E9-2661. Taking and Importing Marine Mammals; U.S. Navy Training in the Hawaii Range Complex

AGENCY:

National Marine Fisheries Service, National Oceanic and Atmospheric Administration, Commerce.

ACTION:

Notice; issuance of a letter of authorization.

SUMMARY:

In accordance with the Marine Mammal Protection Act (MMPA) and implementing regulations, notification is hereby given that a 1-year letter of authorization (LOA) has been issued to the U.S Navy (Navy) for the incidental take of marine mammals during training, maintenance, and research, development, testing, and evaluation (RDT&E) activities conducted within the Navy's Hawaii Range Complex (HRC). These activities are considered military readiness activities pursuant to the Marine Mammal Protection Act (MMPA), as amended by the National Defense Authorization Act of 2004 (NDAA).

DATES:

Effective January 8, 2009, through January 7, 2010.

ADDRESSES:

The LOA and supporting documentation are available by writing to Michael Payne, Chief, Permits, Conservation, and Education Division, Office of Protected Resources, National Marine Fisheries Service, 1315 East-West Highway, Silver Spring, MD 20910-3225, by telephoning one of the contacts listed here (FOR FURTHER INFORMATION CONTACT), or online at: http://www.nmfs.noaa.gov/​pr/​permits/​incidental.htm.

FOR FURTHER INFORMATION CONTACT:

Jolie Harrison, Office of Protected Resources, NMFS.

SUPPLEMENTARY INFORMATION:

Background

Sections 101(a)(5)(A) and (D) of the MMPA (16 U.S.C. 1361 et seq.) direct the Secretary of Commerce (Secretary) to allow, upon request, the incidental, but not intentional taking of marine mammals by U.S. citizens who engage in a specified activity (other than commercial fishing) during periods of not more than five consecutive years each if certain findings are made and regulations are issued or, if the taking is limited to harassment and of no more than 1 year, the Secretary shall issue a notice of proposed authorization for public review.

Authorization shall be granted if NMFS finds that the taking will have a negligible impact on the species or stock(s), will not have an unmitigable adverse impact on the availability of the species or stock(s) for subsistence uses, and if the permissible methods of taking and requirements pertaining to the mitigation, monitoring and reporting of such taking are set forth.

NMFS has defined “negligible impact” in 50 CFR 216.103 as:

an impact resulting from the specified activity that cannot be reasonably expected to, and is not reasonably likely to, adversely affect the species or stock through effects on annual rates of recruitment or survival.

The NDAA (Public Law 108-136) removed the “small numbers” and “specified geographical region” limitations and amended the definition of “harassment” as it applies to a “military readiness activity” to read as follows (Section 3(18)(B) of the MMPA):

(i) any act that injures or has the significant potential to injure a marine mammal or marine mammal stock in the wild [Level A Harassment]; or (ii) any act that disturbs or is likely to disturb a marine mammal or marine mammal stock in the wild by causing disruption of natural behavioral patterns, including, but not limited to, migration, surfacing, nursing, breeding, feeding, or sheltering, to a point where such behavioral patterns are abandoned or significantly altered [Level B Harassment].

Summary of Request

On June 25, 2007, NMFS received an application from the Navy requesting authorization for the take of 24 species of marine mammals incidental to upcoming Navy training activities to be conducted within the HRC, which covers 235,000 nm² around the Main Hawaiian Islands (see map on page 17 of the application), over the course of 5 years. These training activities are classified as military readiness activities. These training activities may incidentally take marine mammals present within the HRC by exposing them to sound from mid-frequency or high frequency active sonar (MFAS/HFAS) or to underwater detonations at levels that NMFS associates with the take of marine mammals. The Navy requested authorization to take individuals of 24 species of marine mammals by Level B Harassment. Further, though they do not anticipate it to occur, the Navy requested authorization to take, by injury or mortality, up to 10 individuals each of 11 species over the course of the 5-year period (bottlenose dolphin, Kogia spp., melon-headed whale, pantropical spotted dolphin, pygmy killer whale, short-finned pilot whale, striped dolphin, and Cuvier's, Longman's, and Blainville's beaked whale).

Authorization

On January 5, 2009, NMFS' final rule governing the take of marine mammals incidental to U.S. Navy Training in the Hawaii Range Complex became effective. In accordance with the final rule, NMFS issued an LOA to the Navy on January 8, 2009, authorizing Level B harassment of 24 species of marine mammals and mortality of 11 species of marine mammals incidental to U.S. Navy training, maintenance, and RDT&E activities in the HRC. Issuance of this LOA is based on findings, described in the preamble to the final rule (74 FR 1456, January 12, 2009), that the taking resulting from the activities described in this LOA will have a negligible impact on marine mammal stocks and will not have an unmitigable adverse impact on the availability of the affected marine mammal stock for subsistence uses. The LOA describes the permissible methods of taking and includes requirements pertaining to the mitigation, monitoring and reporting of such taking.

Dated: February 4, 2009.

P. Michael Payne,

Chief, Permits, Conservation, and Recreation, Office of Protected Resources, National Marine Fisheries Service.