[Code of Federal Regulations]
[Title 50, Volume 7]
[Revised as of January 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 50CFR403.02]

[Page 833]
 
                    TITLE 50--WILDLIFE AND FISHERIES
 
CHAPTER IV--JOINT REGULATIONS (UNITED STATES FISH AND WILDLIFE SERVICE, 
 
PART 403_TRANSFER OF MARINE MAMMAL MANAGEMENT AUTHORITY TO STATES--Table
 
Sec. 403.02  Definitions.

    The following definitions apply to this part:
    (a) The term species includes any population stock.
    (b) Optimum Sustainable Population or OSP means a population size 
which falls within a range from the population level of a given species 
or stock which is the largest supportable within the ecosystem to the 
population level that results in maximum net productivity. Maximum net 
productivity is the greatest net annual increment in population numbers 
or biomass resulting from additions to the population due to 
reproduction and/or growth less losses due to natural mortality.
    (c) State management program means existing and proposed state 
statutes, regulations, policies and other authorities which form the 
framework for the conservation of a species of marine mammals.
    (d) State regulation means the whole or part of a state agency 
statement of general or particular applicability and future effect 
designed to implement, interpret, or prescribe law or policy or 
describing the organization, procedure, or practice requirements of a 
state agency and which is duly promulgated in accordance with 
established procedure.
    (e) The Act means the Marine Mammal Protection Act (MMPA) of 1972, 
16 U.S.C. 1361 et seq., as amended by Pub. L. 97-58.
    (f) The Secretary means the Secretary of the Interior or the 
Secretary of Commerce, depending on the species involved. Under section 
3(11) of the Act, the Secretary of Commerce has jurisdiction over 
members of the order Cetacea and members, other than walruses, of the 
order Pinnipedia; the Secretary of the Interior has jurdisdiction over 
all other mammals. These secretarial authorities have been delegated to 
the National Marine Fisheries Service and the Fish and Wildlife Service, 
respectively.
    (g) The Service or Services means the Fish and Wildlife Service 
(FWS) and the National Marine Fisheries Service (NMFS), as appropriate 
depending on the species involved. Any determination or finding required 
by this part to be made by the ``Service'' must be made by the Director 
of the FWS or by the Assistant Administrator of the NMFS, or their 
delegees, as appropriate.