National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA), Commerce.
Notice; request for comments on proposed Renewal incidental harassment authorization.
NMFS received a request from the U.S. Fish and Wildlife Service (USFWS) for the Renewal of their currently active incidental harassment authorization (IHA) to take marine mammals incidental to conducting biological research, monitoring, and maintenance at the Eastern Massachusetts (MA) National Wildlife Refuge Complex (Complex). These activities are identical to those covered in the current authorization. Pursuant to the Marine Mammal Protection Act (MMPA), prior to issuing the currently active IHA, NMFS requested comments on both the proposed IHA and the potential for renewing the initial authorization if certain requirements were satisfied. The Renewal requirements have been satisfied, and NMFS is now providing an additional 15-day comment period to allow for any additional comments on the proposed Start Printed Page 42833Renewal not previously provided during the initial 30-day comment period.
Comments and information must be received no later than July 30, 2020.
Comments should be addressed to Jolie Harrison, Chief, Permits and Conservation Division, Office of Protected Resources, National Marine Fisheries Service. Written comments should be submitted via email to ITP.Fowler@noaa.gov.
Instructions: NMFS is not responsible for comments sent by any other method, to any other address or individual, or received after the end of the comment period. Comments, including all attachments, must not exceed a 25-megabyte file size. Attachments to comments will be accepted in Microsoft Word or Excel or Adobe PDF file formats only. All comments received are a part of the public record and will generally be posted online at https://www.fisheries.noaa.gov/permit/incidental-take-authorizations-under-marine-mammal-protection-act without change. All personal identifying information (e.g., name, address) voluntarily submitted by the commenter may be publicly accessible. Do not submit confidential business information or otherwise sensitive or protected information.
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FOR FURTHER INFORMATION CONTACT:
Amy Fowler, Office of Protected Resources, NMFS, (301) 427-8401. Electronic copies of the original application, Renewal request, and supporting documents (including NMFS Federal Register notices of the original proposed and final authorizations, and the previous IHA), as well as a list of the references cited in this document, may be obtained online at: https://www.fisheries.noaa.gov/permit/incidental-take-authorizations-under-marine-mammal-protection-act. In case of problems accessing these documents, please call the contact listed above.
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Start Supplemental Information
The MMPA prohibits the “take” of marine mammals, with certain exceptions. Sections 101(a)(5)(A) and (D) of the MMPA (16 U.S.C. 1361 et seq.) direct the Secretary of Commerce (as delegated to NMFS) to allow, upon request, the incidental, but not intentional, taking of small numbers of marine mammals by U.S. citizens who engage in a specified activity (other than commercial fishing) within a specified geographical region if certain findings are made and either regulations are issued or, if the taking is limited to harassment, a notice of a proposed incidental take authorization is provided to the public for review.
Authorization for incidental takings shall be granted if NMFS finds that the taking will have a negligible impact on the species or stock(s) and will not have an unmitigable adverse impact on the availability of the species or stock(s) for taking for subsistence uses (where relevant). Further, NMFS must prescribe the permissible methods of taking and other “means of effecting the least practicable adverse impact” on the affected species or stocks and their habitat, paying particular attention to rookeries, mating grounds, and areas of similar significance, and on the availability of such species or stocks for taking for certain subsistence uses (referred to here as “mitigation measures”). Monitoring and reporting of such takings are also required. The meaning of key terms such as “take,” “harassment,” and “negligible impact” can be found in section 3 of the MMPA (16 U.S.C. 1362) and the agency's regulations at 50 CFR 216.103.
NMFS' regulations implementing the MMPA at 50 CFR 216.107(e) indicate that IHAs may be renewed for additional periods of time not to exceed one year for each reauthorization. In the notice of proposed IHA for the initial authorization, NMFS described the circumstances under which we would consider issuing a Renewal for this activity, and requested public comment on a potential Renewal under those circumstances. Specifically, on a case-by-case basis, NMFS may issue a one-time one-year Renewal IHA following notice to the public providing an additional 15 days for public comments when (1) up to another year of identical or nearly identical, or nearly identical, activities as described in the Description of Specified Activities and Anticipated Impacts section of this notice is planned or (2) the activities as described in the Description of Specified Activities and Anticipated Impacts section of this notice would not be completed by the time the IHA expires and a Renewal would allow for completion of the activities beyond that described in the Dates and Duration section of the notice of proposed IHA for the initial IHA, provided all of the following conditions are met:
- A request for renewal is received no later than 60 days prior to the needed Renewal IHA effective date (recognizing that the Renewal IHA expiration date cannot extend beyond one year from expiration of the initial IHA).
- The request for renewal must include the following:
(1) An explanation that the activities to be conducted under the requested Renewal IHA are identical to the activities analyzed under the initial IHA, are a subset of the activities, or include changes so minor (e.g., reduction in pile size) that the changes do not affect the previous analyses, mitigation and monitoring requirements, or take estimates (with the exception of reducing the type or amount of take).
(2) A preliminary monitoring report showing the results of the required monitoring to date and an explanation showing that the monitoring results do not indicate impacts of a scale or nature not previously analyzed or authorized.
Upon review of the request for Renewal, the status of the affected species or stocks, and any other pertinent information, NMFS determines that there are no more than minor changes in the activities, the mitigation and monitoring measures will remain the same and appropriate, and the findings in the initial IHA remain valid.
An additional public comment period of 15 days (for a total of 45 days), with direct notice by email, phone, or postal service to commenters on the initial IHA, is provided to allow for any additional comments on the proposed Renewal. A description of the Renewal process may be found on our website at: www.fisheries.noaa.gov/national/marine-mammal-protection/incidental-harassment-authorization-renewals. Any comments received on the potential Renewal, along with relevant comments on the initial IHA, have been considered in the development of this proposed IHA Renewal, and a summary of agency responses to applicable comments is included in this notice. NMFS will consider any additional public comments prior to making any final decision on the issuance of the requested Renewal, and agency responses will be summarized in the final notice of our decision.
National Environmental Policy Act
To comply with the National Environmental Policy Act of 1969 (NEPA; 42 U.S.C. 4321 et seq.) and NOAA Administrative Order (NAO) 216-6A, NMFS must review our proposed action (i.e., the issuance of an IHA Renewal) with respect to potential impacts on the human environment.
This action is consistent with categories of activities identified in CE B4 of the Companion Manual for NOAA Administrative Order 216-6A, which do not individually or cumulatively have the potential for significant impacts on the quality of the human environment and for which we have not identified any extraordinary circumstances that Start Printed Page 42834would preclude this categorical exclusion. Accordingly, NMFS has preliminarily determined that the issuance of the proposed IHA Renewal qualifies to be categorically excluded from further NEPA review.
We will review all comments submitted in response to this notice prior to concluding our NEPA process or making a final decision on the IHA Renewal request.
History of Request
On June 12, 2019, NMFS issued an IHA to the USFWS to take marine mammals incidental to research, monitoring, and maintenance activities within the Complex (84 FR 32415; July 8, 2019), effective from June 12, 2019 through June 11, 2020. On May 22, 2020, NMFS received an application for the Renewal of that initial IHA. As described in the application for Renewal IHA, the activities for which incidental take is requested are identical to those covered in the initial authorization. As required, the applicant also provided a preliminary monitoring report (available at https://www.fisheries.noaa.gov/national/marine-mammal-protection/incidental-take-authorizations-research-and-other-activities) which confirms that the applicant has implemented the required mitigation and monitoring, and which also shows that no impacts of a scale or nature not previously analyzed or authorized have occurred as a result of the activities conducted.
NMFS has previously issued two additional IHAs to the USFWS for similar activities (82 FR 3738, January 12, 2017; 83 FR 19236, May 2, 2018).
Description of the Specified Activities and Anticipated Impacts
The Complex is comprised of eight refuges, including its three coastal refuges: Monomoy National Wildlife Refuge (NWR), Nantucket NWR, and Nomans Land Island (Nomans) NWR in eastern MA. The USFWS conducts ongoing biological tasks for refuge purposes at the Complex. The 2017 and 2018 IHAs covered shorebird and seabird nest monitoring and research, roseate tern (Sterna dougallii) staging counts and resighting, red knot (Calidris canutus) stopover study, northeastern beach tiger beetle (Cicindela dorsalis) census, and coastal shoreline change survey at Monomoy, Nantucket, and Nomans NWRs. Under the 2019 IHA (the initial IHA), the USFWS conducted identical seabird and shorebird research and monitoring activities, and also conducted New England cottontail (Sylvilagus transitionalis) reintroduction on Nomans NWR and protection of seal haulout areas at Nantucket NWR.
As in the initial authorization, NMFS anticipates that take, by Level B harassment only, of gray seals (Halichoerus grypus atlantica) and harbor seals (Phoca vitulina concolor) could result from the specified activities (84 FR 32415; July 8, 2019).
Detailed Description of the Activity
A detailed description of the USFWS proposed seabird and shorebird research and monitoring activities can be found in the Federal Register notice of proposed IHA for the 2018 IHA (83 FR 9483; March 6, 2018). A detailed description of the New England cottontail reintroduction and seal haul out protection activities can be found in the Federal Register notice of proposed IHA for the initial (2019) IHA (84 FR 18259, April 30, 2019). The locations (as described in the Specific Geographic Region section of the initial IHA), timing, amount, and nature of the specified activities are identical to those described in the previous notices.
The proposed IHA Renewal would be effective from the date of issuance through June 11, 2021.
Description of Marine Mammals
A description of the marine mammals in the area of the activities for which authorization of take is proposed here, including information on abundance, status, distribution, and hearing, may be found in the Federal Register notice of the proposed IHA for the 2018 IHA (83 FR 9483; March 6, 2018). Summary information is available in the Federal Register notices of the proposed and final initial authorization (84 FR 18259, April 30, 2019; 84 FR 32415, July 8, 2019). NMFS has reviewed the monitoring data from the initial IHA, recent draft Stock Assessment Reports, information on relevant Unusual Mortality Events, and other scientific literature, and determined that neither this nor any other new information affects which species or stocks have the potential to be affected or the pertinent information in the Description of the Marine Mammals in the Area of Specified Activities contained in the supporting documents for the initial IHA.
Potential Effects on Marine Mammals and Their Habitat
A description of the potential effects of the specified activity on marine mammals and their habitat for the activities for which take is proposed here may be found in the Federal Register notice of the proposed IHA for the 2018 IHA (83 FR 9483; March 6, 2018). Summary information is available in the Federal Register notices of the proposed and final initial authorization (84 FR 18259, April 30, 2019; 84 FR 32415, July 8, 2019). NMFS has reviewed the monitoring data from the initial IHA, recent draft Stock Assessment Reports, information on relevant Unusual Mortality Events, and other scientific literature, and determined that neither this nor any other new information affects our initial analysis of impacts on marine mammals and their habitat.
A detailed description of the methods and inputs used to estimate authorized take is found in the Federal Register notice of the proposed IHA for the 2018 IHA (83 FR 9483; March 6, 2018). Summary information is available in the Federal Register notices of the proposed and final initial authorization (84 FR 18259, April 30, 2019; 84 FR 32415, July 8, 2019). All estimated take is expected to be in the form of Level B harassment. The methods of estimating take for this proposed IHA Renewal are identical to those used in the initial IHA (i.e., by multiplying the maximum number of seals estimated to be present at each location by the number of events at each location that may result in disturbance). Specifically, the frequency of activities and marine mammal occurrence applicable to this authorization remain unchanged from the previously issued IHA (see Table 1). Similarly, the stocks taken, methods of take, and types of take remain unchanged from the previously issued IHA, as do the number of takes, which are indicated below in Table 2.
The total estimated gray seal takes are presented in Table 1.
Table 1—Estimated Number of Gray Seal Takes (by Level B Harassment) per Activity at Monomoy, Nantucket, and Nomans NWRs
|Activity||Takes per event||Events per activity||Total takes|
|Shorebird and Seabird Monitoring & Research||1000 (Monomoy), 50 (Nantucket), 10 (Nomans)||34 (Monomoy), 8 (Nantucket), 3 (Nomans)||34,430|
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|Roseate Tern Staging Counts & Resighting||10 (Monomoy), 10 (Nantucket)||6 (Monomoy), 4 (Nantucket)||100|
|Red Knot Stopover Study||250 (Monomoy), 150 (Cape Cod)||5 (Monomoy), 5 (Cape Cod)||2,000|
|Northeastern Beach Tiger Beetle Census||750 (Monomoy)||3 (Monomoy)||2,250|
|Coastal Shoreline Change Survey||500 (Monomoy)||1 (Monomoy)||500|
|New England Cottontail Introduction||10 (Nomans)||20 (Nomans)||200|
|Seal Haul Out Protection||25 (Nantucket)||10 (Nantucket)||250|
Estimated take of harbor seals was estimated using methods identical to the initial IHA (i.e., by estimating five percent of gray seal takes). Total proposed takes of gray seals and harbor seals are shown in Table 2.
Table 2—Total Proposed Take of Marine Mammals, Relative to Population Size
|Species||Estimated take by Level B harassment||Stock abundance||Percent (comparison of instances of take to stock abundance)|
|Gray seal||39,730||a 27,131b (451,131)||146 (8.81)|
|a Abundance in U.S. waters (Hayes et al., 2018).|
|b Overall Western North Atlantic stock abundance (Hayes et al., 2018).|
Based on the stock abundance estimate presented in the 2017 Stock Assessment Report, the proposed take number of gray seals exceeds the number of gray seals in U.S. waters (Table 2; Hayes et al., 2018). However, actual take may be slightly less if animals decide to haul out at a different location for the day or if animals are foraging at the time of the survey activities. The number of individual seals taken is also assumed to be less than the take estimate since these species show high philopatry (Waring et al., 2016; Wood et al., 2011). We expect the take numbers to represent the number of exposures (i.e., instances of take), but assume that the same seals may be behaviorally harassed over multiple days, and the likely number of individual seals that may be harassed would be less. In addition, this project occurs in a small portion of the overall range of the Northwest Atlantic population of gray seals. While there is evidence of haulout site philopatry, resights of tagged and branded animals and satellite tracks of tagged animals show movement of individuals between the United States and Canada (Puryear et al., 2016). The percentage of time that individuals are resident in U.S. waters is unknown (NMFS 2017). Genetic evidence provides a high degree of certainty that the Western North Atlantic stock of gray seals is a single stock (Boskovic et al., 1996; Wood et al., 2011). Thus, although the U.S. stock estimate is only 27,131, the overall stock abundance of animals in United States and Canadian waters is 451,131. The gray seal take estimate for this project represents less than 9 percent of the overall Western North Atlantic stock abundance (Table 2) if every separate instance of take were assumed to accrue to a different individual, and because this is not the case, the percentage is likely significantly lower.
Description of Proposed Mitigation, Monitoring and Reporting Measures
The proposed mitigation, monitoring, and reporting measures included as requirements in this authorization are identical to those included in the Federal Register notice announcing the issuance of the initial IHA (84 FR 32414; July 8, 2020), and the discussion of the least practicable adverse impact included in that notice remains accurate. The following measures are proposed for this renewal:
Time and Frequency
The USFWS would conduct all proposed research and monitoring activities throughout the course of the year between April 1 and November 30, outside of the seasons of highest seal abundance and pupping at the Complex. Closure of beaches used by seals may occur year-round at Nantucket NWR.
Vessel Approach and Timing Techniques
The USFWS would ensure that its vessels approach beaches with pinniped haul outs so as to not disturb marine mammals as is most practical. To the extent possible, the vessel would approach the beaches in a slow and controlled approach, as far away as possibly from haulouts to prevent or minimize flushing. Staff would also avoid or proceed cautiously when operating boats in the direct path of swimming seals that may be present in the area.
Avoidance of Acoustic Impacts From Cannon Nets
Cannon nets have a measured source level (SL) of 128 decibels (dB) at one meter (m) (estimated based on a measurement of 98.4 dB at 30 m; L. Niles, pers. comm., December 2016); however, the sound pressure level (SPL) is expected to be less than the thresholds for airborne pinniped disturbance (e.g., 90 dB for harbor seals, and 100 dB for all other pinnipeds) at 80 yards (73 meters) from the source. The USFWS proposes to stay at least 100 m from all pinnipeds if cannon nets are to be used for research purposes.Start Printed Page 42836
Avoidance of Visual and Acoustic Contact With People
The USFWS would instruct its members and research staff to avoid making unnecessary noise and not allow themselves to be seen by pinnipeds whenever practicable. USFWS staff would stay at least 50 yards (46 meters) from hauled out pinnipeds, unless it is absolutely necessary to approach seals closer, or potentially flush a seal, in order to continue conducting endangered species conservation work. When disturbance is unavoidable, staff will work quickly and efficiently to minimize the length of disturbance. Researchers and staff will do so by proceeding in a slow and controlled manner, which allows for the seals to slowly flush into the water. Staff will also maintain a quiet working atmosphere, avoiding loud noises, and using hushed voices in the presence of hauled out pinnipeds. Pathways of approach to the desired study or nesting site will be chosen to minimize seal disturbance if an activity event may result in the disturbance of seals. USFWS staff will scan the surrounding waters near the haulouts, and if predators (i.e., sharks) are seen, seals will not be flushed by USFWS staff.
Marine Mammal Monitoring
The USFWS will monitor seals as project activities are conducted. Proposed monitoring requirements in relation to the USFWS's proposed activities would include species counts, numbers of observed disturbances, and descriptions of the disturbance behaviors during the research activities, including location, date, and time of the event. In addition, the USFWS would record observations regarding the number and species of any marine mammals either observed in the water or hauled out. Behavior of seals will be recorded on a three point scale: 1 = alert reaction, not considered harassment; 2 = moving at least two body lengths, or change in direction greater than 90 degrees; 3 = flushing (Table 3). USFWS staff would also record and report all observations of sick, injured, or entangled marine mammals on Monomoy NWR to the International Fund for Animal Welfare (IFAW) marine mammal rescue team, and will report to NOAA if injured seals are found at Nantucket NWR and Nomans NWR. Tagged or marked marine mammals will also be recorded and reported to the appropriate research organization or Federal agency, as well as any rare or unusual species of marine mammal. Photographs will be taken when possible. This information will be incorporated into a report for NMFS at the end of the season. The USFWS will also coordinate with any university, state, or Federal researchers to attain additional data or observations that may be useful for monitoring marine mammal usage at the activity sites.
Table 3—Levels of Pinniped Behavioral Disturbance
|Level||Type of response||Definition|
|1||Alert||Seal head orientation or brief movement in response to disturbance, which may include turning head towards the disturbance, craning head and neck while holding the body rigid in a u-shaped position, changing from a lying to a sitting position, or brief movement of less than twice the animal's body length.|
|2 *||Movement||Movements in response to the source of disturbance, ranging from short withdrawals at least twice the animal's body length to longer retreats over the beach, or if already moving a change of direction of greater than 90 degrees.|
|3 *||Flush||All retreats (flushes) to the water.|
|* Only observations of disturbance Levels 2 and 3 are recorded as takes.|
If at any time injury, serious injury, or mortality of the species for which take is authorized should occur, or if take of any kind of other marine mammal occurs, and such action may be a result of the USFWS's activities, the USFWS would suspend activities and contact NMFS immediately to determine how best to proceed to ensure that another injury or death does not occur and to ensure that the applicant remains in compliance with the MMPA.
The USFWS would submit a draft report to NMFS Office of Protected Resources no later than 90 days after the expiration of this authorization. The report will include a summary of the information gathered pursuant to the monitoring requirements set forth in the proposed IHA. The USFWS will submit a final report to NMFS within 30 days after receiving comments from NMFS on the draft report. If the USFWS receives no comments from NMFS on the draft report, NMFS will consider the draft report to be the final report.
As noted previously, NMFS published a notice of a proposed IHA (84 FR 18259; April 30, 2019) and solicited public comments on both our proposal to issue the initial IHA for the USFWS's seabird and shorebird research and monitoring activities and on the potential for a Renewal IHA, should certain requirements be met.
All public comments were addressed in the notice announcing the issuance of the initial IHA (84 FR 32415; July 8, 2019). Below, we describe how we have addressed, with updated information where appropriate, any comments received that specifically pertain to the Renewal of the 2019 IHA.
Comment: The Marine Mammal Commission (Commission) questioned whether the public notice provisions for IHA renewals fully satisfy the public notice and comment provision in the MMPA and discussed the potential burden on reviewers of reviewing key documents and developing comments quickly. Additionally, the Commission recommended that NMFS use the IHA Renewal process sparingly and selectively for activities expected to have the lowest levels of impacts to marine mammals and that require less complex analysis.
Response: The Commission has submitted this comment multiple times, and NMFS has responded multiple times, including, for example, more recently in the notice of issuance of an IHA to Ørsted Wind Power LLC (84 FR 52464, October 2, 2019), and we refer the Commission to that response. We also include NMFS' original response to the comment received on the 2019 USFWS proposed IHA here:
NMFS has taken a number of steps to ensure the public has adequate notice, time, and information to be able to comment effectively on Renewal IHAs within the limitations of processing IHA applications efficiently. Federal Register notices for the proposed initial IHAs identified the conditions under which a one-year Renewal IHA might be appropriate. This information is presented in the Request for Public Comments section of the Federal Register notice of the initial proposed IHA (84 FR 18259; April 30, 2019) and Start Printed Page 42837thus encourages submission of comments on the potential of a one-year renewal as well as the initial IHA during the 30-day comment period. In addition, when we receive an application for a Renewal IHA, we will publish notice of the proposed IHA Renewal in the Federal Register and provide an additional 15 days for public comment, making a total of 45 days of public comment. We also directly contact all commenters on the initial IHA by email, phone, or, if the commenter did not provide email or phone information, by postal service to provide them the opportunity to submit any additional comments on the proposed Renewal IHA. Where the commenter has already had the opportunity to review and comment on the potential for a Renewal in the initial proposed IHA for these activities, the abbreviated additional comment period is sufficient for consideration of the results of the preliminary monitoring report and new information (if any) from the past year.
NMFS also strives to ensure the public has access to key information needed to submit comments on a proposed IHA, whether an initial IHA or a Renewal IHA. The agency's website includes information for all projects under consideration, including the application, references, and other supporting documents. Each Federal Register notice also includes contact information in the event a commenter has questions or cannot find the information they seek.
For more information, NMFS has published a description of the Renewal process on our website (available at https://www.fisheries.noaa.gov/national/marine-mammal-protection/incidental-harassment-authorization-renewals).
The seabird and shorebird research and monitoring activities proposed by the USFWS are identical to those analyzed in the initial IHA, as are the expected number of days of activity, the method of taking, and the effects of the action. The potential effects of the USFWS's activities are limited to Level B harassment in the form of behavioral disturbance. In analyzing the effects of the activities in the initial IHA, NMFS determined that the USFWS's activities would have a negligible impact on the affected species or stocks and that the authorized take numbers of each species or stock were small relative to the relevant stocks (e.g., less than 9 percent of all stocks). The numbers of marine mammals proposed to be taken in this authorization are identical to those authorized in the initial IHA. The mitigation measures and monitoring and reporting requirements as described above also are identical to the initial IHA.
NMFS has preliminarily concluded that there is no new information suggesting that our analysis or findings should change from those reached for the initial IHA. Based on the information and analysis contained here and in the referenced documents, NMFS has determined the following: (1) The required mitigation measures will effect the least practicable impact on marine mammal species or stocks and their habitat; (2) the authorized takes will have a negligible impact on the affected marine mammal species or stocks; (3) the authorized takes represent small numbers of marine mammals relative to the affected stock abundances; (4) USFWS's activities will not have an unmitigable adverse impact on taking for subsistence purposes as no relevant subsistence uses of marine mammals are implicated by this action, and; (5) appropriate monitoring and reporting requirements are included.
Endangered Species Act (ESA)
No incidental take of ESA-listed species is proposed for authorization or expected to result from this activity. Therefore, NMFS has determined that formal consultation under section 7 of the ESA is not required for this action.
Proposed Renewal IHA and Request for Public Comment
As a result of these preliminary determinations, NMFS proposes to issue a Renewal IHA to the USFWS for conducting research and monitoring activities at the Complex from the date of issuance through June 11, 2021, provided the previously described mitigation, monitoring, and reporting requirements are incorporated. A draft of the proposed and final initial IHA can be found at https://www.fisheries.noaa.gov/permit/incidental-take-authorizations-under-marine-mammal-protection-act.
We request comment on our analyses, the proposed Renewal IHA, and any other aspect of this notice. Please include with your comments any supporting data or literature citations to help inform our final decision on the request for MMPA authorization.
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Dated: July 9, 2020.
Donna S. Wieting,
Director, Office of Protected Resources, National Marine Fisheries Service.
[FR Doc. 2020-15199 Filed 7-14-20; 8:45 am]
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