(8) New use (A) In general The term “new use” means— (i) a use that is not occurring in the Area as of February 20, 2003 ; and (ii) an existing use that is being modified so as to be significantly expanded or altered in scope, dimension, or impact on the land, water, air, or wildlife resources of the Area. (B) Exclusions The term “new use” does not include a use that— (i) is categorically excluded from documentation requirements under the National Environmental Policy Act of 1969 ( 42 U.S.C. 4321 et seq.); or (ii) is carried out to comply with the Endangered Species Act of 1973 ( 16 U.S.C. 1531 et seq.).
16 USC § 539m-1(8)
None identified, default scope is assumed to be the parent (subchapter I) of this section.