[Federal Register Volume 81, Number 78 (Friday, April 22, 2016)]
[Proposed Rules]
[Pages 23669-23673]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2016-09309]


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DEPARTMENT OF COMMERCE

National Oceanic and Atmospheric Administration

50 CFR Part 300

[Docket No. 160104009-6314-01]
RIN 0648-BF65


International Fisheries; Tuna and Tuna-Like Species in the 
Eastern Pacific Ocean; Fishing Restrictions Regarding Mobulid Rays

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 Resolution C-15-04 (Resolution on the Conservation of Mobulid 
Rays Caught in Association with Fisheries in the IATTC Convention Area) 
of the Inter-American Tropical Tuna Commission (IATTC). Per the 
Resolution, this rule would prohibit any part or whole carcass of 
mobulid rays (i.e., the family Mobulidae, which includes manta rays 
(Manta spp.) and devil rays (Mobula spp.)) caught in the IATTC 
Convention Area from being retained on board, transshipped, landed, 
stored, sold, or offered for sale. In accordance with the Resolution, 
the proposed rule also includes requirements for release of mobulid 
rays. This proposed rule would also revise related codified text for 
consistency with the recent amendments to the Tuna Conventions Act. 
This action 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 May 23, 2016.

ADDRESSES: You may submit comments on this document, identified by 
NOAA-NMFS-2016-0035, 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-2016-0035, 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-2016-0035'' 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-2016-0035 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

[[Page 23670]]

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 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 certain decisions of the 
IATTC. The Tuna Conventions Act (16 U.S.C. 951 et seq.), as amended on 
November 5, 2015, by Title II of Public Law 114-81, directs the 
Secretary of Commerce, in consultation with the Secretary of State and, 
with respect to enforcement measures, the U.S. Coast Guard for the 
Secretary of the Department of Homeland Security, to promulgate such 
regulations as may be necessary to carry out the United States' 
international 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.

Resolution on Mobulid Rays

    The IATTC adopted Resolution C-15-04 at its 89th meeting in July 
2015 in response to the IATTC scientific staff's conservation 
recommendations related to requirements for release of mobulid rays and 
concern for the mortality of mobulid rays caught in the IATTC 
Convention Area. The main objective of Resolution C-15-04 is to promote 
conservation of mobulid rays by reducing incidental catch mortalities 
in IATTC fisheries in the EPO.
    U.S. commercial fishing vessels in the EPO do not target mobulid 
rays or commonly catch mobulid rays incidentally. Five species of 
mobulid rays are typically caught in the EPO: The giant manta ray 
(Manta birostris) and the Chilean (Mobula tarapacana), Munk's (M. 
munkiana), spinetail (M. japanica), and smoothtail (M. thurstoni) devil 
rays. The International Union for Conservation of Nature's Red List of 
Threatened Species categorizes the giant manta ray as vulnerable, while 
the Munk's devil ray and the smoothtail devil ray are categorized as 
near threatened. The Chilean devil ray and the spinetail devil ray are 
considered data deficient. In 2013, the giant manta ray was listed by 
the Convention on International Trade in Endangered Species of Wild 
Fauna and Flora as an Appendix II species.
    The Resolution calls for IATTC members and cooperating non-members 
(CPCs) to prohibit any part or whole carcass of mobulid rays (i.e., the 
family Mobulidae, which includes manta rays (Manta spp.) and devil rays 
(Mobula spp.)) caught in the IATTC Convention Area from being retained 
on board, transshipped, landed, stored, sold, or offered for sale. The 
Resolution provides an exemption in cases where a mobulid ray is 
unintentionally caught and frozen as part of a purse seine vessel's 
operation. In that case, the Resolution provides that the vessel owner 
or operator must surrender the whole mobulid ray to a responsible 
governmental authority at the point of landing. This provision of the 
Resolution is implemented in the proposed regulations in consideration 
of the fact that the U.S. Government does not have the authority or the 
ability to regulate foreign government authorities. Consequently, NMFS 
proposes that U.S. purse seine vessel owners or operators that 
unintentionally catch and freeze a mobulid ray would be required to 
show the observer the mobulid ray, and then dispose of the mobulid ray 
at the direction of the governmental authority. Mobulid rays 
surrendered in this manner may not be sold or bartered, but may be 
donated for purposes of domestic human consumption.
    The Resolution also requires that any mobulid ray (whether live or 
dead) caught in the IATTC Convention Area be promptly released 
unharmed, to the extent practicable, as soon as it is seen in the net, 
on the hook, or on the deck, without compromising the safety of any 
persons. Per the Resolution, the requirements for release include 
prohibitions on the gaffing of mobulid rays, the lifting of mobulid 
rays by the gill slits or spiracles, and the punching of holes through 
the bodies of mobulid rays (e.g., to pass a cable through for lifting 
the mobulid ray). Specific to purse seine vessels, the Resolution also 
provides that large mobulid rays must be brailed out of the net using 
methods such as those recommended in Poisson et al. 2012,\1\ which 
details safe practices to reduce the mortality of sharks and rays 
caught incidentally by tropical tuna purse seiners. Per the Resolution, 
large mobulid rays that cannot be released without compromising the 
safety of persons or the mobulid ray before being landed on deck must 
be returned to the water as soon as possible, preferably utilizing a 
ramp from the deck connecting to an opening on the side of the boat, 
or, if no such ramp is available, lowered with a sling or net. Poisson 
et al. describe the latter process of lowering a mobulid ray by using a 
piece of net or plastic canvas that can be lifted by the crane. The 
minimum size for the sling or net must be at least 25 feet in diameter. 
Poisson et al. further recommend that the crew, owner, or operator be 
prohibited from using bind wire tightly around the mobulid rays' body 
or inserting wire into their skin in order to tow or lift mobulid rays.
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    \1\ Poisson, F., A.L. Vernet, B. S[eacute]ret, and L. Dagorn. 
2012. Good practices to reduce the mortality of sharks and rays 
caught incidentally by the tropical tuna purse seiners. EU FP7 
project #210496 MADE, Deliverable 6.2., 30p. Available online: 
https://www.wcpfc.int/system/files/EB-IP-12-Good-practices-reduce-mortality-sharks-and-rays-caught-incidentally-tropical-tuna-purse-sei.pdf.
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    The Resolution requires the number of discards and releases of 
mobulid rays, indicating the status (dead or alive) to be recorded, 
through observer programs. Any mobulid ray disposed of, at the 
direction of the responsible governmental authority, must also be 
recorded. Observers on U.S. commercial fishing vessels for drift 
gillnet and longline gear in the IATTC Convention Area already record 
the catch and release status of mobulid rays. However, observers on 
purse seine vessels have only been recording the release of dead 
mobulid rays and will now be required to record the release of live 
mobulid rays.
    The requirements of the Resolution do not apply to small-scale and 
artisanal fisheries that fish exclusively for domestic consumption and 
are flagged/registered by a developing CPC. Because the United States 
is not a developing nation, this exclusion need not be implemented in 
U.S. regulations.

Proposed Regulations for Mobulid Rays

    This proposed rule would implement Resolution C-15-04, described 
above, for U.S. commercial fishing vessels used in the IATTC Convention 
Area. First, the proposed rule would prohibit any part or whole carcass 
of a mobulid ray caught by vessels owners or operators in the IATTC 
Convention Area from being retained on board, transshipped, landed, 
stored, sold, or offered for sale. Second, the proposed rule would 
require that the crew, operator, and owner of a U.S. commercial fishing 
vessel must promptly release unharmed, to the extent practicable, any 
mobulid ray (whether live or dead) caught in the IATTC Convention Area 
as soon as it is seen in the net, on the hook, or on the deck, without 
compromising the safety of any persons. If a mobulid ray is live

[[Page 23671]]

when caught, the crew, operator, and owner of a U.S. commercial fishing 
vessel must follow the requirements for release that are described in 
the description of the Resolution (above) and incorporated into 
regulatory text. Regulations at 50 CFR 300.25 already require purse 
seine vessels to release all rays, except those being retained for 
consumption aboard the vessel, as soon as practicable after being 
identified on board the vessel during the brailing operation. This 
proposed rule would revise regulations at 50 CFR 300.25 to specify that 
there are other regulatory release requirements specifically for 
mobulid rays, as described above.
    Third, the proposed rule would provide an exemption in the case of 
any mobulid ray caught in the IATTC Convention Area on an observed 
purse seine vessel that is not seen during fishing operations and is 
delivered into the vessel hold. In this circumstance, the mobulid ray 
may be stored on board and landed, but the vessel owner or operator 
must show the whole mobulid ray to the observer at the point of 
landing, and then dispose of the mobulid ray at the direction of the 
responsible government authority. In U.S. ports the responsible 
governmental authority is NOAA Office of Law Enforcement, Western 
Division or Pacific Islands Division, or other authorized personnel. 
Mobulid rays that are caught and landed in this manner may not be sold 
or bartered, but may be donated for purposes of domestic human 
consumption consistent with relevant laws and policies. NMFS is 
soliciting public comment on other possible methods of use for mobulid 
rays, including donation for scientific purposes or discard.
    In addition, this proposed rule would also revise related codified 
text for consistency with the recent amendments to the Tuna Conventions 
Act (16 U.S.C. 951 et seq.) made by title II of Public Law 114-81 
(November 5, 2015). The proposed rule would update the purpose and 
scope in Sec.  300.20 by clarifying that the regulations in the subpart 
are issued under the ``amended'' authority of the Tuna Conventions Act 
of 1950, and that the regulations implement ``recommendations and other 
decisions'' of the IATTC for the conservation and management of stocks 
of ``tunas and tuna-like species and other species of fish taken by 
vessels fishing for tunas and tuna-like species'' in the IATTC 
Convention Area. The description of how NOAA implements IATTC 
recommendations and decisions by rulemaking in Sec.  300.25 would also 
be revised to clarify that the Secretary, in consultation with the 
Secretary of State and, with respect to enforcement measures, the U.S. 
Coast Guard for the Secretary of the Department of Homeland Security, 
may promulgate such regulations as may be necessary to carry out the 
U.S. international obligations. In addition, to improve the readability 
of the regulatory text, this action would move several paragraphs of 
regulatory text related to bycatch in Sec.  300.25(e) to a new Sec.  
300.27 that would be dedicated to incidental catch and retention 
requirements. Several paragraphs in the prohibitions at Sec.  300.24 
would be updated for consistency with the new section.

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.
    There are no new collection-of-information requirements associated 
with this action that are subject to the Paperwork Reduction Act (PRA), 
and existing collection-of-information requirements still apply under 
the following Control Numbers: 0648-0148, 0648-0214, and 0648-0593. 
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.
    Pursuant to the Regulatory Flexibility Act, 5 U.S.C. 605(b), the 
Chief Counsel for Regulation of the Department of Commerce certified to 
the Chief Counsel for Advocacy of the Small Business Administration 
that this proposed rule, if adopted, would not have a significant 
economic impact on a substantial number of small entities. The 
rationale for the certification is provided in the following 
paragraphs.
    As described previously in the SUPPLEMENTARY INFORMATION section, 
the proposed regulations would implement IATTC Resolution C-15-04, 
which would establish restrictions on mobulid rays as detailed above. 
The proposed regulations would also revise related codified text for 
consistency with the recent amendments to the Tuna Conventions Act. 
Alternatively, the absence of the proposed action would not implement 
the Resolution or update the codified text.
    On June 12, 2014, the Small Business Administration issued an 
interim final rule revising the small business size standards for 
several industries effective July 14, 2014 (79 FR 33467). The rule 
increased the size standard for Finfish Fishing from $19.0 million to 
$20.5 million, Shellfish Fishing from $5.0 million to $5.5 million, and 
Other Marine Fishing from $7.0 million to $7.5 million. NMFS conducted 
its analysis for this action in light of the new size standards. NMFS 
considers all entities subject to this action to be small entities as 
defined by both the former, lower size standards and the revised size 
standards. The small entities that would be affected by the proposed 
action are all U.S. commercial fishing vessels that may be used for 
IATTC fisheries in the IATTC Convention Area (i.e., purse seine, 
longline, and large-mesh drift gillnet (DGN)).
    There are two components to the U.S. tuna purse seine fishery in 
the EPO: (1) Purse seine vessels with at least 363 metric tons (mt) 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. As of March 10, 2016, there are 15 size class 6 purse seine 
vessels on the IATTC Regional Vessel Register. The number of size class 
6 purse seine vessels on the IATTC Regional Vessel Register has 
increased substantially in the past two years, due in part to 
uncertainty regarding fishing access pursuant to the Treaty on 
Fisheries between the Governments of Certain Pacific Island States and 
the Government of the United States of America (aka the South Pacific 
Tuna Treaty). In recent years, size class 6 purse seine vessels have 
landed most of the yellowfin, skipjack, and bigeye tuna catch in the 
EPO. Estimates of ex-vessel revenues for size class 6 purse seine 
vessels in the IATTC Convention Area since 2005 are confidential and 
may not be publicly disclosed because of the small number of vessels in 
the fishery. Since 2010, fewer than three coastal purse seine vessels 
targeted tunas; therefore, their landings and revenue are confidential. 
In 2014, eight coastal purse seine vessels landed 1,413 mt of tuna (ex-
vessel value of about $1,535,000) in west coast ports.
    Participation in the large-mesh DGN fishery has declined 
significantly over the years, from 78 vessels in 2000 to 18 in 2013. 
The large-mesh DGN fishery primarily targets swordfish and to a lesser 
extent common thresher shark. During 2003 to 2014, the average ex-
vessel value of the landings by the large

[[Page 23672]]

mesh DGN fishery remained near $1.8 million per year.
    U.S. West Coast vessels with deep-set longline gear primarily 
target tuna species with a small percentage of swordfish and other 
highly migratory species taken incidentally. U.S. West Coast-based 
longline vessels fish primarily in the EPO and are currently restricted 
to fishing with deep-set longline gear outside of the U.S. West Coast 
EEZ. Given this restriction, there has been fewer than three west 
coast-based vessels operating out of southern California ports since 
2005; therefore, landings and ex-vessel revenue are confidential. 
Recently, 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.
    The available logbook data from 2005 to 2014 does not show a record 
of mobulid rays caught in fisheries without observers. In fisheries 
with observers only a few interactions have been recorded over that 
same time frame. Since at least 2005, the observer coverage rates on 
class size 6 vessels, large mesh DGN vessels, and deep-set longline 
vessels in the EPO have been a minimum of 100, 20, and 20 percent, 
respectfully. In addition, since 2005 the following interactions have 
been recorded on vessels with observers: three mobulid rays were caught 
on size class 6 purse seine vessels, all of which were discarded dead 
because the observers do not record the discard of mobulid rays that 
are alive when released; two Mobula spp. and one Manta spp. released 
dead onboard DGN vessels; and the live release of one giant manta ray, 
one Mobula spp., and two unspecified mobulid rays caught in the IATTC 
Convention area onboard longline vessels.
    The proposed action is not expected to have a significant economic 
impact on a substantial number of small entities. This action is not 
expected to change the typical fishing practices of affected vessels or 
the income of U.S. vessels because these vessels do not target mobulid 
rays, and do not commonly catch mobulid rays, even incidentally. In 
those rare situations when vessels owners and operators do catch 
mobulid rays, there would be some additional time burden for releasing 
them by implementing the release requirements. NMFS considers all 
entities subject to this action to be small entities as defined by both 
the former, lower size standards and the revised size standards. 
Because each affected vessel is a small business, this proposed action 
is considered to equally affect all of these small entities in the same 
manner. This action is not likely to increase the economic or record 
keeping and reporting burden on U.S. vessel owners and operators. 
Accordingly, vessel income is not expected to be altered as a result of 
this rule. As a result, an Initial Regulatory Flexibility Analysis is 
not required, and was not prepared for this proposed rule.

List of Subjects in 50 CFR Part 300

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

    Dated: April 14, 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

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. Section 300.20 is revised to read as follows:


Sec.  300.20  Purpose and scope.

    The regulations in this subpart are issued under the authority of 
the Tuna Conventions Act of 1950, as amended, (Act) and apply to 
persons and vessels subject to the jurisdiction of the United States. 
The regulations implement recommendations and other decisions of the 
Inter-American Tropical Tuna Commission (IATTC) for the conservation 
and management of stocks of tunas and tuna-like species and other 
species of fish taken by vessels fishing for tunas and tuna-like 
species in the IATTC Convention Area.
0
3. In Sec.  300.21, revise the introductory paragraph and add the 
definition for ``Mobulid ray'' in alphabetical order to read as 
follows:


Sec.  300.21  Definitions.

    In addition to the terms defined in Sec.  300.2, the Act, and the 
Convention for the Strengthening of the Inter-American Tropical Tuna 
Commission Established by the 1949 Convention between the United States 
of America and the Republic of Costa Rica (Antigua Convention), the 
terms used in this subpart have the following meanings. If a term is 
defined differently in Sec.  300.2, in the Act, or in the Antigua 
Convention, the definition in this section shall apply.
* * * * *
    Mobulid ray means any animal in the family Mobulidae, which 
includes manta rays (Manta spp.) and devil rays (Mobula spp.).
* * * * *
0
4. In Sec.  300.24, revise paragraphs (e), (f), (h), (t), (w), and (x) 
and add paragraphs (cc) and (dd) to read as follows:


Sec.  300.24  Prohibitions.

* * * * *
    (e) Fail to retain any bigeye, skipjack, or yellowfin tuna caught 
by a fishing vessel of the United States of class size 4-6 using purse 
seine gear in the Convention Area as required under Sec.  300.27(a).
    (f) When using purse seine gear to fish for tuna in the Convention 
Area, fail to release any non-tuna species as soon as practicable after 
being identified on board the vessel during the brailing operation as 
required in Sec.  300.27(b).
* * * * *
    (h) Fail to use the sea turtle handling, release, and resuscitation 
procedures in Sec.  300.27(c).
* * * * *
    (t) Use a U.S. fishing vessel to fish for HMS in the Convention 
Area and retain on board, transship, land, store, sell, or offer for 
sale any part or whole carcass of an oceanic whitetip shark 
(Carcharhinus longimanus) or fail to release unharmed, to the extent 
practicable, all oceanic whitetip sharks when brought alongside the 
vessel in contravention of Sec.  300.27(d).
* * * * *
    (w) Set or attempt to set a purse seine on or around a whale shark 
(Rhincodon typus) in contravention of Sec.  300.27(e).
    (x) Fail to release a whale shark encircled in a purse seine net of 
a fishing vessel as required in Sec.  300.27(f).
* * * * *
    (cc) To retain on board, transship, store, land, sell, or offer for 
sale any part or whole carcass of a mobulid ray, as described in Sec.  
300.27(g).
    (dd) Fail to handle or release a mobulid ray as required in Sec.  
300.27(h).
0
5. In Sec.  300.25, revise paragraph (a), remove paragraph (e), and 
redesignate paragraphs (f) through (h) as (e) through (g), 
respectively, to read as follows:


Sec.  300.25  Eastern Pacific fisheries management.

    (a) IATTC recommendations and decisions. The Secretary of Commerce, 
in consultation with the Secretary of State and, with respect to 
enforcement

[[Page 23673]]

measures, the U.S. Coast Guard, may promulgate such regulations as may 
be necessary to carry out the U.S. international obligations under the 
Convention, Antigua Convention, and the Act, including recommendations 
and other decisions adopted by the IATTC.
* * * * *
0
6. Section 300.27 is added to subpart C to read as follows:


Sec.  300.27  Incidental catch and tuna retention requirements.

    (a) Tuna retention requirements for purse seine vessels. Bigeye, 
skipjack, and yellowfin tuna caught in the Convention Area by a fishing 
vessel of the United States of class size 4-6 (more than 182 metric 
tons carrying capacity) using purse seine gear must be retained on 
board and landed, except for fish deemed unfit for human consumption 
for reasons other than size. This requirement shall not apply to the 
last set of a trip if the available well capacity is insufficient to 
accommodate the entire catch.
    (b) Release requirements for non-tuna species on purse seine 
vessels. All purse seine vessels must release all shark, billfish, ray 
(not including mobulid rays, which are subject to paragraph (g) of this 
section), dorado (Coryphaena hippurus), and other non-tuna fish 
species, except those being retained for consumption aboard the vessel, 
as soon as practicable after being identified on board the vessel 
during the brailing operation.
    (c) Sea turtle handling and release. All purse seine vessels must 
apply special sea turtle handling and release requirements, as follows:
    (1) Whenever a sea turtle is sighted in the net, a speedboat shall 
be stationed close to the point where the net is lifted out of the 
water to assist in release of the sea turtle;
    (2) If a sea turtle is entangled in the net, net roll shall stop as 
soon as the sea turtle comes out of the water and shall not resume 
until the sea turtle has been disentangled and released;
    (3) If, in spite of the measures taken under paragraphs (c)(1) and 
(2) of this section, a sea turtle is accidentally brought on board the 
vessel alive and active, the vessel's engine shall be disengaged and 
the sea turtle shall be released as quickly as practicable;
    (4) If a sea turtle brought on board under paragraph (c)(3) of this 
section is alive but comatose or inactive, the resuscitation procedures 
described in Sec.  223.206(d)(1)(i)(B) of this title shall be used 
before release of the turtle.
    (d) Oceanic whitetip shark restrictions. The crew, operator, or 
owner of a fishing vessel of the United States used to fish for HMS in 
the Convention Area shall be prohibited from retaining on board, 
transshipping, landing, storing, selling, or offering for sale any part 
or whole carcass of an oceanic whitetip shark (Carcharhinus longimanus) 
and must release unharmed, to the extent practicable, all oceanic 
whitetip sharks when brought alongside the vessel.
    (e) Whale shark restrictions for purse seine vessels. Owners, 
operators, and crew of fishing vessels of the United States 
commercially fishing for tuna in the Convention Area may not set or 
attempt to set a purse seine on or around a whale shark (Rhincodon 
typus) if the animal is sighted prior to the commencement of the set or 
the attempted set.
    (f) Whale shark release. The crew, operator, and owner of a fishing 
vessel of the United States commercially fishing for tuna in the 
Convention Area must release as soon as possible, any whale shark that 
is encircled in a purse seine net, and must ensure that all reasonable 
steps are taken to ensure its safe release.
    (g) Mobulid ray restrictions. The crew, operator, and owner of a 
U.S. commercial fishing vessel is prohibited from retaining on board, 
transshipping, storing, landing, selling, or offering for sale any part 
or whole carcass of a mobulid ray that is caught in the IATTC 
Convention Area, except as provided in the following sentence. In the 
case of any mobulid ray caught in the IATTC Convention Area on an 
observed purse seine vessel that is not seen during fishing operations 
and is delivered into the vessel hold, the mobulid ray may be stored on 
board and landed, but the vessel owner or operator must show the whole 
mobulid ray to the observer at the point of landing, and then dispose 
of the mobulid ray at the direction of the responsible government 
authority. In U.S. ports the responsible governmental authority is NOAA 
Office of Law Enforcement, Western Division or Pacific Islands 
Division, or other authorized personnel. Mobulid rays that are caught 
and landed in this manner may not be sold or bartered, but may be 
donated for purposes of domestic human consumption consistent with 
relevant laws and policies.
    (h) Mobulid ray handling and release. The crew, operator, and owner 
of a U.S. commercial fishing vessel must promptly release unharmed, to 
the extent practicable, any mobulid ray (whether live or dead) caught 
in the IATTC Convention Area as soon as it is seen in the net, on the 
hook, or on the deck, without compromising the safety of any persons. 
If a mobulid ray is live when caught, the crew, operator, and owner of 
a U.S. commercial fishing vessel must use the release procedures 
described in the following two paragraphs.
    (1) No mobulid ray may be gaffed, no mobulid ray may be lifted by 
the gill slits or spiracles or by using bind wire against or inserted 
through the body, and no holes may be punched through the bodies of 
mobulid ray (e.g., to pass a cable through for lifting the mobulid ray) 
.
    (2) Applicable to purse seine operations, large mobulid rays must 
be brailed out of the net by directly releasing the mobulid ray from 
the brailer into the ocean. Large mobulid rays that cannot be released 
without compromising the safety of persons or the mobulid ray before 
being landed on deck, must be returned to the water as soon as 
possible, either utilizing a ramp from the deck connecting to an 
opening on the side of the boat, or lowered with a sling or net, using 
a crane if available. The minimum size for the sling or net must be at 
least 25 feet in diameter.

[FR Doc. 2016-09309 Filed 4-21-16; 8:45 am]
 BILLING CODE 3510-22-P