[Federal Register Volume 81, Number 196 (Tuesday, October 11, 2016)]
[Proposed Rules]
[Pages 70080-70084]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2016-24444]


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DEPARTMENT OF COMMERCE

National Oceanic and Atmospheric Administration

50 CFR Part 300

[Docket No. 160801681-6857-01]
RIN 0648-BG22


International Fisheries; Tuna and Tuna-Like Species in the 
Eastern Pacific Ocean; Silky Shark Fishing Restrictions and Fish 
Aggregating Device Data Collection and Identification

AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and 
Atmospheric Administration (NOAA), Commerce.

ACTION: Proposed rule; request for comments.

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SUMMARY: NMFS proposes regulations under the Tuna Conventions Act to 
implement provisions of two Resolutions adopted by the Inter-American 
Tropical Tuna Commission (IATTC) in 2016: Resolution C-16-01 
(Collection and Analyses of Data On Fish-Aggregating Devices) and 
Resolution C-16-06 (Conservation Measures for Shark Species, with 
Special Emphasis on the Silky Shark (Carcharhinus Falciformis) for the 
Years 2017, 2018, and 2019). Per Resolution C-16-01, these regulations 
would require the owner or operator of a U.S. purse seine vessel to 
ensure characters of a unique code be marked indelibly on each fish 
aggregating device (FAD) deployed or modified on or after January 1, 
2017, in the IATTC Convention Area. The vessel owner or operator would 
also be required to record and submit information about the FAD, as 
described in Annex I of the Resolution C-16-01. Per Resolution C-16-06, 
these regulations would prohibit the owner or operator of a U.S. purse 
seine vessel from retaining on board, transshipping, landing, or 
storing, in part or whole, carcasses of silky sharks caught by purse-
seine vessels in the IATTC Convention Area. These regulations would 
also provide limits on the retained catch of silky sharks caught in the 
IATTC Convention Area. This proposed rule is necessary for the United 
States to satisfy its obligations as a member of the IATTC.

DATES: Comments on the proposed rule and supporting documents must be 
submitted in writing by November 10, 2016.

ADDRESSES: You may submit comments on this document, identified by 
NOAA-NMFS-2016-0106, by any of the following methods:
     Electronic Submission: Submit all electronic public 
comments via the Federal e-Rulemaking Portal. Go to http://www.regulations.gov/#!docketDetail;D=NOAA-NMFS-2016-0106, click the 
``Comment Now!'' icon, complete the required fields, and enter or 
attach your comments.
     Mail: Submit written comments to Rachael Wadsworth, NMFS 
West Coast Region Long Beach Office, 501 W. Ocean Blvd., Suite 4200, 
Long Beach, CA 90802. Include the identifier ``NOAA-NMFS-2016-0106'' in 
the comments.
    Instructions: Comments must be submitted by one of the above 
methods to ensure they are received, documented, and considered by 
NMFS. Comments sent by any other method, to any other address or 
individual, or received after the end of the comment period, may not be 
considered. All comments received are a part of the public record and 
will generally be posted for public viewing on www.regulations.gov 
without change. All personal identifying information (e.g., name, 
address, etc.) submitted voluntarily by the sender will be publicly 
accessible. Do not submit confidential business information, or 
otherwise sensitive or protected information. NMFS will accept 
anonymous comments (enter ``N/A'' in the required fields if you wish to 
remain anonymous).
    Copies of the draft Regulatory Impact Review and other supporting 
documents are available via the Federal eRulemaking Portal: http://www.regulations.gov, docket NOAA-NMFS-2016-0106 or by contacting the 
Regional Administrator, William W. Stelle, Jr., NMFS West Coast Region, 
7600 Sand Point Way, NE., Bldg 1, Seattle, WA 98115-0070, or 
[email protected].

FOR FURTHER INFORMATION CONTACT: Rachael Wadsworth, NMFS, West Coast 
Region, 562-980-4036.

SUPPLEMENTARY INFORMATION:

Background on the IATTC

    The United States is a member of the IATTC, which was established 
under the 1949 Convention for the Establishment of an Inter-American 
Tropical Tuna Commission. In 2003, the IATTC adopted the Convention for 
the Strengthening of the IATTC Established by the 1949 Convention 
between the United States of America and the Republic of Costa Rica 
(Antigua Convention). The Antigua Convention entered into force in 
2010. The United States acceded to the Antigua Convention on February 
24, 2016. The full text of the Antigua Convention is available at: 
https://www.iattc.org/PDFFiles2/Antigua_Convention_Jun_2003.pdf.
    The IATTC consists of 21 member nations and four cooperating non-
member nations and facilitates scientific research into, as well as the 
conservation and management of, tuna and tuna-like species in the IATTC 
Convention Area. The IATTC Convention Area is defined as waters of the 
eastern Pacific Ocean (EPO) within the area bounded by the west coast 
of the Americas and by 50[deg] N. latitude, 150[deg] W. longitude, and 
50[deg] S. latitude. The IATTC maintains a scientific research and 
fishery monitoring program and regularly assesses the status of tuna, 
sharks, and billfish stocks in the EPO to determine appropriate

[[Page 70081]]

catch limits and other measures deemed necessary to promote sustainable 
fisheries and prevent the overexploitation of these stocks.

International Obligations of the United States Under the Antigua 
Convention

    As a Party to the Antigua Convention and a member of the IATTC, the 
United States is legally bound to implement decisions of the IATTC. The 
Tuna Conventions Act (16 U.S.C. 951 et seq.) directs the Secretary of 
Commerce, in consultation with the Secretary of State and, with respect 
to enforcement measures, the U.S. Coast Guard, to promulgate such 
regulations as may be necessary to carry out the United States' 
obligations under the Antigua Convention, including recommendations and 
decisions adopted by the IATTC. The authority of the Secretary of 
Commerce to promulgate such regulations has been delegated to NMFS.

IATTC Resolution on FADs

    In 2013, the IATTC adopted Resolution C-13-04 (Collection and 
Analyses of Data on Fish-Aggregating Devices) in response to concerns 
that incomplete data was being collected on FADs and that the IATTC was 
unable to track the activities on a FAD through time in the Convention 
Area. The Commission recognized that additional information needed to 
be collected before Commission-wide FAD management measures could be 
developed. In order to fully implement Resolution C-13-04, the 
Commission also needed to adopt a FAD identification scheme. In 2014 
and 2015, the IATTC scientific staff provided options and 
recommendations for a FAD identification scheme. In 2015, the 
Commission agreed on a method to identify FADs and adopted Resolution 
C-15-03, which amended Resolution C-13-04, and included this 
information. In 2016, the Commission further agreed on modifications to 
clarify the data collection requirements and revisions to some of the 
dates for implementing specific provisions in the Resolution. The IATTC 
adopted Resolution C-16-01 by consensus in July 2016. The main 
objective of Resolution C-16-01 is to collect data on FADs in the EPO 
and to identify FADs through a marking system.

IATTC Resolution on Silky Sharks

    In 2016, the IATTC adopted Resolution C-16-06 in response to 
concerns for the stock status of the silky shark in the EPO. The IATTC 
scientific staff has provided conservation recommendations for the 
silky shark since 2012, and Resolution C-16-06 is consistent with the 
advice that the IATTC scientific staff provided in 2016. The main 
objective of Resolution C-16-06 is to restrict retention of silky 
sharks on purse seine vessels and to restrict incidental catch of silky 
sharks on longline vessels in the IATTC Convention Area. U.S. 
commercial fishing vessels in the EPO do not target silky shark; they 
are caught incidentally and primarily discarded.

Proposed Regulations

    This proposed rule would implement provisions of Resolutions C-16-
01 and C-16-06, described above, for U.S. commercial fishing vessels 
that fish for tuna or tuna-like species in the IATTC Convention Area. 
This proposed rule includes four elements: Two elements regarding FADs 
and two elements regarding silky shark.
    The first element would require the owner or operator of a U.S. 
purse seine vessel to ensure characters of a unique code be marked 
indelibly on each fish aggregating device (FAD) deployed or modified on 
or after January 1, 2017. The vessel owner or operator would be 
required to select one of the following two options for the unique code 
for each FAD: (1) Obtain a unique code from NMFS West Coast Region that 
NMFS has obtained from the IATTC Secretariat, as specified in Annex I 
of Resolution C-16-01 or (2) use an existing unique identifier 
associated with the FAD (e.g., the manufacturer identification code for 
the attached buoy).
    The vessel owner or operator would be required to ensure the 
characters for the unique code be at least 5 centimeters in height on 
the upper portion of the attached radio or satellite buoy in a location 
that does not cover the solar cells used to power the equipment. For 
FADs without attached radio or satellite buoys, the characters would be 
required to be marked indelibly on the uppermost or emergent top 
portion of the FAD. In other words, the vessel owner or operator would 
be required to ensure the marking is durable and will not fade or be 
erased (e.g., marked using an epoxy-based paint or an equivalent in 
terms of lasting ability) and visible at all times during daylight. In 
circumstances where the observer is unable to view the unique code, the 
captain or crew would be required to assist the observer (e.g., by 
providing the unique code of the FAD to the observer).
    The second element would require the vessel owner or operator of a 
FAD that is deployed on or after January 1, 2017, to record and submit 
information about the FAD to the address specified by the Highly 
Migratory Species (HMS) Branch. The HMS Branch is defined as NMFS West 
Coast Region, Suite 4200, 501 W. Ocean Blvd., Long Beach, CA 90802. In 
accordance with Annex I of Resolution C-16-01, nine data fields would 
be required to be recorded and submitted: (1) Position; (2) date; (3) 
hour; (4) FAD unique identifier; (5) FAD type (e.g., drifting natural 
FAD, drifting artificial FAD); (6) FAD design characteristics 
(dimension and material of the floating part and of the underwater 
hanging structure); (7) the type of activity (set, deployment, hauling, 
retrieving, loss, intervention on electronic equipment, other (if so, 
specify)); (8) if the activity is a set, the results of the set in 
terms of catch and bycatch; and (9) characteristics of any attached 
buoy or positioning equipment (positioning system, whether equipped 
with sonar, etc.). The IATTC Secretariat is currently working on 
further describing and defining each of these data fields through the 
development of a standard form. Owners and operators of a FAD would be 
required to record this information on the standard form developed by 
the Secretariat and provided to the owners and operators by the HMS 
Branch.
    The third element would prohibit the crew, operator, and owner of a 
commercial purse seine fishing vessel of the United States used to fish 
for tuna or tuna-like species from retaining on board, transshipping, 
storing, or landing any part or whole carcass of a silky shark that is 
caught in the Convention Area. U.S. purse seiners do not target silky 
sharks; they are caught incidentally and are primarily discarded. The 
impacts of these proposed regulations to purse seine vessels are 
described in the Classification section below.
    The fourth element would require the crew, operator, and owner of a 
commercial longline fishing vessel of the United States to limit the 
retention of silky sharks caught in the IATTC Convention Area to a 
maximum of 20% by weight of the total catch of fish during any fishing 
trip that occurred in whole or in part in the IATTC Convention Area. 
Although Resolution C-16-06 provides that the ``bycatch'' of silky 
shark be restricted, NMFS proposes to use the term ``retained catch'' 
in these proposed regulations.
    U.S. longline vessels fishing in the IATTC Convention Area do not 
target, and infrequently catch, silky shark. Data from 2008 to 2015 
show that any incidentally caught silky shark are released, and almost 
all are released alive. Silky shark are commonly

[[Page 70082]]

released by cutting the line or dehooking the shark before it is 
brought onboard the vessel. Weights for silky shark are not recorded 
and weight estimates for sharks released while still in the water would 
likely not be reliable. An evaluation of total catch per longline trip 
where silky shark have been caught and released shows that, if the 
average weights of silky sharks are approximated, the amount of silky 
shark caught by U.S. longline vessels fishing in the EPO would not come 
close to 20% by weight of the total catch of fish during a fishing 
trip. NMFS is proposing to use the term ``retained catch'' in the 
proposed regulations to assist in enforcement of these regulations. The 
impacts of these proposed regulations to longline vessels are described 
in the Classification section below.

Classification

    The NMFS Assistant Administrator has determined that this proposed 
rule is consistent with the Tuna Conventions Act and other applicable 
laws, subject to further consideration after public comment.
    This proposed rule has been determined to be not significant for 
purposes of Executive Order 12866.
    NMFS is amending the supporting statement for the Pacific Tuna 
Fisheries Logbook Office of Management and Business (OMB) Paperwork 
Reduction Act (PRA) requirements (OMB Control No. 0648-0148) to include 
the data collection requirements for FADs as described in the preamble. 
NMFS estimates the public reporting burden for this collection of 
information to average 10 minutes per form, time for reviewing 
instructions, searching existing data sources, gathering and 
maintaining the data needed, and completing and reviewing the 
collection of information. NMFS requests any comments on the addition 
of the FAD data collection form to the PRA package, including whether 
the paperwork would unnecessarily burden any vessel owners and 
operators. Public comment is sought regarding: Whether this proposed 
collection of information is necessary for the proper performance of 
the functions of the agency, including whether the information shall 
have practical utility; the accuracy of the burden estimate; ways to 
enhance the quality, utility, and clarity of the information to be 
collected; and ways to minimize the burden of the collection of 
information, including through the use of automated collection 
techniques or other forms of information technology. Send comments on 
these or any other aspects of the collection of information to the 
ADDRESSES above, and by email to [email protected], or fax to 
(202) 395-5806.
    Notwithstanding any other provision of the law, no person is 
required to respond to, nor shall any person be subject to a penalty 
for failure to comply with, a collection of information subject to the 
requirements of the PRA, unless that collection of information displays 
a currently valid OMB Control Number. All currently approved NOAA 
collections of information may be viewed at: http://www.cio.noaa.gov/services_programs/prasubs.html.
    Regarding the elements of the proposed rule pertaining to silky 
shark; there are no new collection-of-information requirements 
associated with this action that are subject to the PRA, and existing 
collection-of-information requirements still apply under the following 
Control Numbers: 0648-0593 and 0648-0214. Notwithstanding any other 
provision of the law, no person is required to respond to, and no 
person shall be subject to penalty for failure to comply with, a 
collection-of-information subject to the requirements of the PRA, 
unless that collection-of-information displays a currently valid Office 
of Management and Budget control number.
    An Initial Regulatory Flexibility Analysis (IRFA) was prepared as 
required by section 603 of the Regulatory Flexibility Act to analyze 
whether the proposed rule to implement provisions of Resolutions C-16-
01 and C-16-06 adopted by the IATTC in 2016 would have a significant 
economic impact on a substantial number of small entities. The IRFA is 
being published to aid the public in commenting upon NMFS conclusion 
that the proposed actions will not have a significant economic impact 
on a substantial number of small entities.
    As described previously in the SUPPLEMENTARY INFORMATION section, 
the proposed regulations would require FAD identification and data 
reporting as well as fishing restrictions on silky sharks. 
Alternatively, the failure to promulgate the proposed action would 
result in the provisions of these Resolutions not being implemented and 
would not allow the United States to satisfy its obligations as a 
member of the IATTC.
    On December 29, 2015, NMFS issued a final rule establishing a small 
business size standard of $11 million in annual gross receipts for all 
businesses primarily engaged in the commercial fishing industry (NAICS 
11411) for Regulatory Flexibility Act (RFA) compliance purposes only 
(80 FR 81194, December 29, 2015). The $11 million standard became 
effective on July 1, 2016, and is to be used in place of the U.S. Small 
Business Administration's (SBA) current standards of $20.5 million, 
$5.5 million, and $7.5 million for the finfish (NAICS 114111), 
shellfish (NAICS 114112), and other marine fishing (NAICS 114119) 
sectors of the U.S. commercial fishing industry for all NMFS rules, 
subject to the RFA, published after July 1, 2016. Id. at 81194.
    NMFS has reviewed the analyses prepared for this regulatory action 
in light of the new size standard. All of the entities directly 
regulated by this regulatory action are commercial finfish fishing 
businesses. The new standard results in fewer commercial finfish 
businesses being considered small.
    The entities that would be affected by the proposed action are (1) 
U.S. purse seine vessels that use FADs to fish for tuna or tuna-like 
species in the IATTC Convention Area, and (2) U.S. purse seine and 
longline vessels that catch silky shark.
    As of July 2016, there are 15 large purse seine vessels (with at 
least 363 metric tons of fish hold volume) listed on the IATTC Regional 
Vessel Register. The number of U.S. large purse seine vessels on the 
IATTC Regional Vessel Register has increased substantially in the past 
two years due to negotiations regarding the South Pacific Tuna Treaty 
(SPTT) and the interest expressed by vessel owners that typically fish 
in the WCPO in relocating to the EPO. However, parties reached 
agreement in principle on changes to the SPTT in June 2016. U.S. large 
purse seine vessels fishing in the EPO primarily land yellowfin, 
skipjack, and bigeye tuna. Estimates of ex-vessel revenues for large 
U.S. purse seine vessels fishing in the IATTC Convention Area from 2005 
to 2014 have been confidential and may not be publicly disclosed 
because of the small number of vessels in the fishery. However, in 
2015, thirteen large purse seine vessels fished either exclusively in 
the EPO or fished in both the EPO and WCPO, and so information for 2015 
is not confidential.
    For large purse seine vessels that fished exclusively in the EPO in 
2015, ex-vessel price information specific to the individual vessels 
are not available to NMFS because these vessels did not land on the 
U.S. West Coast and the cannery receipts are not available through the 
IATTC. However, estimates for large purse seine vessels based in the 
WCPO that fish in both the EPO and WCPO may be used as a proxy for U.S. 
large purse seine vessels. The number of these U.S. purse seine vessels 
is approximated by the number with WCPFC Area Endorsements, which are

[[Page 70083]]

the NMFS-issued authorizations required to use a vessel to fish 
commercially for HMS on the high seas in the Convention Area. As of 
August 2016 the number of purse seine vessels with WCPFC Area 
Endorsements was 42. Neither gross receipts nor ex-vessel price 
information specific to individual fishing vessels are available to 
NMFS, so NMFS applied indicative regional cannery prices--as 
approximations of ex-vessel prices--to annual catches of individual 
vessels to estimate their annual receipts. Indicative regional cannery 
prices are available through 2014 (developed by the Pacific Islands 
Forum Fisheries Agency; available at https://www.ffa.int/node/425), so 
NMFS estimated vessels' annual receipts during 2012-2014. Using this 
approach, NMFS estimates that among the affected vessels, the range in 
annual average receipts in 2012-2014 was $3 million to $20 million and 
the median was about $13 million. Thus, NMFS estimates that slightly 
more than half of the affected large purse seine vessels are small 
entities. Purse seine vessels that use FADs to fish for tuna or tuna-
like species and that catch silky shark in the IATTC Convention Area 
are all large vessels and are both large and small entities.
    There are two components to the U.S. tuna purse seine fishery in 
the EPO: (1) Large purse seine vessels with at least 363 metric tons of 
fish hold volume (size class 6 vessels) that typically have been based 
in the western and central Pacific Ocean (WCPO), and (2) coastal purse 
seine vessels with smaller fish hold volume that are based on the U.S. 
West Coast. Because only the large purse seine vessels fish with FADs 
and incidentally catch silky shark in the EPO, the proposed action is 
not expected to impact the coastal purse seine vessels. U.S. purse 
seiners do not target silky sharks in the EPO. Since 2005, the best 
available data from observers show that the incidental catches of silky 
shark are primarily discarded; however, a small percentage has been 
landed in the past ten years. For example, in 2015, a year in which 
more than three large purse seine vessels fished in the EPO, about 3% 
of the total catches of silky shark were landed and the rest were 
discarded either dead or alive. Since at least 2005, the observer 
coverage rate on class size 6 vessels in the EPO has been 100 percent.
    As of August 2016, the IATTC Regional Vessel Register lists 158 
U.S. longline vessels that have the option to fish in the IATTC 
Convention Area. The majority of these longline vessels possess Hawaii 
Longline Limited Access Permits (issued under 50 CFR 665.13). Under the 
Hawaii longline limited access program, no more than 164 permits may be 
issued. In addition, there are U.S. longline vessels based on the U.S. 
West Coast, some of which operate solely under the Pacific HMS permit. 
U.S. West Coast-based longline vessels operating under the Pacific HMS 
permit fish primarily in the EPO and are currently restricted to 
fishing with deep-set longline gear outside of the U.S. West Coast EEZ. 
These vessels primarily target tuna species with a small percentage of 
swordfish and other highly migratory species taken incidentally.
    There have been less than three West Coast-based vessels operating 
under the HMS permit since 2005; therefore, landings and ex-vessel 
revenue are confidential. However, the number of Hawaii-permitted 
longline vessels that have landed in West Coast ports has increased 
from one vessel in 2006 to 14 vessels in 2014. In 2014, 621 mt of 
highly migratory species were landed by Hawaii permitted longline 
vessels with an average ex-vessel revenue of approximately $247,857 per 
vessel. For the longline fishery, the ex-vessel value of catches by the 
Hawaii longline fleet in 2012 was about $87 million. With 129 active 
vessels in that year, per-vessel average revenues were about $0.7 
million, well below the $11 million threshold for finfish harvesting 
businesses. NMFS considers all longline vessels, for which data is non-
confidential, that catch silky sharks in the IATTC Convention Area to 
be small entities for the purposes of the RFA.
    U.S. longline vessels fishing in the IATTC Convention Area, whether 
under the Hawaii Longline Limited Access Permit or the Pacific HMS 
permit, do not target silky shark and all those caught incidentally are 
released. From 2008 to 2015, logbook records recorded by vessel owners 
and operators of U.S. longline vessels fishing in the IATTC Convention 
Area showed a total of four silky sharks caught and released on four 
separate trips. During this same time period, observers did not record 
any catch of silky shark on longline vessels using shallow-set gear. 
The observer data for the Hawaii deep-set longline fishery showed a de 
minimis amount was occasionally caught and nearly all were released 
alive. Since at least 2008, the observer coverage rates on shallow-set 
and deep-set longline vessels in the EPO have been a minimum of 100 and 
20 percent, respectfully. An evaluation of total catch per longline 
trip where silky shark have been caught and released shows that, if the 
average weights of silky sharks are approximated, the amount of silky 
shark caught by U.S. longline vessels fishing in the EPO do not come 
close to 20% by weight of the total catch of fish during a fishing 
trip.
    NMFS considered a ``No Action'' alternative to the proposed action. 
Under the ``No Action'' alternative, the vessel owners and operators of 
large purse seine vessels would not mark FADs or collect data on FAD 
activities. In addition, large purse seine vessels would not need to 
release silky sharks caught in the EPO and there would be no 
restrictions on catch on longline vessels. Under this alternative, the 
United States would not implement Resolutions C-16-01 and C-16-06 and 
would not satisfy international obligations as a Party to the Antigua 
Convention.
    Because the proposed action implements Resolutions C-16-01 and C-
16-06 as agreed to by the United States, there are also not any 
possible additional alternatives that would be consistent with U.S 
obligations as a party to the Antigua Convention.
    This IRFA was developed for this action using NMFS' small business 
size standard of $11 million in annual gross receipts for all 
businesses primarily engaged in the commercial fishing industry (NAICS 
11411) for Regulatory Flexibility Act (RFA) compliance purposes (80 FR 
81194, December 29, 2015). The $11 million standard is used in place of 
the U.S. SBA current standards of $20.5 million, $5.5 million, and $7.5 
million for the finfish (NAICS 114111), shellfish (NAICS 114112), and 
other marine fishing (NAICS 114119) sectors of the U.S. commercial 
fishing industry. NMFS has reviewed the analyses prepared for this 
action in light of the $11 million standard. Under this size standard, 
the entities for which the proposed action on FADs applies are 
considered large and small business. However, disproportional economic 
effect between small and large businesses is not expected; there will 
be only minimal additional time burden for owners and operators of 
large purse seine vessels to ensure characters of a unique code be 
marked indelibly on their FADs and to record data for FAD activities. 
And while the large purse seine vessels impacted by the proposed 
actions with respect to treatment of silky sharks would be required to 
release all silky sharks, U.S. purse seine vessels do not target silky 
sharks, and primarily release those caught incidentally. However, there 
may be some modifications to the fishing practices of these large and 
small entities to release all catch of silky sharks.

[[Page 70084]]

    NMFS considers the longline vessels for which the proposed action 
on silky shark applies to be small entities and the large purse seine 
vessels to also be large and small entities. U.S. longline vessels 
fishing in the EPO do not target silky shark and release all those 
incidentally caught. U.S. longline vessels only occasionally catch a 
small amount of silky sharks on fishing trips in the EPO; therefore, 
this proposed action is not expected to impact the fishing practices of 
these longline vessels.
    Thus, these proposed actions are not expected to substantially 
change the typical fishing practices of affected vessels. In addition, 
any impact to the income of U.S. vessels would be minor. Therefore, 
NMFS has determined that the proposed action is not expected to have a 
significant economic impact on a substantial number of small entities.
    Management of commercial fisheries must comply with a number of 
international agreements, domestic laws, and Fisheries Management 
Plans. These include, but are not limited to, the Magnuson-Stevens 
Fishery Conservation and Management Act, the High Seas Fishing 
Compliance Act, the Marine Mammal Protection Act, the Endangered 
Species Act, the National Environmental Policy Act, the Paperwork 
Reduction Act, and the Coastal Zone Management Act. NMFS strives to 
ensure consistency among the regulations with relevant agencies. The 
proposed rule would not conflict with any other statutes or 
regulations, Federal or otherwise.

List of Subjects in 50 CFR Part 300

    Fish, Fisheries, Fishing, Fishing vessels, International 
organizations, Marine resources, Reporting and recordkeeping 
requirements, Treaties.

    Dated: September 27, 2016.
Samuel D. Rauch, III,
Deputy Assistant Administrator for Regulatory Programs, National Marine 
Fisheries Service.
    For the reasons set out in the preamble, 50 CFR part 300 is 
proposed to be amended as follows:

PART 300--INTERNATIONAL FISHERIES REGULATIONS

Subpart C--Eastern Pacific Tuna Fisheries

0
1. The authority citation for part 300, subpart C, continues to read as 
follows:

    Authority:  16 U.S.C. 951 et seq.

0
2. In Sec.  300.21, add the definition for ``Highly Migratory Species 
(HMS) Branch'' in alphabetical order to read as follows:


Sec.  300.21  Definitions.

* * * * *
    Highly Migratory Species (HMS) Branch means: National Marine 
Fisheries Service West Coast Region, Suite 4200, 501 W. Ocean Blvd., 
Long Beach CA 90802.
* * * * *
0
3. In Sec.  300.24, add paragraphs (ee) through (hh) to read as 
follows:


Sec.  300.24  Prohibitions.

* * * * *
    (ee) Fail to ensure characters of a unique code are marked 
indelibly on a FAD deployed or modified on or after January 1, 2017 in 
accordance with Sec.  300.25 (h).
    (ff) Fail to record and report data on interactions or activities 
on FADs as required in Sec.  300.25 (i).
    (gg) Use a commercial purse seine fishing vessel of the United 
States to retain on board, transship, store, or land any part or whole 
carcass of a silky shark (Carcharhinus falciformis) in contravention of 
Sec.  300.27 (e).
    (hh) Use a U.S. longline vessel to catch silky shark in 
contravention of Sec.  300.27 (f).
0
4. In Sec.  300.25, add paragraphs (h) and (i) to read as follows:


Sec.  300.25  Eastern Pacific fisheries management.

* * * * *
    (h) FAD identification requirements for purse seine vessels.
    (1) For each FAD deployed or modified on or after January 1, 2017, 
in the IATTC Convention Area, the vessel owner or operator must either: 
obtain a unique code from HMS Branch; or use an existing unique 
identifier associated with the FAD (e.g., the manufacturer 
identification code for the attached buoy).
    (2) U.S. purse seine vessel owners and operators shall ensure the 
characters of the unique code or unique identifier be marked indelibly 
at least 5 centimeters in height on the upper portion of the attached 
radio or satellite buoy in a location that does not cover the solar 
cells used to power the equipment. For FADs without attached radio or 
satellite buoys, the characters shall be on the uppermost or emergent 
top portion of the FAD. The vessel owner or operator shall ensure the 
marking is visible at all times during daylight. In circumstances where 
the on-board observer is unable to view the code, the captain or crew 
shall assist the observer (e.g. by providing the FAD identification 
code to the observer).
    (i) FAD data reporting for purse seine vessels. U.S. vessel owners 
and operators must ensure that any interaction or activity with a FAD 
is reported using a standard format provided by the HMS Branch. The 
owner and operator shall ensure that the form is submitted to the 
address specified by the HMS Branch.
0
5. In Sec.  300.27 paragraphs (e) through (h) are redesignated as 
paragraph (g) through (j) and new paragraphs (e) and (f) are added to 
read as follows:


Sec.  300.27  Incidental catch and tuna retention requirements.

* * * * *
    (e) Silky shark restrictions for purse seine vessels. The crew, 
operator, and owner of a commercial purse seine fishing vessel of the 
United States used to fish for tuna or tuna-like species is prohibited 
from retaining on board, transshipping, storing, or landing any part or 
whole carcass of a silky shark (Carcharhinus falciformis) that is 
caught in the Convention Area.
    (f) Silky shark restrictions for longline vessels. The crew, 
operator, and owner of a longline vessel of the United States used to 
fish for tuna or tuna-like species must limit the retained catch of 
silky sharks caught in the IATTC Convention Area to a maximum of 20 
percent in weight of the total catch during each fishing trip that 
occurs in whole or in part in the IATTC Convention Area.
* * * * *
[FR Doc. 2016-24444 Filed 10-7-16; 8:45 am]
 BILLING CODE 3510-22-P