[Federal Register Volume 74, Number 12 (Wednesday, January 21, 2009)]
[Proposed Rules]
[Pages 3450-3462]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: E9-948]


 ========================================================================
 Proposed Rules
                                                 Federal Register
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 This section of the FEDERAL REGISTER contains notices to the public of 
 the proposed issuance of rules and regulations. The purpose of these 
 notices is to give interested persons an opportunity to participate in 
 the rule making prior to the adoption of the final rules.
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  Federal Register / Vol. 74, No. 12 / Wednesday, January 21, 2009 / 
Proposed Rules  

[[Page 3450]]



DEPARTMENT OF ENERGY

10 CFR Part 430

[Docket No. EERE-2008-BT-TP-0007]
RIN 1904-AB77


Energy Conservation Program: Test Procedures for Fluorescent Lamp 
Ballasts in Standby Mode

AGENCY: Office of Energy Efficiency and Renewable Energy, U.S. 
Department of Energy.

ACTION: Notice of proposed rulemaking and public meeting.

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SUMMARY: The U.S. Department of Energy (DOE) is proposing amendments to 
its test procedures for fluorescent lamp ballasts under the Energy 
Policy and Conservation Act. These amendments address the measurement 
of energy consumption of fluorescent lamp ballasts in the standby and 
off modes. DOE is also announcing a public meeting to receive comment 
on the issues presented in this notice.

DATES: DOE will hold a public meeting on February 2, 2009 beginning at 
10:30 a.m. in Washington, DC. DOE must receive requests to speak at the 
meeting before 4 p.m., January 26, 2009. DOE must receive a signed 
original and an electronic copy of statements to be given at the public 
meeting before 4 p.m., January 26, 2009.
    DOE will accept comments, data, and information regarding this 
notice of proposed rulemaking (NOPR) before or after the public 
meeting, but no later than April 6, 2009. See Section V, ``Public 
Participation,'' of this NOPR for details.

ADDRESSES: The public meeting will be held at the U.S. Department of 
Energy, Forrestal Building, Room 8E-089, 1000 Independence Avenue, SW., 
Washington, DC 20585-0121. To attend the public meeting, please notify 
Ms. Brenda Edwards at (202) 586-2945. Please note that foreign 
nationals participating in the public meeting are subject to advance 
security screening procedures, requiring a 30-day advance notice. If a 
foreign national wishes to participate in the workshop, please inform 
DOE of this fact as soon as possible by contacting Ms. Brenda Edwards 
at (202) 586-2945 so that the necessary procedures can be completed.
    Any comments submitted must identify the NOPR on Test Procedures 
for Fluorescent Lamp Ballasts in Standby Mode, and provide the docket 
number EERE-2008-BT-TP-0007 and/or Regulation Identifier Number (RIN) 
1904-AB77. Comments may be submitted using any of the following 
methods:
     Federal eRulemaking Portal: http://www.regulations.gov. 
Follow the instructions for submitting comments.
     E-mail: [email protected]. Include 
the docket number EERE-2008-BT-TP-0007 and/or RIN 1904-AB77 in the 
subject line of the message.
     Postal Mail: Ms. Brenda Edwards, U.S. Department of 
Energy, Building Technologies Program, Mailstop EE-2J, 1000 
Independence Avenue, SW., Washington, DC 20585-0121. Please submit one 
signed paper original.
     Hand Delivery/Courier: Ms. Brenda Edwards, U.S. Department 
of Energy, Building Technologies Program, 6th Floor, 950 L'Enfant 
Plaza, SW., Washington, DC 20024. Telephone: (202) 586-2945. Please 
submit one signed paper original.
    For detailed instructions on submitting comments and additional 
information on the rulemaking process, see Section V, ``Public 
Participation,'' of this document.
    Docket: For access to the docket to read background documents or 
comments received, visit the U.S. Department of Energy, 6th Floor, 950 
L'Enfant Plaza, SW., Washington, DC 20024, (202) 586-2945, between 9 
a.m. and 4 p.m., Monday through Friday, except Federal holidays. Please 
call Ms. Brenda Edwards at (202) 586-2945 for additional information 
regarding visiting the Resource Room.

FOR FURTHER INFORMATION CONTACT: Mrs. Linda Graves, U.S. Department of 
Energy, Office of Energy Efficiency and Renewable Energy, Building 
Technologies Program, EE-2J, 1000 Independence Avenue, SW., Washington, 
DC 20585-0121. Telephone: (202) 586-1851. E-mail: 
[email protected]. In the Office of the General Counsel, contact 
Ms. Francine Pinto, U.S. Department of Energy, Office of the General 
Counsel, GC-72, 1000 Independence Avenue, SW., Washington, DC 20585. 
Telephone: (202) 586-9507. E-mail: [email protected].
    For additional information on how to submit or review public 
comments and on how to participate in the public meeting, contact Ms. 
Brenda Edwards, U.S. Department of Energy, Office of Energy Efficiency 
and Renewable Energy, Building Technologies Program, EE-2J, 1000 
Independence Avenue, SW., Washington, DC 20585-0121. Telephone: (202) 
586-2945. E-mail: [email protected].

SUPPLEMENTARY INFORMATION:

Table of Contents

I. Authority and Background
II. Summary of the Proposal
III. Discussion
    A. Definitions
    1. Active Mode
    2. Standby Mode
    3. Off Mode
    B. Scope of Applicability
    1. Types of Ballasts Covered
    2. Effective Date
    3. Relationship to Other Rulemakings
    C. Proposed Approach
    1. Overview of Test Procedure
    2. Definitions
    3. Test Conditions
    4. Test Method and Measurements
    5. Test Procedure Measurements and Burden
IV. Regulatory Review
    A. Executive Order 12866
    B. National Environmental Policy Act
    C. Regulatory Flexibility Act
    D. Paperwork Reduction Act
    E. Unfunded Mandates Reform Act of 1995
    F. Treasury and General Government Appropriations Act, 1999
    G. Executive Order 13132
    H. Executive Order 12988
    I. Treasury and General Government Appropriations Act, 2001
    J. Executive Order 13211
    K. Executive Order 12630
    L. Section 32 of the Federal Energy Administration Act of 1974
V. Public Participation
    A. Attendance at Public Meeting
    B. Procedure for Submitting Requests To Speak
    C. Conduct of Public Meeting
    D. Submission of Comments
    E. Issues on Which DOE Seeks Comment
VI. Approval of the Office of the Secretary

I. Authority and Background

    Title III of the Energy Policy and Conservation Act (42 U.S.C. 6291 
et

[[Page 3451]]

seq.; EPCA or the Act) sets forth a variety of provisions designed to 
improve energy efficiency. Part A of Title III (42 U.S.C. 6291-6309) 
establishes the ``Energy Conservation Program for Consumer Products 
Other Than Automobiles,'' which covers consumer products and certain 
commercial products (all of which are referred to below as ``covered 
products''), including fluorescent lamp ballasts (ballasts). (42 U.S.C. 
6291(1)-(2) and 6292(a)(13)).
    Under the Act, the overall program consists essentially of the 
following parts: Testing, labeling, and Federal energy conservation 
standards. The testing requirements consist of test procedures, 
prescribed under EPCA, that manufacturers of covered products must use 
as the basis for certifying to the U.S. Department of Energy (DOE) that 
their products comply with EPCA energy conservation standards and for 
representing the energy efficiency of their products.
    Section 323 of EPCA (42 U.S.C. 6293) sets forth generally 
applicable criteria and procedures for DOE's adoption and amendment of 
such test procedures. It states, for example, that ``[a]ny test 
procedures prescribed or amended under this section shall be reasonably 
designed to produce test results which measure energy efficiency, 
energy use, * * * or estimated annual operating cost of a covered 
product during a representative average use cycle or period of use, as 
determined by the Secretary [of Energy], and shall not be unduly 
burdensome to conduct.'' (42 U.S.C. 6293(b)(3)) In addition, if DOE 
determines that a test procedure should be prescribed or amended, it 
must publish proposed test procedures and offer the public an 
opportunity to present oral and written data, views, and arguments with 
respect to such procedures with a comment period no less than 60 days 
and not to exceed 270 days. (42 U.S.C. 6293(b)(2)) Finally, in any 
rulemaking to amend a test procedure, DOE must determine ``to what 
extent, if any, the proposed test procedure would alter the measured 
energy efficiency * * * of any covered product as determined under the 
existing test procedure.'' (42 U.S.C. 6293(e)(1)) If DOE determines 
that the amended test procedure would alter the measured efficiency of 
a covered product, DOE must amend the applicable energy conservation 
standard accordingly. (42 U.S.C. 6293(e)(2))
    For ballasts, the test procedures must be ``in accord with ANSI 
Standard C82.2-1984 or other test procedures determined appropriate by 
the Secretary.'' (42 U.S.C. 6293(b)(5)) DOE's existing test procedures 
for ballasts, which it adopted pursuant to the above provisions, appear 
at Title 10 of the Code of Federal Regulations (CFR) part 430, subpart 
B, appendix Q (``Uniform Test Method for Measuring the Energy 
Consumption of Fluorescent Lamp Ballasts'').
    The Energy Independence and Security Act of 2007 (Pub. L. 110-140; 
EISA) was enacted December 19, 2007, and contains numerous amendments 
to EPCA. These include a requirement that for each covered product for 
which DOE's current test procedures do not fully account for standby 
mode and off mode energy consumption, DOE must amend the test 
procedures to include standby mode and off mode energy consumption into 
the overall energy efficiency, energy consumption, or other energy 
descriptor for that product, or, if that is technically infeasible, DOE 
must prescribe a separate standby mode and off mode energy use test 
procedure if technically feasible. (EPCA section 325(gg)(2)(A); 42 
U.S.C. 6295(gg)(2)(A)) Any such amendment must consider the most 
current versions of International Electrotechnical Commission Standards 
62301 and 62087. Id. For fluorescent lamp ballasts, EPCA section 
325(gg)(2)(B)(ii) requires that DOE prescribe any such amendment to the 
test procedure for fluorescent lamp ballasts by March 31, 2009. (42 
U.S.C. 6295(gg)(2)(B)(ii)) DOE is issuing this notice pursuant to this 
requirement.
    In a separate rulemaking proceeding, DOE is considering energy 
conservation standards for fluorescent lamp ballasts (docket number 
EERE-2007-BT-STD-0016; hereinafter referred to as the ``ballast 
standards rulemaking''). DOE initiated that rulemaking by publishing a 
Federal Register notice announcing a public meeting and availability of 
the framework document (``Energy Efficiency Program for Consumer 
Products: Public Meeting and Availability of the Framework Document for 
Fluorescent Lamp Ballasts,'') on January 22, 2008. 73 FR 3653. One of 
the issues DOE raised for comment in the ballast standards rulemaking 
framework document related to DOE's obligation to develop a test 
procedure that measures the energy consumed by fluorescent lamp 
ballasts in standby mode and off mode. Specifically, item two from the 
framework document reads:

    Item 2. DOE welcomes comment on the standby power provisions 
from EISA 2007 and issues arising therefrom, including: (a) How DOE 
should modify its test procedure for fluorescent lamp ballasts; (b) 
Which covered fluorescent lamp ballasts are subject to standby mode 
and off mode energy use?; and (c) How DOE should take standby mode 
and off mode energy consumption into its analysis for the energy 
conservation standard?

    On February 6, 2008, DOE held a public meeting in Washington, DC, 
to discuss the framework document for the fluorescent lamp ballast 
energy conservation standards rulemaking. Attendees discussed the issue 
of measuring standby mode and off mode. In addition, DOE received one 
written comment concerning standby mode and off mode testing during the 
comment period for the framework document. (National Electrical 
Manufacturers Association (NEMA), No. 11 at pp. 1-2) \1\ All comments 
on the ballast standards rulemaking regarding the measurement of 
standby mode and off mode energy consumption are discussed in section 
III of this notice.
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    \1\ ``NEMA, No. 11 at p. 1-2'' refers to (1) a statement that 
was submitted by the National Electrical Manufacturers Association 
and is recorded in the Resource Room of the Building Technologies 
Program in the docket under ``Energy Conservation Program: Test 
Procedures for Fluorescent Lamp Ballasts in Standby Mode,'' Docket 
Number EERE-2008-BT-TP-0007, as comment number 11; and (2) a passage 
that appears on page 1 and 2 of that statement. Elsewhere in this 
notice, there are citations to the public meeting transcript, such 
as: (Public Meeting Transcript, No. 9 at pp. 68-69). In this 
citation, the transcrit is recorded in the same docket as the ninth 
entry; and the stakeholder statement cited appearing on pages 68-69.
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    Finally, the amendments contained in section 310(3) of EISA insert 
new subsection (gg) into section 325 of EPCA, and in part directs that 
any final rule establishing or revising a standard for a covered 
product, adopted after July 1, 2010, shall incorporate standby mode and 
off mode energy use into a single amended new standard. (EPCA section 
325(gg); 42 U.S.C. 6295(gg)(3)(A)) This new section applies to the 
ballast standards rulemaking (EERE-2007-BT-STD-0016), scheduled to be 
completed in 2011. However, pursuant to new section 325(gg)(2)(C) of 
EPCA (42 U.S.C. 6295(gg)(2)(C)), the amendments proposed for the test 
procedure will not apply to the existing energy conservation standards 
for fluorescent lamp ballasts. Instead, today's proposed test procedure 
is laying the groundwork for DOE to measure and take into consideration 
energy consumed in standby mode and off mode following the 
establishment of amended ballast standards in a future rulemaking.

II. Summary of the Proposal

    This notice of proposed rulemaking (NOPR) proposes to modify DOE's 
current test procedures for fluorescent lamp ballasts in order to 
address the statutory requirement to expand test

[[Page 3452]]

procedures to incorporate a measure of standby mode and off mode energy 
consumption.
    In the context of fluorescent lamp ballasts, DOE reviewed the 
definitions of standby mode and off mode contained in EPCA section 
325(gg)(1). (42 U.S.C. 6295(gg)(1)) DOE found that while it was 
possible for fluorescent lamp ballasts to operate in standby mode, the 
off mode condition does not apply to fluorescent lamp ballasts, because 
it addresses a mode of energy use in which fluorescent lamp ballasts do 
not operate. For this reason, today's notice proposes a test method for 
measuring power consumed in standby mode (see section III.C) and 
provides an opportunity for the public to comment on DOE's rationale 
for why off mode does not apply (see section III.A.3).\2\
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    \2\ DOE first raised this issue in its framework document, 
published for the energy conservation standards rulemaking on 
fluorescent lamp ballasts. The framework document at page 4 stated 
that ``[f]luorescent lamp ballast[s] never meet the definition of 
`off mode.' '' DOE continued by stating that off mode, as defined by 
EISA, does not apply to ballasts. A copy of the framework document 
published in January 2008 is available at: http://www1.eere.energy.gov/buildings/appliance_standards/residential/pdfs/ballast_framework_011408.pdf.
    The publication of this framework document was announced in the 
Federal Register at 73 FR 3653.
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    After studying the market of commercially available fluorescent 
ballasts and the definition of standby mode, DOE is proposing to 
interpret this mode as only applying to certain ballasts under certain 
operating conditions. DOE believes standby mode only applies to 
ballasts that are active components of lighting control systems, 
meaning the ballasts incorporate electronics that can receive a signal 
from a control system, and can respond to that signal by adjusting 
light output. These ballasts enter standby mode when the ballast is 
instructed to reduce lamp light output to zero percent (i.e., providing 
no active mode function). In this situation, the ballast is connected 
to a main power source and offers a user-oriented feature by 
facilitating the activation or deactivation of its main function (i.e., 
operating the lamp to produce light) by remote switch, or internal 
sensor (i.e., the control system). (42 U.S.C. 6295(gg)(1)(A)(iii)) If, 
on the other hand, these same ballasts were dimmed to a level less than 
full output but greater than zero percent, they could not be in standby 
mode because they would be providing a ballast's main function (i.e., 
operating a lamp to produce light). (42 U.S.C. 6295(gg)(1)(A)(i))
    The amendments proposed in this notice are based on provisions 
contained and adapted from the current ANSI testing standard, ANSI 
Standard C82.2-2002. It should be noted that DOE's existing test 
procedure for fluorescent lamp ballasts \3\ measures the input power 
for active mode using ANSI Standard C82.2-1984. However, the amendments 
proposed in this notice are based on measuring input power for the 
standby mode test procedure using the current ANSI testing standard, 
ANSI Standard C82.2-2002. In addition, DOE believes that the only 
difference between the two test procedures relates to the interference 
of testing instrumentation. Specifically, DOE believes the input power 
measurement of C82.2-2002 reduces the interference of instrumentation 
on the input power measurement as compared to C82.2-1984. However, DOE 
also believes that because modern instrumentation does not 
significantly interfere with input power measurements, the differences 
between the input power measurements of the two test procedures are 
negligible.
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    \3\ DOE's current test procedure for fluorescent lamp ballasts 
is contained in appendix Q to subpart B of part 430--``Uniform Test 
Method for Measuring the Energy Consumption of Fluorescent Lamp 
Ballasts.''
---------------------------------------------------------------------------

    DOE is not proposing to update the fluorescent lamp ballast active 
mode test procedure references of ANSI Standard C82.2-1984 contained in 
appendix Q to subpart B of part 430 because DOE is considering revising 
the fluorescent lamp ballast active mode test procedure in a subsequent 
rulemaking as discussed in the framework document \4\ and at the public 
meeting. (Public Meeting Transcript, No. 9 at pp. 11-12 and 69-78) 
Thus, the amendments proposed in today's notice only append provisions 
to sections 1, 2 and 3 of appendix Q to subpart B of part 430 to 
address new definitions, test conditions, and methods for measuring 
standby mode power consumption. Today's proposal does not affect the 
existing test procedure or energy conservation standards in place for 
fluorescent lamp ballasts, because DOE does not currently regulate 
standby mode power consumption of fluorescent lamp ballasts.
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    \4\ The discussion concerning revising the test procedure for 
fluorescent lamp ballasts occurs on pages 7 through 9 of the 
framework document. A copy of the framework document published in 
January 2008 is available at: http://www1.eere.energy.gov/buildings/appliance_standards/residential/pdfs/ballast_framework_011408.pdf.
    The publication of this framework document was announced in the 
Federal Register at 73 FR 3653.
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    EPCA also requires that DOE determine to what extent, if any, the 
proposed test procedure would alter the measured energy efficiency. (42 
U.S.C. 6293(e)(1)) DOE notes that the test procedure amendments 
proposed in this notice would not change the measure of the ballast 
efficacy factor, the metric on which the current energy conservation 
standard is based. Thus, the measure of this proposed test procedure 
would not alter the measured fluorescent lamp ballast energy 
efficiency.
    As amended, EPCA provides that amendments to the test procedures to 
include standby mode and off mode energy consumption shall not be used 
to determine compliance with previously established standards. (42 
U.S.C. 6295(gg)(2)(C)) Thus, the proposed inclusion of a standby mode 
test procedure in today's notice will not affect a manufacturer's 
ability to demonstrate compliance with the existing energy conservation 
standards for fluorescent lamp ballasts. Indeed, the standby mode test 
procedure need not be performed to determine compliance with the 
statutory energy conservation standards for fluorescent lamp ballasts 
because the existing statutory standards do not account for standby 
mode power consumption. The Department's test procedures for measuring 
standby mode would become effective, in terms of adoption into the Code 
of Federal Regulations, 30 days after the date of publication in the 
Federal Register of the final rule in this test procedures rulemaking.
    DOE proposes this test procedure to assist in its evaluation of 
fluorescent lamp ballast standby mode energy consumption as part of its 
ballast standards rulemaking which may establish future energy 
conservation standards for ballasts. DOE intends to consider standby 
mode energy consumption in that rulemaking, to comply with the EPCA 
requirement that DOE incorporate standby mode into a single amended or 
new standard, pursuant to EPCA section 325(gg)(2)(A); (42 U.S.C. 
6295(gg)(2)(A)). If DOE adopts energy conservation standards for 
standby mode in that rulemaking, manufacturers would be required to use 
the test procedures' standby mode provisions to demonstrate compliance 
on the effective date of a final rule establishing amended standards 
for fluorescent lamp ballasts. The introductory sentence in proposed 
subsection 2.2 of appendix Q to subpart B of part 430 would be removed 
in a notice of final rulemaking establishing amended standards for 
fluorescent lamp ballasts.

[[Page 3453]]

III. Discussion

A. Definitions

    EPCA section 325(gg) lists definitions for three modes of energy 
consumption that are applicable to a broad set of consumer products and 
commercial equipment, including fluorescent lamp ballasts. (42 U.S.C. 
6295(gg)(1)(A)) The EPCA definitions of active mode, standby mode, and 
off mode are discussed in this section, and their applicability to 
fluorescent lamp ballasts is addressed.
1. Active Mode
    Although DOE is not directed to adopt a test procedure for active 
mode in section 325(gg) of EPCA, a review of the definition of active 
mode and DOE's interpretation of its meaning is necessary to clarify 
the definition of off mode, which uses the term active mode.
    EPCA section 325(gg)(1)(A)(i) defines active mode as ``the 
condition in which an energy-using product--(I) is connected to a main 
power source; (II) has been activated; and (III) provides 1 or more 
main functions.'' (42 U.S.C. 6295(gg)(1)(A)(i)) Focusing on the third 
part of this definition, DOE believes that the main function of a 
fluorescent lamp ballast is to operate one or more fluorescent lamps. 
DOE understands that there are many different types of ballasts, but 
the main function common to all of them is that they are designed to 
operate fluorescent lamps. Therefore, DOE interprets the term active 
mode to mean a ballast that is operating one or more fluorescent lamps 
(i.e., providing and regulating current). DOE does not discriminate 
between dimmable and non-dimmable ballasts when considering active 
mode; rather DOE interprets active mode as being applicable to any 
amount of rated system light output (i.e., greater than zero percent of 
the rated system light output). Non-dimmable ballasts would operate the 
lamp or lamps in active mode at 100 percent of the rated system light 
output. Dimmable ballasts can vary the system light output. For 
dimmable ballasts, DOE interprets greater than zero percent of rated 
system light output to be active mode. This is because the main 
function of a ballast is to operate a fluorescent lamp. Whether the 
light output is any percentage greater than zero of the rated system 
light output, the ballast is operating the lamp. DOE invites comment on 
this interpretation of active mode.
2. Standby Mode
    EPCA section 325(gg)(1)(A)(iii) defines standby mode as ``the 
condition in which an energy-using product--(I) is connected to a main 
power source; and (II) offers 1 or more of the following user-oriented 
or protective functions: (aa) To facilitate the activation or 
deactivation of other functions (including active mode) by remote 
switch (including remote control), internal sensor, or timer. (bb) 
Continuous functions, including information or status displays 
(including clocks) or sensor-based functions.'' (42 U.S.C. 
6295(gg)(1)(A)(iii)) Two key aspects of this definition relate to 
fluorescent lamp ballasts: (1) Connected to a main power source and (2) 
offering the activation or deactivation of other functions by remote 
switch or internal sensor.
    The definition of standby mode in part requires that ballasts be 
connected to their main power source. (42 U.S.C. 6295(gg)(1)(A)(iii)) 
This ``connected'' requirement effectively removes the majority of 
ballasts from having standby mode energy consumption because most 
ballasts are operated with on-off switches, motion sensors, circuit 
breakers, or other relays that disconnect main power to switch off the 
ballast. Once the main power source is disconnected from the ballast, 
the ballast ceases to operate the lamps (i.e., the system light output 
falls to zero), and the ballast consumes no energy. The National 
Electrical Manufacturers Association (NEMA) touches on this point in 
its written comments in response to the framework document for the 
ballast standards rulemaking. NEMA stated that the ``vast majority'' of 
fluorescent lamp ballasts do not consume power when they are switched 
off. NEMA finds it is unclear whether these ballasts would have a 
standby mode, given the definition in the statute. (NEMA, No. 11 at p. 
2) DOE agrees with this comment, and believes that those ballasts that 
are controlled by disconnecting the main power source from the ballast 
never operate in standby mode.
    The definition of standby mode also in part contains an element 
that standby mode applies to energy-using products that facilitate the 
activation or deactivation of other functions by remote switch, 
internal sensor, or timer. (42 U.S.C. 6295(gg)(1)(A)(iii)(II)(aa)) DOE 
interprets this condition as applying only to ballasts that are 
designed to operate in, or function as, a lighting control system where 
auxiliary control devices send signals to the ballast. An example of 
this ballast would be a ballast that incorporates a digital addressable 
lighting interface (DALI). A ballast that incorporates a lighting 
interface like DALI (whether dimming or not) has an electronic circuit 
enabling the ballast to communicate with, and receive instructions 
from, the lighting interface (e.g., DALI) system. These instructions 
could tell the ballast to go into active mode or to adjust the light 
output to zero-percent output. In this latter condition, the ballast is 
no longer producing any light from the fluorescent lamps (i.e., no 
longer in active mode). Thus, at zero light output, the ballast is 
standing by, connected to a main power source while it awaits 
instructions from the lighting control system to initiate an arc and 
produce light again.
    NEMA indicated in its comments that ballasts that are part of a 
lighting control system (e.g., digitally addressable dimming ballasts) 
would be the only candidates for operating in standby mode. (NEMA, No. 
11 at p. 2) As described above, DOE agrees with this comment from NEMA 
that standby mode, as defined by the statute, exists for ballasts that 
operate on a lighting control system which individually addresses the 
ballast and offers remote activation or deactivation functions. In 
fact, the only fluorescent lamp ballasts DOE is aware of that meet the 
statutory requirements for standby mode are those ballasts that are an 
active component of a lighting control system. DOE invites further 
comment from stakeholders on its interpretation of standby mode for 
fluorescent lamp ballasts.
3. Off Mode
    EPCA section 325(gg)(1)(A)(ii) defines off mode as ``the condition 
in which an energy-using product--(I) is connected to a main power 
source; and (II) is not providing any standby or active mode 
function.'' (42 U.S.C. 6295(gg)(1)(A)(ii)) DOE considered this 
definition in the context of fluorescent lamp ballasts and believes 
that off mode does not apply to any fluorescent lamp ballast (i.e., 
dimmable or non-dimmable) because off mode describes a condition that 
commercially available ballasts do not attain.
    The definition of off mode requires that ballasts be connected to a 
main power source and not provide any standby or active mode function. 
(42 U.S.C. 6295(gg)(1)(A)(ii)) DOE does not believe it is possible for 
ballasts to meet these criteria. As described above, active mode 
encompasses conditions in which the ballast operates a lamp or lamps to 
produce greater than zero percent of the rated system light output. 
Standby mode applies to the situation in which the ballast is connected 
to a main power source and is not operating a lamp or lamps (i.e., the 
lamps have zero percent light output). Therefore, when

[[Page 3454]]

connected to a main power source, the functions provided in standby 
mode and active mode already encompass every possible level of ballast 
operation, from zero to greater than zero percent of system rated light 
output. There is no condition in which the ballast is connected to the 
main power source and it is not already accounted for in either active 
mode or standby mode. For this reason, ballasts fail to meet the second 
requirement of the EPCA definition of off mode, that it is not 
providing any standby or active mode function. (42 U.S.C. 
6295(gg)(1)(A)(ii)(II))
    Furthermore, the power consumption measurement of the ballast in 
standby mode already captures the device in its lowest power-consuming 
condition. This means that in standby mode, the ballast is connected to 
a main power source but is not providing any output to the lamps (i.e., 
zero percent light output). Disconnecting the ballast from the main 
power source by a switch, for example, would bring the ballast to a 
lower state of energy use (i.e., zero percent power consumption), and 
would fail to meet the first criterion of the off-mode definition, that 
the ballast be connected to a main power source. (42 U.S.C. 
6295(gg)(1)(A)(ii)(I))
    For some products, DOE is interpreting off mode as a condition in 
which the user may choose to operate a manual switch mounted on the 
device to enable off mode, which would represent the lowest energy 
state. However this condition does not apply to ballasts, and DOE is 
not aware of any ballasts manufactured with a manual switch mounted on 
the housing. Instead, ballasts are usually inaccessible to end-users, 
and do not incorporate manual switches or other features that users may 
operate to affect the mode of the ballast. Thus, the lowest energy 
state of a fluorescent lamp ballast is that which is measured in 
standby mode, which by definition cannot also constitute off mode.
    For all of the reasons discussed above, DOE is unable to identify a 
situation in which a ballast would be in off mode. Therefore, DOE is 
proposing in today's notice that off mode be considered inapplicable to 
fluorescent lamp ballasts. Should circumstances change in the future, 
DOE may choose to revisit this interpretation and propose a test method 
for measuring off mode. DOE invites comment on its proposal not to 
incorporate a test method for measuring off mode energy consumption for 
ballasts at this time.

B. Scope of Applicability

1. Types of Ballasts Covered
    DOE's coverage authority extends beyond those ballasts for which it 
has set standards. According to the definition set forth in 42 U.S.C. 
6291(29)(A), ``[t]he term `fluorescent lamp ballast' means a device 
which is used to start and operate fluorescent lamps by providing a 
starting voltage and current and limiting the current during normal 
operation.'' This definition is broad, and encompasses many types of 
ballasts that are then later excluded from standards, such as dimming 
ballasts. (42 U.S.C. 6295(g)(6); 42 U.S.C. 6295(g)(8)(C)) That DOE does 
not have energy conservation standards in place for certain types of 
ballasts does not prevent DOE from considering these ballasts in the 
context of standby mode.
    NEMA commented that it believes that dimming ballasts (and 
therefore digitally addressable dimming ballasts) are outside the scope 
of DOE's energy conservation standards rulemaking. (NEMA, No. 11 at p. 
2 and Public Meeting Transcript, No. 9 at pp. 68-69) To establish a 
test procedure that measures standby mode power consumption, DOE finds 
no reason to exclude dimming ballasts from consideration. NEMA is 
correct that ballasts designed for dimming to 50 percent or less of 
their maximum output are not currently subject to DOE's current energy 
conservation standards. See 10 CFR 430.32(m)(2)(i). However, there is 
no statutory definition or other guidance directing DOE to exclude 
dimming ballasts from consideration under an energy conservation 
standards rulemaking that is evaluating fluorescent lamp ballasts. 
Indeed, fluorescent lamp ballasts as defined in section 321 of EPCA 
include all fluorescent ballasts designed to start and operate lamps, 
and EPCA does not differentiate between or exclude either steady-state 
or dimming ballasts. (42 U.S.C. 6291(29)(A)) DOE will formally address 
this comment from NEMA in its energy conservation standards rulemaking, 
but for the purposes of this test procedure to measure standby mode 
power consumption, DOE is considering dimming ballasts as part of its 
scope of coverage.
    As discussed in section III.A.2 of this notice, DOE is considering 
standby mode as only applying to ballasts that incorporate some kind of 
lighting control system interface, as DOE believes these ballasts are 
the only ballasts that satisfy the EPCA definition of standby mode in 
that they are ``connected to a main power source'' and ``facilitate the 
activation or deactivation of other functions (including active mode) 
by remote switch (including remote control), internal sensor, or 
timer.'' (42 U.S.C. 6295(gg)(1)(A)(iii)) DOE understands that these 
ballasts are designed with circuitry that adds new features, including 
intelligent operation. As discussed above, one example of these 
ballasts would be a DALI-enabled ballast. DALI-enabled ballasts have 
internal circuitry that is fundamentally part of the ballast design 
that remains active and consumes energy, even when the ballast is not 
driving any lamps. DOE is unaware of any other types of ballasts that 
would have standby mode power consumption.
    In addition, as discussed in section III.A.2, NEMA commented that 
digitally addressable dimming ballasts are the only candidates that 
might be considered subject to standby mode power consumption. (NEMA, 
No. 11 at p. 2) DOE agrees in part with this comment, noting that at 
this time, ballasts that incorporate some type of circuitry enabling 
them to operate on a lighting control system are the only ballasts that 
consume power when not operating fluorescent lamps and thus are the 
only ballasts to which standby mode applies. DOE notes, however, that 
it is technically feasible for both dimming ballasts and non-dimming 
ballasts to have standby mode power consumption if they are capable of 
being used as part of a lighting control system.
    In summary, this test procedure would be applicable to any 
``fluorescent lamp ballast'' as defined in section 321 of EPCA (42 
U.S.C. 6291(29)(A)). Based on today's market, DOE believes that the 
ballasts subject to standby mode power measurements would be those that 
incorporate some electronic circuit enabling the ballast to communicate 
with and be part of a lighting control system. DOE also recognizes that 
standby mode can apply both to dimming ballasts and non-dimming 
ballasts. DOE invites comment on its proposal to interpret the scope of 
applicability of this test procedure to apply to all fluorescent lamp 
ballasts that incorporate an electronic circuit enabling the ballast to 
communicate with and be part of a lighting control system.
2. Effective Date
    EPCA section 325(gg)(2)(B) requires that DOE complete development 
of this test procedure addressing standby mode and off mode for 
fluorescent lamp ballasts (i.e., publish a final rule) by March 31, 
2009. (42 U.S.C. 6295(gg)(2)(B)(ii)) DOE intends to meet this statutory 
deadline. The final rule of

[[Page 3455]]

this test procedure will become effective 30 days after its publication 
in the Federal Register. It should be noted that DOE does not currently 
have any energy conservation standards pertaining to standby mode (or 
off mode) power consumption and this rulemaking will not affect the 
ballast efficacy factor, the measure of energy conservation on which 
the current energy conservation standard is based. Therefore, this rule 
would not change how manufacturers measure and establish compliance 
with DOE's existing energy conservation standards for fluorescent lamp 
ballasts.
    EPCA requires DOE to consider standby mode and off mode for all 
energy conservation final rules issued after July 1, 2010. (42 U.S.C. 
6295(gg)(3)(A)) DOE initiated an energy conservation standard 
rulemaking for fluorescent lamp ballasts on January 22, 2008 with the 
publication of a framework document. 73 FR 3653. Because the final 
energy conservation standard rule is scheduled to be issued in June 
2011 \5\, after July 1, 2010, DOE must consider adopting standby and 
off mode energy conservation standards during that rulemaking. If 
energy conservation standards for standby mode are adopted in that 
rulemaking proceeding, manufacturers would be required to use the 
standby mode test procedure to demonstrate compliance of products 
manufactured after standby power energy conservation standards take 
effect. Any new energy conservation standard promulgated under that 
rulemaking would take effect five years after the effective date of the 
previous amended rule but only if that date is not within 3 years after 
the publication of the fluorescent ballast standards rulemaking final 
rule in June 2011. (42 U.S.C. 6295(g)(7)(C))
---------------------------------------------------------------------------

    \5\ The framework document at page 11 states that this 
rulemaking is scheduled to complete in June 2011. A copy of the 
framework document published in January 2008 is available at: http://www1.eere.energy.gov/buildings/appliance_standards/residential/pdfs/ballast_framework_011408.pdf.
    The publication of this framework document was announced in the 
Federal Register at 73 FR 3653.
---------------------------------------------------------------------------

3. Relationship to Other Rulemakings
    DOE is conducting two additional rulemakings on fluorescent lamp 
ballasts. As previously mentioned, DOE initiated a ballast energy 
conservation standards rulemaking in January 2008, which will evaluate 
whether to amend the standards in place for fluorescent lamp ballasts, 
including whether to add standby mode. That rulemaking will also 
consider extending coverage and standards to additional fluorescent 
lamp ballasts.
    The other rulemaking is a test procedure rulemaking concerning 
fluorescent lamp ballast active mode power consumption, scheduled to 
start in 2009, in which DOE will consider updating the references to 
industry standards (found in appendix Q to subpart B of 10 CFR part 
430) to current versions of the industry standards. In today's standby 
mode power consumption test procedure NOPR, DOE is proposing to adopt 
the most current versions of the industry testing standards for 
measuring standby power by referencing ANSI Standard C82.2-2002. This 
will result in testing requirements that are different from the current 
active mode power consumption test procedure, which references ANSI 
Standard C82.2-1984.

C. Proposed Approach

1. Overview of Test Procedure
    EPCA section 325(gg)(2)(A) in part directs DOE to establish test 
procedures to include standby mode, ``taking into consideration the 
most current versions of Standards 62301 and 62087 of the International 
Electrotechnical Commission * * *'' (42 U.S.C. 6295(gg)(2)(A)) IEC 
Standard 62087 applies only to audio, video, and related equipment, but 
not to lighting equipment. Thus, IEC Standard 62087 does not apply to 
this rulemaking, and DOE developed today's proposed rule consistent 
with procedures outlined in IEC Standard 62301 which applies generally 
to household electrical appliances. To develop a test method that would 
be familiar to fluorescent ballast manufacturers, DOE referenced 
language and methodologies presented in ANSI Standard C82.2-2002 (``For 
Lamp Ballasts--Method of Measurement of Fluorescent Lamp Ballasts'').
    Today's proposed test procedure for measuring standby power 
consumption consists of the following steps: (1) A signal is sent to 
the ballast instructing it to reduce light output to zero percent; (2) 
the main input power to the ballast is measured; and (3) the power from 
the control signal path is measured in one of three ways, depending on 
how the signal from the control system is delivered to the ballast.
    In sections 2 through 4 that follow, DOE discusses the language 
being proposed for insertion into section 1 of appendix Q to subpart B 
of 10 CFR part 430 (hereinafter, ``appendix Q'').
2. Definitions
    Section 1 of appendix Q provides definitions for terms used in the 
test procedure for fluorescent lamp ballasts. The list of terms was 
organized alphabetically, but one term was out of place. In addition, 
DOE needs to insert six new terms to accommodate terminology used in 
the new test procedure being proposed today. The six new terms are as 
follows: AC control signal, ANSI Standard C82.2-2002, DC control 
signal, PLC control signal, standby power, and wireless control signal.
    The definition for AC control signal states that it is ``an 
alternating current (AC) signal that is supplied to the ballast using 
additional wiring for the purpose of controlling the ballast and 
putting the ballast in standby mode.'' Some lighting control systems 
operate by communicating with the ballasts over a separate wiring 
system using an AC voltage. DOE was unable to locate a definition for 
AC control signal in IEC Standard 62301 or ANSI Standard C82.2-2002. 
Therefore, DOE drafted this definition of an AC control signal to 
enhance the clarity and understanding of its proposed test procedure--
specifically that an AC control signal is a signal supplied to the 
ballast over a discrete wiring system for the purpose of ballast 
control. In today's test procedure, DOE proposes to measure the power 
consumed by the ballast through the control signal wiring system.
    The definition for ANSI Standard C82.2-2002 is based on the wording 
of the existing definition of ANSI Standard C82.2-1984 in appendix Q.
    The definition of DC control signal states that it is ``a direct 
current (DC) signal that is supplied to the ballast using additional 
wiring for the purpose of controlling the ballast and putting the 
ballast in standby mode.'' Some lighting control systems operate by 
communicating with the ballasts over a separate wiring system using DC 
voltage. DOE was unable to locate a definition for a DC control signal 
in IEC Standard 62301 or ANSI Standard C82.2-2002. Therefore, DOE 
drafted this definition of a DC control signal to enhance the clarity 
and understanding of its proposed test procedure--specifically that a 
DC control signal is a signal supplied to the ballast over a discrete 
wiring system for the purpose of ballast control. In today's test 
procedure, DOE proposes to measure the power consumed by the ballast 
through the control signal wiring system.
    The definition of PLC control signal states that it is ``a power 
line carrier (PLC) signal that is supplied to the ballast using the 
input ballast wiring for the purpose of controlling the ballast and 
putting the ballast in standby mode.'' Some lighting control systems

[[Page 3456]]

operate by communicating with the ballasts over the existing power 
lines that constitute the main power connection. DOE was unable to 
locate a definition for a PLC control signal in IEC Standard 62301 or 
ANSI Standard C82.2-2002. Therefore, DOE drafted this definition of a 
PLC control signal to enhance the clarity and understanding of its 
proposed test procedure--specifically that a PLC control signal is a 
signal supplied to the ballast over its input ballast wiring for the 
purpose of controlling the ballast. In today's test procedure, DOE 
proposes to measure the power consumed by the ballast through the PLC 
control signal.
    The definition of standby mode was provided in EPCA section 
325(gg)(1)(A)(iii). (42 U.S.C. 6295(gg)(1)(A)(iii)) In today's notice, 
DOE proposes to incorporate this EPCA definition into appendix Q.
    The definition of wireless control signal states that it is ``a 
wireless signal that is radiated to and received by the ballast for the 
purpose of controlling the ballast and putting the ballast in standby 
mode.'' Some lighting control systems operate by communicating with the 
ballasts over a wireless system, much like a wireless computer network. 
DOE was unable to locate a definition for a wireless control signal in 
IEC Standard 62301 or ANSI Standard C82.2-2002. Therefore, DOE drafted 
this definition of a wireless control signal to enhance the clarity and 
understanding of its proposed test procedure--specifically that a 
wireless control signal is a signal radiated from the lighting control 
system to the ballast for the purpose of controlling the ballast.
    DOE invites stakeholder comment on these six new definitions being 
proposed for incorporation into section 1 of appendix Q.
3. Test Conditions
    Section 2 of appendix Q provides the required test conditions for 
measuring the performance of fluorescent lamp ballasts. DOE proposes to 
modify section 2 to establish new test conditions only for the 
measurement of standby mode energy consumption, and thereby not affect 
the existing test conditions required for measuring the ballast 
efficacy factor in the current fluorescent lamp ballast test procedure. 
In other words, section 2 is proposed to be subdivided into two 
subsections, 2.1 and 2.2. Subsection 2.1 will contain the same 
requirements as section 2 does now, based on the test conditions 
contained in ANSI Standard C82.2-1984, for the purpose of measuring the 
ballast efficacy factor. Subsection 2.2 will be structured in the same 
way as subsection 2.1; however, it will be for the purpose of measuring 
power consumed in standby mode.
    DOE also proposes to correct the acronym used in existing section 2 
for the American National Standard Institute, which is shown as 
``ANIS'' instead of ``ANSI'' and to be consistent with other parts of 
the statute, refer to section 430.22 entitled ``Reference Sources'' for 
information on obtaining ANSI C82.2-1984. For clarity, all of section 
2.1 is shown in the rule language section of this NOPR as proposed new 
language, although the only actual changes to section 2.1 are the 
acronym correction, the reference to section 430.22, and the addition 
of a sentence that reads: ``The test conditions described in this 
subsection (2.1) are applicable to subsections 3.3 and 3.4 of section 
3, Test Method and Measurements.''
    DOE is concerned about having two different industry-referenced 
documents for test conditions. However, DOE notes that this is a 
temporary problem because, as previously mentioned, DOE will conduct a 
separate test procedure rulemaking on the existing fluorescent lamp 
ballast test procedure. In that future rulemaking, DOE will evaluate 
and consider updating the referenced industry standards in newly 
created subsection 2.1, and potentially recombine subsections 2.1 and 
2.2 into one section 2.
    DOE invites stakeholder comments on this proposal for handling the 
different test conditions associated with the existing and proposed new 
test procedure for measuring energy consumption in standby mode.
4. Test Method and Measurements
    Section 3 of appendix Q provides the test method and measurements 
associated with the fluorescent lamp ballast test procedure. This 
section references requirements for instrumentation and all the steps a 
technician must follow when measuring the performance of the ballast. 
In today's notice, DOE does not propose to change any of the existing 
requirements or steps associated with testing for determining the 
ballast efficacy factor. Instead, DOE proposes to append new steps, at 
the end of section 3, which describe the procedure that must be 
followed for measuring power consumed during standby mode.
    In subsection 3.1, DOE proposes to append a new sentence to the end 
of the existing sentence, which indicates that the testing for standby 
mode must be done in accordance with ANSI Standard C82.2-2002. 
Specifically, the proposed new sentence reads: ``The test method for 
measuring standby mode energy consumption of fluorescent lamp ballasts 
shall be done in accordance with ANSI Standard C82.2-2002.'' As with 
the test condition issue in section 2 of appendix Q, this proposed 
statement would create a bifurcated test setup, requiring technicians 
to conduct part of the testing on a fluorescent lamp ballast using one 
set of conditions and then change those conditions for a second set of 
measurements. However, as stated earlier, the test procedure for 
measuring standby mode is on an accelerated schedule and must be 
completed by March 2009, because of the requirements of EPCA section 
325(gg). (42 U.S.C. 6295(gg)) In addition, DOE intends to initiate 
another ballast test procedure rulemaking within one year that would 
consider harmonizing the test conditions and referenced industry 
standards. While today's proposed test procedure would become effective 
30 days after publication of the final rule, manufacturers would not 
use this test procedure to demonstrate compliance with any efficiency 
standard unless or until DOE establishes efficiency standards in the 
fluorescent ballast standards final rule, which is scheduled to be 
completed in 2011. 73 FR at 3654. Any new energy conservation standards 
promulgated under that rulemaking would take effect five years after 
the effective date of the previous amended rule but only if that date 
is not within 3 years after the publication of the fluorescent ballast 
standards rulemaking final rule in 2011. (42 U.S.C. 6295(g)(7)(C))
    In subsection 3.5, DOE proposes to insert the test method for 
measuring standby mode power. In this subsection, DOE directs the 
technician to send a signal to the ballast under test, instructing the 
ballast to have zero light output using the appropriate ballast 
communication protocol or system for that ballast. Next, the technician 
will measure the input power (in watts) to the ballast in accordance 
with ANSI Standard C82.2-2002. Finally, the technician will measure the 
power from the ballast control signal path using a method for an AC 
control signal path, a DC control signal path, or a power line carrier 
(PLC) control signal path, depending on the type of path that the 
ballast employs.
    The measurement of input power to the ballast from the main 
electricity supply is based on the approach in ANSI Standard C82.2-
2002, section 13. This measurement parallels the approach DOE followed 
in subsection 3.3.1 of the existing test procedure for fluorescent lamp 
ballasts, in which manufacturers are directed to measure

[[Page 3457]]

the input power (watts) to the ballast in accordance with ANSI Standard 
C82.2-1984, section 3.2.1(3) and section 4. The requirements of ANSI 
Standard C82.2-1984 have been combined into section 13 in ANSI Standard 
C82.2-2002. Thus, the test measurements of ballast input power are 
required to be done in accordance with the appropriate sections of the 
industry test method.
    In subsection 3.5.3 of the proposed test procedure, DOE directs 
manufacturers to address measurement of control signal power. As DOE 
understands it, there are four possible ways of delivering a control 
signal to a fluorescent lamp ballast: (1) A dedicated AC control signal 
wire, (2) a dedicated DC control signal wire, (3) a power line carrier 
(PLC) control signal over the main supply input wires, and (4) a 
wireless control signal. DOE is interested in measuring the power 
consumed by the lighting control signal, and therefore proposes three 
methods for measuring that power, depending on which type of system is 
being used. DOE is not concerned with the power supplied to a ballast 
using the fourth approach, the wireless signal, because DOE estimates 
that the power supplied to a ballast using a wireless signal is well 
below 1.0 watt. The three circuit diagrams direct the technician to 
measure the control signal power using either a wattmeter (for the AC 
control signal wiring and the PLC control signal) or a voltmeter and 
ammeter (for the DC control signal). DOE incorporates three circuit 
diagrams in sections 3.5.3.1, 3.5.3.2, and 3.5.3.3 to clearly present 
the intended method of measurement for each type of control system 
communication protocol.
    DOE invites stakeholder comments on the proposed method for 
measuring the power consumed by the control signal while the ballast is 
in standby mode.
5. Test Procedure Measurements and Burden
    Once manufacturers have taken the two measurements--namely, the 
main input power and the control signal power in standby mode--DOE does 
not tell manufacturers how to combine these values or use them in 
equations. Instead, DOE intends to study how best to use these two 
measurements of standby mode power consumption in its rulemaking to 
evaluate energy conservation standards for fluorescent lamp ballasts, 
initiated in January 2008. 73 FR 3653. DOE invites stakeholders to 
comment on any recommended approaches to combining these two 
measurements into one metric in the energy conservation standards 
rulemaking.
    Finally, the test procedure proposed today for measuring standby 
mode power consumption, as required by EPCA section 325(gg), is 
designed to produce results that measure power consumption in an 
accurate and repeatable manner, and should not be unduly burdensome on 
manufacturers to conduct. The test procedure is consistent with IEC 
Standard 62301 and follows testing approaches used in ANSI Standard 
C82.2-2002. DOE invites stakeholders to comment on the issue of burden, 
including whether there are any other ways DOE could secure the same 
accuracy and repeatability while reducing the burden.

IV. Regulatory Review

A. Executive Order 12866

    Today's proposed rule is not a ``significant regulatory action'' 
under Executive Order 12866, ``Regulatory Planning and Review,'' 58 FR 
51735 (October 4, 1993). Accordingly, this action was not subject to 
review under that Executive Order by the Office of Information and 
Regulatory Affairs (OIRA) of the Office of Management and Budget (OMB).

B. National Environmental Policy Act

    In this proposed rule, DOE proposes test procedure amendments that 
it expects will be used to develop and implement future energy 
conservation standards for ballasts. DOE has determined that this 
proposed rule falls into a class of actions that are categorically 
excluded from review under the National Environmental Policy Act of 
1969 (42 U.S.C. 4321 et seq.; NEPA) and DOE's implementing regulations 
at 10 CFR part 1021. Specifically, this proposed rule would amend 
existing test procedures without affecting the amount, quality, or 
distribution of energy usage, and, therefore, will not result in any 
environmental impacts. Thus, this rulemaking is covered by Categorical 
Exclusion A5 under 10 CFR part 1021, subpart D, which applies to a 
rulemaking interpreting or amending an existing rule that does not 
change the environmental effect of the rule being amended. Accordingly, 
neither an environmental assessment nor an environmental impact 
statement is required.

C. Regulatory Flexibility Act

    The Regulatory Flexibility Act (5 U.S.C. 601 et seq.) requires 
preparation of an initial regulatory flexibility analysis for any rule 
that by law must be proposed for public comment, unless the agency 
certifies that the rule, if promulgated, will not have a significant 
economic impact on a substantial number of small entities. As required 
by Executive Order 13272, ``Proper Consideration of Small Entities in 
Agency Rulemaking,'' 67 FR 53461 (August 16, 2002), DOE published 
procedures and policies on February 19, 2003, to ensure that the 
potential impacts of its rules on small entities are properly 
considered during the DOE rulemaking process. 68 FR 7990. DOE has made 
its procedures and policies available on the Office of the General 
Counsel's Web site, http://www.gc.doe.gov.
    DOE reviewed today's proposed rule under the provisions of the 
Regulatory Flexibility Act and the policies and procedures published on 
February 19, 2003. As part of this rulemaking, DOE examined the 
existing compliance costs manufacturers already bear and compared them 
to the revised compliance costs, based on today's proposed revisions to 
the test procedure. While it is true that manufacturers making any 
public representation of the standby power consumption of their 
ballasts would be required to use this test procedure, DOE does not 
find that the burden imposed by the revisions proposed in this document 
would result in any significant increase in testing or compliance 
costs. Rather, the technician is required to make one additional 
measurement using a test setup that is already commonly used in the 
industry for measuring ballast power consumption. In addition, as 
stated in today's notice, standby mode only applies to a very small 
subset of fluorescent lamp ballasts (i.e., those enabled to operate on 
lighting control systems), and therefore the vast majority of ballasts 
sold would not be affected by today's standard. On this basis, DOE 
tentatively concludes and certifies that this proposed rule would have 
no significant impact on a substantial number of small entities. 
Accordingly, DOE has not prepared a regulatory flexibility analysis for 
this rulemaking. DOE's certification and supporting statement of 
factual basis will be provided to the Chief Counsel for Advocacy of the 
Small Business Administration pursuant to 5 U.S.C. 605(b).

D. Paperwork Reduction Act

    This rulemaking will impose no new information collection or 
recordkeeping requirements. Manufacturers already collect test 
information and maintain records on regulated fluorescent lamp ballasts 
based on the certification and reporting requirements approved by

[[Page 3458]]

OMB (OMB Control Number 1910-1400). Accordingly, OMB clearance is not 
required under the Paperwork Reduction Act. (44 U.S.C. 3501 et seq.)

E. Unfunded Mandates Reform Act of 1995

    Title II of the Unfunded Mandates Reform Act of 1995 (Pub. L. 104-
4; UMRA) requires each Federal agency to assess the effects of Federal 
regulatory actions on State, local, and Tribal governments and the 
private sector. For proposed regulatory actions likely to result in a 
rule that may cause expenditures by State, local, and Tribal 
governments, in the aggregate, or by the private sector of $100 million 
or more in any one year (adjusted annually for inflation), section 202 
of UMRA requires Federal agencies to publish estimates of the resulting 
costs, benefits, and other effects on the national economy (2 U.S.C. 
1532(a), (b)). UMRA also requires Federal agencies to develop an 
effective process to permit timely input by elected officers of State, 
local, and Tribal governments on a proposed ``significant 
intergovernmental mandate.'' UMRA also requires an agency plan for 
giving notice and opportunity for timely input to small governments 
that may be affected before establishing a requirement that might 
significantly or uniquely affect them. On March 18, 1997, DOE published 
a statement of policy on its process for intergovernmental consultation 
under UMRA. 62 FR 12820. (This policy is also available at http://www.gc.doe.gov). Today's proposed rule contains neither an 
intergovernmental mandate, nor a mandate that may result in the 
expenditure of $100 million or more in any year, so these requirements 
do not apply.

F. Treasury and General Government Appropriations Act, 1999

    Section 654 of the Treasury and General Government Appropriations 
Act, 1999 (Pub. L. 105-277; 5 U.S.C. 601 note) requires Federal 
agencies to issue a Family Policymaking Assessment for any proposed 
rule that may affect family well-being. Today's proposed rule would not 
have any impact on the autonomy or integrity of the family as an 
institution. Accordingly, DOE has concluded that it is unnecessary to 
prepare a Family Policymaking Assessment.

G. Executive Order 13132

    Executive Order 13132, ``Federalism,'' 64 FR 43255 (August 4, 1999) 
imposes certain requirements on agencies formulating and implementing 
policies or regulations that preempt State law or that have Federalism 
implications. The Executive Order requires agencies to examine the 
constitutional and statutory authority supporting any action that would 
limit the policymaking discretion of the States and to carefully assess 
the necessity for such actions. The Executive Order also requires 
agencies to have an accountable process to ensure meaningful and timely 
input by State and local officials in the development of regulatory 
policies that have federalism implications. On March 14, 2000, DOE 
published a statement of policy describing the intergovernmental 
consultation process it will follow in the development of such 
regulations. 65 FR 13735. DOE has examined this proposed rule and has 
determined that it would not have a substantial direct effect on the 
States, on the relationship between the national government and the 
States, or on the distribution of power and responsibilities among the 
various levels of government. No further action is required under 
Executive Order 13132.

H. Executive Order 12988

    With respect to the review of existing regulations and the 
promulgation of new regulations, section 3(a) of Executive Order 12988, 
``Civil Justice Reform,'' 61 FR 4729 (February 7, 1996) imposes on 
Federal agencies the general duty to adhere to the following 
requirements: (1) Eliminate drafting errors and ambiguity; (2) write 
regulations to minimize litigation; (3) provide a clear legal standard 
for affected conduct rather than a general standard; and (4) promote 
simplification and burden reduction. Section 3(b) of Executive Order 
12988 specifically requires that Executive agencies make every 
reasonable effort to ensure that the regulation: (1) Clearly specifies 
the preemptive effect, if any; (2) clearly specifies any effect on 
existing Federal law or regulation; (3) provides a clear legal standard 
for affected conduct while promoting simplification and burden 
reduction; (4) specifies the retroactive effect, if any; (5) adequately 
defines key terms; and (6) addresses other important issues affecting 
clarity and general draftsmanship under any guidelines issued by the 
Attorney General. Section 3(c) of Executive Order 12988 requires 
Executive agencies to review regulations in light of applicable 
standards in sections 3(a) and 3(b) to determine whether they are met 
or it is unreasonable to meet one or more of them. DOE has completed 
the required review and determined that, to the extent permitted by 
law, the proposed rule meets the relevant standards of Executive Order 
12988.

I. Treasury and General Government Appropriations Act, 2001

    Section 515 of the Treasury and General Government Appropriations 
Act, 2001 (Pub. L. 106-554; 44 U.S.C. 3516 note) provides for agencies 
to review most disseminations of information to the public under 
guidelines established by each agency pursuant to general guidelines 
issued by OMB. OMB's guidelines were published at 67 FR 8452 (February 
22, 2002), and DOE's guidelines were published at 67 FR 62446 (October 
7, 2002). DOE has reviewed today's proposed rule under the OMB and DOE 
guidelines and has concluded that it is consistent with applicable 
policies in those guidelines.

J. Executive Order 13211

    Executive Order 13211, ``Actions Concerning Regulations That 
Significantly Affect Energy Supply, Distribution, or Use,'' 66 FR 28355 
(May 22, 2001) requires Federal agencies to prepare and submit to OMB, 
a Statement of Energy Effects for any proposed significant energy 
action. A ``significant energy action'' is defined as any action by an 
agency that promulgated or is expected to lead to promulgation of a 
final rule, and that: (1) Is a significant regulatory action under 
Executive Order 12866, or any successor order; and (2) is likely to 
have a significant adverse effect on the supply, distribution, or use 
of energy; or (3) is designated by the Administrator of OIRA as a 
significant energy action. For any proposed significant energy action, 
the agency must give a detailed statement of any adverse effects on 
energy supply, distribution, or use should the proposal be implemented, 
and of reasonable alternatives to the action and their expected 
benefits on energy supply, distribution, and use. Today's regulatory 
action is not a significant regulatory action under Executive Order 
12866. Moreover, it would not have a significant adverse effect on the 
supply, distribution, or use of energy. Therefore, it is not a 
significant energy action, and, accordingly, DOE has not prepared a 
Statement of Energy Effects.

K. Executive Order 12630

    Pursuant to Executive Order 12630, ``Governmental Actions and 
Interference with Constitutionally Protected Property Rights,'' 53 FR 
8859 (March 15, 1988) DOE has determined that this rule would not 
result in any takings that might require compensation under the Fifth 
Amendment to the U.S. Constitution.

[[Page 3459]]

L. Section 32 of the Federal Energy Administration Act of 1974

    Under section 301 of the Department of Energy Organization Act 
(Pub. L. 95-91; 42 U.S.C. 7101), DOE must comply with section 32 of the 
Federal Energy Administration Act of 1974, as amended by the Federal 
Energy Administration Authorization Act of 1977 (15 U.S.C. 788; FEAA) 
Section 32 essentially provides in part that, where a proposed rule 
authorizes or requires use of commercial standards, the notice of 
proposed rulemaking must inform the public of the use and background of 
such standards. In addition, section 32(c) requires DOE to consult with 
the Attorney General and the Chairman of the Federal Trade Commission 
(FTC) concerning the impact of the commercial or industry standards on 
competition. The proposed rule incorporates testing methods contained 
in the following commercial standards: ANSI Standard C82.2-2002, 
``American National Standard for Lamp Ballasts--Method of Measurement 
of Fluorescent Lamp Ballasts, 2002.'' The Department has evaluated 
these standards and is unable to conclude whether they fully comply 
with the requirements of section 32(b) of the FEAA, (i.e., that they 
were developed in a manner that fully provides for public 
participation, comment, and review). DOE will consult with the Attorney 
General and the Chairman of the FTC concerning the impact of these test 
procedures on competition, prior to prescribing a final rule.

V. Public Participation

A. Attendance at Public Meeting

    The time, date and location of the public meeting are listed in the 
DATES and ADDRESSES sections at the beginning of this NOPR. To attend 
the public meeting, please notify Ms. Brenda Edwards at (202) 586-2945. 
As explained in the ADDRESSES section, foreign nationals visiting DOE 
headquarters are subject to advance security screening procedures.

B. Procedure for Submitting Requests To Speak

    Any person who has an interest in the topics addressed in this 
notice, or who is a representative of a group or class of persons that 
has an interest in these issues, may request an opportunity to make an 
oral presentation at the public meeting. Such persons may hand-deliver 
requests to speak to the address shown in the ADDRESSES section at the 
beginning of this notice between 9 a.m. and 4 p.m., Monday through 
Friday, except Federal holidays. Requests may also be sent by mail or 
e-mail to: Ms. Brenda Edwards, U.S. Department of Energy, Building 
Technologies Program, Mailstop EE-2J, 1000 Independence Avenue, SW., 
Washington, DC 20585-0121, or [email protected]. Persons who 
wish to speak should include in their request a computer diskette or CD 
in WordPerfect, Microsoft Word, PDF, or text (ASCII) file format that 
briefly describes the nature of their interest in this rulemaking and 
the topics they wish to discuss. Such persons should also provide a 
daytime telephone number where they can be reached.
    DOE requests that those persons who are scheduled to speak submit a 
copy of their statements at least one week prior to the public meeting. 
DOE may permit any person who cannot supply an advance copy of this 
statement to participate, if that person has made alternative 
arrangements with the Building Technologies Program in advance. When 
necessary, the request to give an oral presentation should ask for such 
alternative arrangements.

C. Conduct of Public Meeting

    DOE will designate a DOE official to preside at the public meeting 
and may also employ a professional facilitator to aid discussion. The 
public meeting will be conducted in an informal, conference style. The 
meeting will not be a judicial or evidentiary public hearing, but DOE 
will conduct it in accordance with 5 U.S.C. 553 and section 336 of EPCA 
(42 U.S.C. 6306). There shall not be discussion of proprietary 
information, costs or prices, market share, or other commercial matters 
regulated by U.S. anti-trust laws.
    DOE reserves the right to schedule the order of presentations and 
to establish the procedures governing the conduct of the public 
meeting. A court reporter will record the proceedings and prepare a 
transcript.
    At the public meeting, DOE will present summaries of comments 
received before the public meeting, allow time for presentations by 
participants, and encourage all interested parties to share their views 
on issues affecting this rulemaking. Each participant may present a 
prepared general statement (within time limits determined by DOE) 
before the discussion of specific topics. Other participants may 
comment briefly on any general statements. At the end of the prepared 
statements on each specific topic, participants may clarify their 
statements briefly and comment on statements made by others. 
Participants should be prepared to answer questions from DOE and other 
participants. DOE representatives may also ask questions about other 
matters relevant to this rulemaking. The official conducting the public 
meeting will accept additional comments or questions from those 
attending, as time permits. The presiding official will announce any 
further procedural rules or modification of procedures needed for the 
proper conduct of the public meeting.
    DOE will make the entire record of this proposed rulemaking, 
including the transcript from the public meeting, available for 
inspection at the U.S. Department of Energy, 6th Floor, 950 L'Enfant 
Plaza, SW., Washington, DC 20024, (202) 586-2945, between 9 a.m. and 4 
p.m., Monday through Friday, except Federal holidays. The official 
transcript will also be posted on the Webpage at http://www.eere.energy.gov/buildings/appliance_standards/residential/fluorescent_lamp_ballasts.html. Anyone may purchase a copy of the 
transcript from the transcribing reporter.

D. Submission of Comments

    DOE will accept comments, data, and information regarding the 
proposed rule no later than the date provided at the beginning of this 
notice. Comments, data, and information submitted to DOE's e-mail 
address for this rulemaking should be provided in WordPerfect, 
Microsoft Word, PDF, or text (ASCII) file format. Stakeholders should 
avoid the use of special characters or any form of encryption, and 
wherever possible, comments should include the electronic signature of 
the author. Absent an electronic signature, comments submitted 
electronically must be followed and authenticated by submitting a 
signed original paper document to the address provided at the beginning 
of this notice. Comments, data, and information submitted to DOE via 
mail or hand delivery/courier should include one signed original paper 
copy. No telefacsimiles (faxes) will be accepted.
    According to 10 CFR 1004.11, any person submitting information that 
he or she believes to be confidential and exempt by law from public 
disclosure should submit two copies: one copy of the document including 
all the information believed to be confidential, and one copy of the 
document with the information believed to be confidential deleted. DOE 
will make its own determination about the confidential status of the 
information and treat it according to its determination.
    Factors of interest to DOE when evaluating requests to treat 
submitted information as confidential include (1) A description of the 
items; (2) whether

[[Page 3460]]

and why such items are customarily treated as confidential within the 
industry; (3) whether the information is generally known by or 
available from other sources; (4) whether the information has 
previously been made available to others without obligation concerning 
its confidentiality; (5) an explanation of the competitive injury to 
the submitting person which would result from public disclosure; (6) a 
date upon which such information might lose its confidential nature due 
to the passage of time; and (7) why disclosure of the information would 
be contrary to the public interest.

E. Issues on Which DOE Seeks Comment

    Although comments are welcome on all aspects of this rulemaking, 
DOE is particularly interested in receiving comments and views of 
interested parties concerning the following issues:
    1. DOE invites stakeholders to comment on its interpretation of the 
application of the terms active mode, standby mode, and off mode to 
fluorescent lamp ballasts, as defined in EPCA section 325(gg). In 
particular, DOE invites stakeholders to comment on its preliminary 
conclusion that off mode does not apply to fluorescent lamp ballasts at 
this time, and therefore is not included as part of this test 
procedure. See section III.A.
    2. DOE invites stakeholders to comment on how it is proposing to 
interpret the scope of applicability to this test procedure to apply to 
all fluorescent lamp ballasts that incorporate an electronic circuit 
enabling the ballast to communicate with and be part of a lighting 
control system. Although all ballasts are subject to the test 
procedure, only these types would be subject to standby mode power 
consumption. See section III.B.1
    3. DOE invites stakeholder comments on the definitions for the six 
new terms added to section 1 of appendix Q to subpart B of 10 CFR part 
430: AC control signal, ANSI Standard C82.2-2002, DC control signal, 
PLC control signal, standby mode, and wireless control signal. See 
section III.C.2.
    4. DOE invites stakeholder comments on its proposal to retain the 
testing conditions in place (based on ANSI Standard C82.2-1984) for the 
current test procedure and yet to propose to adopt new test conditions 
(based on ANSI Standard C82.2-2002) for the proposed standby mode power 
measurements. See section III.C.3.
    5. DOE invites stakeholder comments on the test method and 
measurements proposed for subsection 3.5 of appendix Q to subpart B of 
10 CFR part 430. This subsection provides the step-by-step procedure 
and circuit diagrams necessary for measuring the power (in watts) 
consumed by the main power input to the ballast and the control signal 
(if any). See section III.C.4.

VI. Approval of the Office of the Secretary

    The Secretary of Energy has approved publication of this proposed 
rule.

List of Subjects in 10 CFR Part 430

    Administrative practice and procedure, Energy conservation test 
procedures, Household appliances, Imports, Incorporation by reference.

    Issued in Washington, DC on January 8, 2009.
John F. Mizroch,
Acting Assistant Secretary, Energy Efficiency and Renewable Energy.

    For the reasons stated in the preamble, DOE is proposing to amend 
part 430 of Chapter II of Title 10, Code of Federal Regulations as set 
forth below:

PART 430--ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS

    1. The authority citation for part 430 continues to read as 
follows:

    Authority: 42 U.S.C. 6291-6309; 28 U.S.C. 2461 note.

    2. Section 430.22 is amended by adding new paragraphs (b)(1)9. and 
(b)(1)10. to read as follows:


Sec.  430.22  Reference Sources.

* * * * *
    (b)(1) * * *
    9. ANSI Standard C82.2-1984, ``American National Standard for 
Fluorescent Lamp Ballasts--Method of Measurement, 1984''
    10. ANSI Standard C82.2-2002, ``American National Standard for Lamp 
Ballasts--Method of Measurement of Fluorescent Lamp Ballasts, 2002''
* * * * *
    3. Section 430.23 is amended by redesignating paragraph (q)(4) as 
paragraph (q)(5) and adding a new paragraph (q)(4) to read as follows:


Sec.  430.23  Test procedures for the measurement of energy and water 
consumption.

* * * * *
    (q) Fluorescent Lamp Ballasts. * * *
    (4) Standby power consumption of certain fluorescent lamp ballasts 
shall be measured in accordance with section 3.5 of appendix Q to 
Subpart B of Part 430.
* * * * *
    4. Appendix Q to Subpart B of Part 430 is amended:
    a. In section 1, Definitions, by:
    1. Redesignating sections 1.12, 1.13, 1.14, and 1.15 to sections 
1.17, 1.18, 1.19, and 1.20 respectively.
    2. Redesignating sections 1.7, 1.8, 1.9, 1.10, and 1.11 to sections 
1.11, 1.12, 1.13, 1.14, and 1.15 respectively.
    3. Redesignating section 1.3 to section 1.7.
    4. Redesignating section 1.16 to 1.3 and adding a new section 1.16.
    5. Redesignating section 1.4 to section 1.8 and adding a new 
section 1.4.
    6. Redesignating section 1.5 to section 1.9.
    7. Redesignating section 1.6 to section 1.10, and adding a new 
section 1.6.
    8. Redesignating section 1.2 to section 1.5.
    9. Redesignating section 1.1 to section 1.2, and adding a new 
section 1.1.
    10. Adding new sections 1.21 and 1.22.
    b. By revising section 2;
    c. By revising section 3.1 and adding new sections 3.5, 3.5.1, 
3.5.2, 3.5.3, 3.5.3.1, 3.5.3.2, 3.5.3.3, and 3.5.3.4.
    These revisions and additions read as follows:

Appendix Q to Subpart B of Part 430--Uniform Test Method for Measuring 
the Energy Consumption of Fluorescent Lamp Ballasts

    1. Definitions.
    1.1 AC control signal means an alternating current (AC) signal 
that is supplied to the ballast using additional wiring for the 
purpose of controlling the ballast and putting the ballast in 
standby mode.
* * * * *
    1.4 ANSI Standard C82.2-2002 means the test standard published 
by the American National Standard Institute (ANSI), titled 
``American National Standard for Lamp Ballasts--Method of 
Measurement of Fluorescent Lamp Ballasts, 2002,'' and designated as 
ANSI Standard C82.2-2002.
* * * * *
    1.6 DC control signal means a direct current (DC) signal that is 
supplied to the ballast using additional wiring for the purpose of 
controlling the ballast and putting the ballast in standby mode.
* * * * *
    1.16 PLC control signal means a power line carrier (PLC) signal 
that is supplied to the ballast using the input ballast wiring for 
the purpose of controlling the ballast and putting the ballast in 
standby mode.
* * * * *
    1.21 Standby mode means the condition in which an energy-using 
product--(a) is connected to a main power source; and (b) offers one 
or more of the following user-oriented or protective functions: (i) 
To facilitate the activation or deactivation of other functions 
(including active mode) by remote switch (including remote control), 
internal sensor, or timer. (ii) Continuous

[[Page 3461]]

functions, including information or status displays (including 
clocks) or sensor-based functions.
    1.22 Wireless control signal means a wireless signal that is 
radiated to and received by the ballast for the purpose of 
controlling the ballast and putting the ballast in standby mode.
    2. Test conditions. 
    2.1 Measurement of Electric Supply and Light Output.
    The test conditions for testing fluorescent lamp ballasts shall 
be done in accordance with the American National Standard Institute 
(ANSI) Standard C82.2-1984, ``American National Standard for 
Fluorescent Lamp Ballasts--Methods of Measurement,'' approved 
October 21, 1983. See Sec.  430.22 for information on the 
availability of this material. Any subsequent amendment to this 
standard by the standard-setting organization will not affect the 
DOE test procedures unless and until amended by DOE. The test 
conditions are described in sections 4, 5, 6, 7, and 21 of ANSI 
Standard C82.2-1984. The test conditions described in this 
subsection (2.1) are applicable to subsections 3.3 and 3.4 of 
section 3, Test Method and Measurements.
    2.2 Measurement of Standby Mode Power. The measurement of 
standby mode power need not be performed to determine compliance 
with energy conservation standards for fluorescent lamp ballasts 
established prior to [EFFECTIVE DATE OF TEST PROCEDURE FINAL RULE].
    The test conditions for testing fluorescent lamp ballasts shall 
be done in accordance with the American National Standard Institute 
(ANSI) Standard C82.2-2002, ``American National Standard for 
Fluorescent Lamp Ballasts--Methods of Measurement,'' approved June 
6, 2002. See Sec.  430.22 for information on the availability of 
this material. Any subsequent amendment to this standard by the 
standard-setting organization will not affect the DOE test 
procedures unless and until amended by DOE. The test conditions for 
measuring standby power are described in sections 5, 7, and 8 of 
ANSI Standard C82.2-2002. The test conditions described in this 
subsection (2.2) are applicable to subsection 3.5 of section 3, Test 
Method and Measurements.
    3. Test Method and Measurements.
    3.1 The test method for testing fluorescent lamp ballasts shall 
be done in accordance with ANSI Standard C82.2-1984. The test method 
for measuring standby mode energy consumption of fluorescent lamp 
ballasts shall be done in accordance with ANSI Standard C82.2-2002.
* * * * *
    3.5 Standby Mode Power Measurement.
    3.5.1. Send a signal to the ballast instructing it to have zero 
light output using the appropriate ballast communication protocol or 
system for the ballast being tested.
    3.5.2 Input Power. Measure the input power (watts) to the 
ballast in accordance with ANSI Standard C82.2-2002, section 13.
    3.5.3 Control Signal Power. The power from the control signal 
path will be measured using one of the methods described below.
    3.5.3.1 AC Control Signal. Measure the AC control signal power 
(watts), using a wattmeter (W), connected to the ballast in 
accordance with the circuit shown in Figure 1.
[GRAPHIC] [TIFF OMITTED] TP21JA09.123

    3.5.3.2 DC Control Signal. Measure the DC control signal 
voltage, using a voltmeter (V), and current, using an ammeter (A), 
connected to the ballast in accordance with the circuit shown in 
Figure 2. The DC control signal power is calculated by multiplying 
the DC control signal voltage and the DC control signal current.
[GRAPHIC] [TIFF OMITTED] TP21JA09.124

    3.5.3.3 Power Line Carrier (PLC) Control Signal. Measure the PLC 
control signal power (watts), using a wattmeter (W), connected to 
the ballast in accordance with the circuit shown in Figure 3. The 
wattmeter must have a frequency response that is at least 10 times 
higher than the PLC being measured in order to measure the PLC 
signal correctly. The wattmeter must also be high-pass filtered to 
filter out power at 60 Hertz.

[[Page 3462]]

[GRAPHIC] [TIFF OMITTED] TP21JA09.125

    3.5.3.4 Wireless Control Signal. The power supplied to a ballast 
using a wireless signal is not easily measured, but is estimated to 
be well below 1.0 watt. Therefore, the wireless control signal power 
is not measured as part of this test procedure.

[FR Doc. E9-948 Filed 1-16-09; 8:45 am]
BILLING CODE 6450-01-P