[Federal Register Volume 86, Number 99 (Tuesday, May 25, 2021)]
[Proposed Rules]
[Pages 28001-28005]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2021-11018]


 ========================================================================
 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. 86, No. 99 / Tuesday, May 25, 2021 / Proposed 
Rules  

[[Page 28001]]



DEPARTMENT OF ENERGY

10 CFR Part 430

[EERE-2021-BT-STD-0005]
RIN 1904-AF09


Energy Conservation Program: Backstop Requirement for General 
Service Lamps

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

ACTION: Request for information.

-----------------------------------------------------------------------

SUMMARY: The U.S. Department of Energy (``DOE'') is re-evaluating its 
prior determination that the Secretary of Energy (``Secretary'') was 
not required to implement the statutory backstop requirement for 
general service lamps (``GSLs''). Under the Energy Policy and 
Conservation Act, as amended, if DOE fails to complete a rulemaking in 
accordance with certain statutory criteria, or if a final rule for GSLs 
does not produce savings that are greater than or equal to the savings 
from a minimum efficacy standard of 45 lumens per watt (``lm/W''), the 
Secretary must prohibit the sale of any GSL that does not meet a 
minimum efficacy standard of 45 lm/W. This request for information 
(``RFI'') solicits information from the public regarding the 
availability of lamps that would satisfy a minimum efficacy standard of 
45 lm/W, as well other information that may be relevant to a possible 
implementation of the statutory backstop.

DATES: Written comments and information are requested and will be 
accepted on or before June 24, 2021.

ADDRESSES: Interested persons are encouraged to submit comments using 
the Federal eRulemaking Portal at https://www.regulations.gov. Follow 
the instructions for submitting comments. Alternatively, interested 
persons may submit comments, identified by docket number EERE-20X21-BT-
STD-0005, by any of the following methods:
    1. Federal eRulemaking Portal: https://www.regulations.gov. Follow 
the instructions for submitting comments.
    2. Email: to [email protected]. Include docket number EERE-
20X21-BT-STD-0005 in the subject line of the message.
    No telefacsimiles (``faxes'') will be accepted. For detailed 
instructions on submitting comments and additional information on this 
process, see section III of this document.
    Although DOE has routinely accepted public comment submissions 
through a variety of mechanisms, including postal mail and hand 
delivery/courier, the Department has found it necessary to make 
temporary modifications to the comment submission process in light of 
the ongoing Covid-19 pandemic. DOE is accepting only electronic 
submissions at this time. If a commenter finds that this change poses 
an undue hardship, please contact Appliance Standards Program staff at 
(202) 586-1445 to discuss the need for alternative arrangements. Once 
the Covid-19 pandemic health emergency is resolved, DOE anticipates 
resuming all of its regular options for public comment submission, 
including postal mail and hand delivery/courier.
    Docket: The docket for this activity, which includes Federal 
Register notices, comments, and other supporting documents/materials, 
is available for review at https://www.regulations.gov. All documents 
in the docket are listed in the https://www.regulations.gov index. 
However, some documents listed in the index, such as those containing 
information that is exempt from public disclosure, may not be publicly 
available.
    The docket web page can be found at https://www.regulations.gov/#!docketDetail;D=EERE-2021-BT-STD-0005. The docket web page contains 
instructions on how to access all documents, including public comments, 
in the docket.

FOR FURTHER INFORMATION CONTACT: Dr. Stephanie Johnson, U.S. Department 
of Energy, Office of Energy Efficiency and Renewable Energy, Building 
Technologies Office, EE-5B, 1000 Independence Avenue SW, Washington, DC 
20585-0121. Telephone: (202) 287-1943. Email: 
[email protected].
    Ms. Celia Sher, U.S. Department of Energy, Office of the General 
Counsel, GC-33, 1000 Independence Avenue SW, Washington, DC 20585-0121. 
Telephone: (202) 287-6122. Email: [email protected].
    For further information on how to submit a comment, or review other 
public comments and the docket, contact the Appliance and Equipment 
Standards Program staff at (202) 287-1445 or by email: 
[email protected].

SUPPLEMENTARY INFORMATION:

Table of Contents

I. Introduction
    A. Authority
    B. Background
II. Request for Information and Comments
    A. General Service Lamp Definition
    B. Availability of GSLs That Comply With the Backstop 
Requirement
III. Submission of Comments

I. Introduction

A. Authority

    The Energy Policy and Conservation Act, as amended (``EPCA''),\1\ 
authorizes DOE to regulate the energy efficiency of a number of 
consumer products and certain industrial equipment. (42 U.S.C. 6291-
6317) Title III, Part B \2\ of the EPCA, established the Energy 
Conservation Program for Consumer Products Other Than Automobiles. (42 
U.S.C. 6291-6309) These products include GSLs.
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    \1\ All references to EPCA in this document refer to the statute 
as amended through the Energy Act of 2020, Public Law 116-260 (Dec. 
27, 2020).
    \2\ For editorial reasons, upon codification in the U.S. Code, 
Part B was redesignated Part A.
---------------------------------------------------------------------------

    EPCA directs DOE to conduct two rulemaking cycles to evaluate 
energy conservation standards for GSLs. (42 U.S.C. 6295(i)(6)(A)-(B)) 
GSLs are defined in EPCA to include general service incandescent lamps 
(``GSILs''), compact fluorescent lamps (``CFLs''), general service 
light-emitting diode (``LED'') lamps and organic light emitting diode 
(``OLED'') lamps, and any other lamps that the Secretary of Energy 
(Secretary) determines are used to satisfy lighting applications 
traditionally served by general service incandescent lamps. (42 U.S.C. 
6291(30)(BB)(i)) The term ``general service lamp'' does not include any 
of the 22 lighting applications or bulb shapes explicitly not included 
in the definition of ``general service

[[Page 28002]]

incandescent lamp,'' \3\ or any general service fluorescent lamp or 
incandescent reflector lamp. (42 U.S.C. 6291(30)(BB)(ii))
---------------------------------------------------------------------------

    \3\ As defined in EPCA ``general service incandescent lamp'' 
does not include the following incandescent lamps: (I) An appliance 
lamp; (II) A black light lamp; (III) A bug lamp; (IV) A colored 
lamp; (V) An infrared lamp; (VI) A left-hand thread lamp; (VII) A 
marine lamp; (VIII) A marine signal service lamp; (IX) A mine 
service lamp; (X) A plant light lamp; (XI) A reflector lamp; (XII) A 
rough service lamp; (XIII) A shatter-resistant lamp (including a 
shatter-proof lamp and a shatter-protected lamp); (XIV) A sign 
service lamp; (XV) A silver bowl lamp; (XVI) A showcase lamp; (XVII) 
A 3-way incandescent lamp; (XVIII) A traffic signal lamp; (XIX) A 
vibration service lamp; (XX) A G shape lamp (as defined in ANSI 
C78.20-2003 and C79.1-2002 1 with a diameter of 5 inches or more; 
(XXI) A T shape lamp (as defined in ANSI C78.20-2003 and C79.1-2002) 
and that uses not more than 40 watts or has a length of more than 10 
inches; (XXII) A B, BA, CA, F, G16-1/2, G-25, G30, S, or M-14 lamp 
(as defined in ANSI C79.1-2002 and ANSI C78.20-2003) of 40 watts or 
less. (42 U.S.C. 6291(30)(D)(ii))
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    For the first rulemaking cycle, EPCA directs DOE to initiate a 
rulemaking process prior to January 1, 2014, to consider two questions: 
(1) Whether to amend energy conservation standards for general service 
lamps and (2) whether ``the exemptions for certain incandescent lamps 
should be maintained or discontinued.'' (42 U.S.C. 6295(i)(6)(A)(i)) 
Further, if the Secretary determines that the standards in effect for 
GSILs should be amended, EPCA provides that a final rule must be 
published by January 1, 2017, with a compliance date at least 3 years 
after the date on which the final rule is published. (42 U.S.C. 
6295(i)(6)(A)(iii)) In developing such a rule, DOE must consider a 
minimum efficacy standard of 45 lm/W. (42 U.S.C. 6295(i)(6)(A)(ii)) If 
DOE fails to complete a rulemaking in accordance with 42 U.S.C. 
6295(i)(6)(A)(i)-(iv) or a final rule from the first rulemaking cycle 
does not produce savings greater than or equal to the savings from a 
minimum efficacy standard of 45 lm/W, the statute provides a 
``backstop'' under which DOE must prohibit sales of GSLs that do not 
meet a minimum 45 lm/W standard. (42 U.S.C. 6295(i)(6)(A)(v))
    EPCA further directed DOE to initiate a second rulemaking cycle by 
January 1, 2020, to determine whether standards in effect for GSILs, a 
subset of GSLs, should be amended with more stringent requirements and 
whether the exemptions for certain incandescent lamps should be 
maintained or discontinued. (42 U.S.C. 6295(i)(6)(B)(i)) The scope of 
this rulemaking is also not limited to incandescent lamp technologies. 
(42 U.S.C. 6295(i)(6)(B)(ii))

B. Background

    DOE initiated the first GSL standards rulemaking process by 
publishing in the Federal Register a notice of public meeting and 
availability of the framework document. 78 FR 73737 (Dec. 9, 2013); see 
also 79 FR 73503 (Dec. 11, 2014) (notice of public meeting and 
availability of preliminary technical support document) (``December 
2014 Preliminary Analysis''). DOE later issued a notice of proposed 
rulemaking (``NOPR'') to propose amended energy conservation standards 
for GSLs (``March 2016 NOPR''). 81 FR 14528, 14629-14630 (Mar. 17, 
2016). The March 2016 NOPR focused on the first question that Congress 
directed DOE to consider--whether to amend energy conservation 
standards for GSLs. (42 U.S.C. 6295(i)(6)(A)(i)(I)) In the March 2016 
NOPR proposing energy conservation standards for GSLs, DOE stated that 
it would be unable to undertake any analysis regarding GSILs and other 
incandescent lamps because of a then-applicable congressional 
restriction (``the Appropriations Rider'') \4\ on the use of 
appropriated funds to implement or enforce 10 CFR 430.32(x). 81 FR 
14528, 14540-14541 (Mar. 17, 2016). Notably, the Appropriations Rider 
originally was adopted in 2011 and was readopted and extended 
continuously in multiple subsequent legislative actions, and expired on 
May 5, 2017, when the Consolidated Appropriations Act of 2017 was 
enacted.\5\
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    \4\ Section 312 of the Consolidated and Further Continuing 
Appropriations Act, 2016 (Pub. L. 114- 113, 129 Stat. 2419) 
prohibits expenditure of funds appropriated by that law to implement 
or enforce: (1) 10 CFR 430.32(x), which includes maximum wattage and 
minimum rated lifetime requirements for GSILs; and (2) standards set 
forth in section 325(i)(1)(B) of EPCA (42 U.S.C. 6295(i)(1)(B)), 
which sets minimum lamp efficiency ratings for incandescent 
reflector lamps.
    \5\ See the Consolidated Appropriations Act, 2017 (Pub. L. 115-
31, div. D, tit. III); see also, Consolidated Appropriations Act, 
2018 (Pub. L. 115-141).
---------------------------------------------------------------------------

    In response to comments on the March 2016 NOPR, DOE conducted 
additional research and published a notice of proposed definition and 
data availability (``NOPDDA''), which proposed to amend the definitions 
of GSIL, GSL, and related terms (``October 2016 NOPDDA''). 81 FR 71794, 
71815 (Oct. 18, 2016). DOE explained that the October 2016 NOPDDA 
related to the second question that Congress directed DOE to consider--
whether ``the exemptions for certain incandescent lamps should be 
maintained or discontinued''--and stated explicitly that the NOPDDA was 
not a rulemaking to establish an energy conservation standard for GSLs. 
(42 U.S.C. 6295(i)(6)(A)(i)(II)); see also 81 FR 71798. The relevant 
``exemptions,'' DOE explained, referred to the 22 categories of 
incandescent lamps that are statutorily excluded from the definitions 
of GSIL and GSL. 81 FR 71798. In the October 2016 NOPDDA, DOE clarified 
that it was defining what lamps constitute GSLs so that manufacturers 
could understand how any potential energy conservation standards might 
apply to the market. Id.
    On January 19, 2017, DOE published two final rules concerning the 
definitions of GSL, GSIL, and related terms (``January 2017 Definition 
Final Rules''). 82 FR 7276; 82 FR 7322. The January 2017 Definition 
Final Rules amended the definitions of GSIL and GSL by bringing certain 
categories of lamps that had been excluded by statute from the 
definition of GSIL within the definitions of GSIL and GSL. These two 
rules were issued simultaneously, with the first rule maintaining the 
existing exemption for incandescent reflector lamps (``IRLs'') in the 
definition of GSL and the second rulemaking determining to discontinue 
the exemption from the GSL definition for IRLs. Like the October 2016 
NOPDDA, DOE stated that the January 2017 Definition Final Rules related 
only to the second question that Congress directed DOE to consider, 
regarding whether to maintain or discontinue certain ``exemptions.'' 
(42 U.S.C. 6295(i)(6)(A)(i)(II)). That is, neither of the two final 
rules issued on January 19, 2017, established energy conservation 
standards applicable to GSLs. DOE explained that the Appropriations 
Rider prevented it from establishing, or even analyzing, standards for 
GSILs. 82 FR 7276, 7278. Instead, DOE explained that it may impose 
standards for GSLs in the future, and if it does not, then GSLs would 
be subject to the statutory backstop of 45 lm/W. 82 FR 7276, 7277-7278. 
The two final rules were to become effective as of January 1, 2020.
    With the removal of the Appropriations Rider in the Consolidated 
Appropriations Act, 2017, DOE was no longer restricted from undertaking 
the analysis and decision-making required to address the first question 
presented by Congress, i.e., whether to amend energy conservation 
standards for general service lamps, including GSILs. Thus, on August 
15, 2017, DOE published a notice of data availability and request for 
information (``NODA'') seeking data for GSILs and other incandescent 
lamps (``August 2017 NODA''). 82 FR 38613.
    The purpose of the August 2017 NODA was to assist DOE in making a

[[Page 28003]]

decision on the first question posed to DOE by Congress; i.e., a 
determination regarding whether standards for GSILs should be amended. 
Comments submitted in response to the August 2017 NODA also led DOE to 
re-consider the decisions it had already made with respect to the 
second question presented to DOE--i.e., whether the exemptions for 
certain incandescent lamps should be maintained or discontinued. As a 
result of the comments received in response to the August 2017 NODA, 
DOE also re-assessed the legal interpretations underlying certain 
decisions made in the January 2017 Definition Final Rules.
    On February 11, 2019, DOE published a NOPR proposing to withdraw 
the revised definitions of GSL, GSIL and other related terms that were 
to go into effect on January 1, 2020 (``February 2019 Definition 
NOPR''). 84 FR 3120. In a final rule published September 5, 2019, DOE 
finalized the withdrawal of the definitions in the January 2017 
Definition Final Rules and instead maintained the existing regulatory 
definitions of GSL and GSIL, which are the same as the statutory 
definitions of those terms (``September 2019 Definition Final Rule''). 
84 FR 46661. In the September 2019 Definition Final Rule, DOE stated 
that the obligation to issue a final rule prescribing standards by a 
date certain applies if, and only if, the Secretary makes a 
determination that standards in effect for GSILs need to be amended. 84 
FR 46661, 46663. DOE further stated that, since it had not yet made the 
predicate determination on whether to amend standards for GSILs, the 
obligation to issue a final rule by a date certain did not yet exist 
and, as a result, the condition precedent to the potential imposition 
of the backstop requirement did not yet exist and no backstop 
requirement has yet been imposed. 84 FR 46661, 46664.
    DOE initiated a rulemaking to determine whether standards for GSILs 
should be amended by publishing a notice of proposed determination 
(``NOPD'') on September 5, 2019 (``September 2019 NOPD''). 84 FR 46830. 
In a final determination published on December 27, 2019, DOE determined 
that amending energy conservation standards for GSILs was not 
economically justified (``December 2019 Final Determination''). 84 FR 
71626. DOE also concluded in the December 2019 Final Determination 
that, because it had made the predicate determination not to amend 
standards for GSILs, there was no obligation to issue a final rule by 
January 1, 2017, and thus the backstop sales prohibition had not been 
triggered and was not in effect. 84 FR 71626, 71636.
    On January 20, 2021, President Biden issued Executive Order 
(``E.O.'') 13990, ``Protecting Public Health and the Environment and 
Restoring Science to Tackle the Climate Crisis.'' 86 FR 7037 (Jan. 25, 
2021). Section 1 of that Order lists a number of policies related to 
the protection of public health and the environment, including reducing 
greenhouse gas emissions and bolstering the Nation's resilience to 
climate change. Id. at 86 FR 7037, 7041. Section 2 of the Order 
instructs all agencies to review ``existing regulations, orders, 
guidance documents, policies, and any other similar agency actions 
promulgated, issued, or adopted between January 20, 2017, and January 
20, 2021, that are or may be inconsistent with, or present obstacles 
to, [these policies].'' Id. Agencies are then directed, as appropriate 
and consistent with applicable law, to consider suspending, revising, 
or rescinding these agency actions and to immediately commence work to 
confront the climate crisis. Id.
    In accordance with E.O. 13990, DOE is re-evaluating its 
understanding of the backstop requirement

II. Request for Information and Comments

    As described in section I.A of this document, EPCA specifies 
several criteria that DOE must adhere to in its first rulemaking cycle 
for GSLs. (See 42 U.S.C. 6295(i)(6)(A)(i)-(iv)) Under the backstop 
requirement, if DOE fails to complete a rulemaking in accordance with 
the statutory criteria, or if the final rule does not produce a certain 
amount of energy savings, the Secretary must prohibit the sale of GSLs 
that do not meet a minimum efficacy standard. (42 U.S.C. 
6295(i)(6)(A)(v)) Were DOE to determine that DOE did not fulfill the 
criteria in paragraphs (i)-(iv) of section 6295, the sales prohibition 
under the backstop requirement would affect any lamp type that is 
defined as a GSL. As such, DOE requests certain information about the 
lamp types discussed in the following sections, including whether a 
phased implementation would be appropriate for certain lamp types.

A. General Service Lamp Definition

    DOE's regulatory definition for GSL is consistent with the 
statutory definition for GSL. GSL is defined in EPCA to include GSILs, 
CFLs, general service LED lamps and OLED lamps, and any other lamps 
that the Secretary determines are used to satisfy lighting applications 
traditionally served by GSILs. 10 CFR 430.2. (See also, 42 U.S.C. 
6291(30)(BB)(i)) DOE's regulatory definition of ``general service 
lamp'' does not include any of the 22 lighting applications or bulb 
shapes explicitly not included in the definition of ``general service 
incandescent lamp,'' or any general service fluorescent lamp or 
incandescent reflector lamp. 10 CFR 430.2. (See also, 42 U.S.C. 
6291(30)(BB)(ii))
    By comparison, the definition of GSL as amended by the January 2017 
Definition Final Rules was broader than the statutory definition. The 
January 2017 Definition Final Rules defined a GSL as a lamp that had an 
ANSI base; was able to operate at a voltage of 12 volts or 24 volts, at 
or between 100 to 130 volts, at or between 220 to 240 volts, or of 277 
volts for integrated lamps, or was able to operate at any voltage for 
non-integrated lamps; had an initial lumen output of greater than or 
equal to 310 lumens (or 232 lumens for modified spectrum general 
service incandescent lamps) and less than or equal to 3,300 lumens; was 
not a light fixture; was not an LED downlight retrofit kit; and was 
used in general lighting applications. General service lamps included, 
but were not limited to, general service incandescent lamps, compact 
fluorescent lamps, general service light-emitting diode lamps, and 
general service organic light-emitting diode lamps. General service 
lamps did not include:

    (1) Appliance lamps;
    (2) Black light lamps;
    (3) Bug lamps;
    (4) Colored lamps;
    (5) G shape lamps with a diameter of 5 inches or more as defined 
in ANSI C79.1-2002;
    (6) General service fluorescent lamps;
    (7) High intensity discharge lamps;
    (8) Infrared lamps;
    (9) J, JC, JCD, JCS, JCV, JCX, JD, JS, and JT shape lamps that 
do not have Edison screw bases;
    (10) Lamps that have a wedge base or prefocus base;
    (11) Left-hand thread lamps;
    (12) Marine lamps;
    (13) Marine signal service lamps;
    (14) Mine service lamps;
    (15) MR shape lamps that have a first number symbol equal to 16 
(diameter equal to 2 inches) as defined in ANSI C79.1-2002, operate 
at 12 volts, and have a lumen output greater than or equal to 800;
    (16) Other fluorescent lamps;
    (17) Plant light lamps;
    (18) R20 short lamps;
    (19) Reflector lamps that have a first number symbol less than 
16 (diameter less than 2 inches) as defined in ANSI C79.1- 2002 and 
that do not have E26/E24, E26d, E26/50x39, E26/53x39, E29/28, E29/
53x39, E39, E39d, EP39, or EX39 bases;
    (20) S shape or G shape lamps that have a first number symbol 
less than or equal to

[[Page 28004]]

12.5 (diameter less than or equal to 1.5625 inches) as defined in 
ANSI C79.1-2002;
    (21) Sign service lamps;
    (22) Silver bowl lamps;
    (23) Showcase lamps;
    (24) Specialty MR lamps;
    (25) T shape lamps that have a first number symbol less than or 
equal to 8 (diameter less than or equal to 1 inch) as defined in 
ANSI C79.1-2002, nominal overall length less than 12 inches, and 
that are not compact fluorescent lamps;
    (26) Traffic signal lamps.

    See 82 FR 7276, 7321 and 82 FR 7322, 7333.
    Similarly, the definition of GSIL as amended by the January 2017 
Definition Final Rules was also broader than the statutory definition. 
The January 2017 Definition Final Rules defined a GSIL as a standard 
incandescent or halogen type lamp that was intended for general service 
applications; had a medium screw base; had a lumen range of not less 
than 310 lumens and not more than 2,600 lumens or, in the case of a 
modified spectrum lamp, not less than 232 lumens and not more than 
1,950 lumens; and was capable of being operated at a voltage range at 
least partially within 110 and 130 volts; however this definition did 
not apply to the following incandescent lamps--

    (1) An appliance lamp;
    (2) A black light lamp;
    (3) A bug lamp;
    (4) A colored lamp;
    (5) A G shape lamp with a diameter of 5 inches or more as 
defined in ANSI C79.1-2002;
    (6) An infrared lamp;
    (7) A left-hand thread lamp;
    (8) A marine lamp;
    (9) A marine signal service lamp;
    (10) A mine service lamp;
    (11) A plant light lamp;
    (12) An R20 short lamp;
    (13) A sign service lamp;
    (14) A silver bowl lamp;
    (15) A showcase lamp; and
    (16) A traffic signal lamp.

    See 82 FR 7276, 7321.

B. Availability of GSLs That Comply With The Backstop Requirement

    EPCA provides that, if DOE does not complete a rulemaking that 
meets certain criteria, DOE is required to prohibit the sale of any GSL 
that does not meet a minimum efficacy standard of 45 lm/W. DOE 
recognizes that this prohibition would present different implementation 
challenges than most DOE standards, which are based on the date of 
manufacturing. Notably, specifying a date beyond which certain GSLs can 
no longer be sold could possibly lead to stranded inventory. DOE 
recognizes that manufacturers, distributors, and retailers would need 
to take steps to account for the supply chain to avoid inventory that 
could not be sold legally.
    For these reasons, DOE is publishing an RFI seeking comment and 
information on the availability of GSLs that have an efficacy of at 
least 45 lm/W. DOE is also requesting comment and information on the 
availability of lamp types excluded from the definition of GSL that 
have an efficacy of at least 45 lm/W. To the extent that such lamps are 
not currently available, DOE is seeking information on the expected 
availability of such lamps and the expected timetable to bring such 
lamps to the market.
    Issue 1: DOE requests information on the availability of lamps 
defined as GSLs that have a minimum efficacy of 45 lm/W. To the extent 
available, DOE requests information for all lumen outputs, voltages, 
and base types included in the GSL definition.
    Issue 2: DOE requests information of the availability of lamps 
excluded from the definition of GSL that have a minimum efficacy of 45 
lm/W. To the extent available, DOE requests information for all lumen 
outputs, voltages, and base types of such lamps.
    Issue 3: To the extent that any lamp type within the definition of 
GSL or any lamp type excluded from the definition of GSL already 
performs at a minimum efficacy of 45 lm/W, DOE requests information on 
the percent of the market of that lamp type represented by the 45 lm/W 
lamps.
    Issue 4: If a lamp type within the definition of GSL or a lamp type 
excluded from the definition of GSL does not currently have units with 
an efficacy of at least 45 lm/W, DOE requests information on whether it 
is possible to create lamps in that category that perform at such a 
level and how long it would take for those products to be sold at 
retail locations.
    Issue 5: Given normal stock levels, how long does it take for a 
store to sell through its inventory of lamps (i.e. from when the lamp 
arrives at the store to when the store sells it to a customer)?
    Issue 6: What steps would manufacturers/retailers need to take to 
avoid stranded inventory for lamps that do not have an efficacy of at 
least 45 lm/W? How long would each step take (i.e., how early must a 
manufacturer/retailer know that a lamp cannot be sold to avoid stranded 
inventory)?
    Issue 7: If manufacturers/retailers end up with stranded inventory, 
what will they do with it (e.g., will it be destroyed or exported)? 
What are the costs associated with handling the stranded inventory?

III. Submission of Comments

    DOE invites all interested parties to submit in writing by the date 
specified in the DATES section of this document, comments and 
information on matters addressed in this document and on other matters 
relevant to DOE's consideration of how, if triggered, the backstop 
requirement for GSLs could be implemented.
    Submitting comments via https://www.regulations.gov. The https://www.regulations.gov web page requires you to provide your name and 
contact information. Your contact information will be viewable to DOE 
Building Technologies Office staff only. Your contact information will 
not be publicly viewable except for your first and last names, 
organization name (if any), and submitter representative name (if any). 
If your comment is not processed properly because of technical 
difficulties, DOE will use this information to contact you. If DOE 
cannot read your comment due to technical difficulties and cannot 
contact you for clarification, DOE may not be able to consider your 
comment.
    However, your contact information will be publicly viewable if you 
include it in the comment or in any documents attached to your comment. 
Any information that you do not want to be publicly viewable should not 
be included in your comment, nor in any document attached to your 
comment. If this instruction is followed, persons viewing comments will 
see only first and last names, organization names, correspondence 
containing comments, and any documents submitted with the comments.
    Do not submit to https://www.regulations.gov information for which 
disclosure is restricted by statute, such as trade secrets and 
commercial or financial information (hereinafter referred to as 
Confidential Business Information (``CBI'')). Comments submitted 
through https://www.regulations.gov cannot be claimed as CBI. Comments 
received through the website will waive any CBI claims for the 
information submitted. For information on submitting CBI, see the 
Confidential Business Information section.
    DOE processes submissions made through https://www.regulations.gov 
before posting. Normally, comments will be posted within a few days of 
being submitted. However, if large volumes of comments are being 
processed simultaneously, your comment may not be viewable for up to 
several weeks. Please keep the comment tracking number that https://

[[Page 28005]]

www.regulations.gov provides after you have successfully uploaded your 
comment.
    Submitting comments via email. Comments and documents submitted via 
email also will be posted to https://www.regulations.gov. If you do not 
want your personal contact information to be publicly viewable, do not 
include it in your comment or any accompanying documents. Instead, 
provide your contact information on a cover letter. Include your first 
and last names, email address, telephone number, and optional mailing 
address. The cover letter will not be publicly viewable as long as it 
does not include any comments.
    Include contact information each time you submit comments, data, 
documents, and other information to DOE. No faxes will be accepted.
    Comments, data, and other information submitted to DOE 
electronically should be provided in PDF (preferred), Microsoft Word or 
Excel, WordPerfect, or text (ASCII) file format. Provide documents that 
are not secured, written in English and free of any defects or viruses. 
Documents should not contain special characters or any form of 
encryption and, if possible, they should carry the electronic signature 
of the author.
    Campaign form letters. Please submit campaign form letters by the 
originating organization in batches of between 50 to 500 form letters 
per PDF or as one form letter with a list of supporters' names compiled 
into one or more PDFs. This reduces comment processing and posting 
time.
    Confidential Business Information. Pursuant 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 via 
email two well-marked copies: One copy of the document marked 
confidential including all the information believed to be confidential, 
and one copy of the document marked ``non-confidential'' 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.
    It is DOE's policy that all comments may be included in the public 
docket, without change and as received, including any personal 
information provided in the comments (except information deemed to be 
exempt from public disclosure).
    DOE considers public participation to be a very important part of 
the process for developing energy conservation standards. DOE actively 
encourages the participation and interaction of the public during the 
comment period in this process. Interactions with and between members 
of the public provide a balanced discussion of the issues and assist 
DOE. Anyone who wishes to be added to the DOE mailing list to receive 
future notices and information about this process or would like to 
request a public meeting should contact Appliance and Equipment 
Standards Program staff at (202) 287-1445 or via email at 
[email protected].

Signing Authority

    This document of the Department of Energy was signed on May 20, 
2021, by Kelly Speakes-Backman, Principal Deputy Assistant Secretary 
and Acting Assistant Secretary for Energy Efficiency and Renewable 
Energy, pursuant to delegated authority from the Secretary of Energy. 
That document with the original signature and date is maintained by 
DOE. For administrative purposes only, and in compliance with 
requirements of the Office of the Federal Register, the undersigned DOE 
Federal Register Liaison Officer has been authorized to sign and submit 
the document in electronic format for publication, as an official 
document of the Department of Energy. This administrative process in no 
way alters the legal effect of this document upon publication in the 
Federal Register.

    Signed in Washington, DC, on May 20, 2021.
Treena V. Garrett,
Federal Register Liaison Officer, U.S. Department of Energy.
[FR Doc. 2021-11018 Filed 5-24-21; 8:45 am]
BILLING CODE 6450-01-P