PUBLIC LAW 103-104—OCT. 12, 1993 107 STAT. 1029 authorized for study by section 5 of Public Law 101-556 (104 Stat. 2764), known as the Baca Location Number 1. The Secretary, in consultiation with local tribal leaders and the National Park Service, shall, no later than 2 years after enactment of this Act, submit recommendations with respect to future boimdaries for the recreation area. SEC. 5. ACQUISITION OF LAND. 16 USC 460jjj-4. (a) STATE LAND. — Land and interests in land within the boundaries of the recreation area that are owned by the State of New Mexico, or a political suMivision of New Mexico, may be acquired only by donation or exchange. (b) OFFERS TO SELL. — (1) IN GENERAL. —Subject to paragraph (2), the Secretary may acquire land and interests in land within the boundaries of the recreation area by donation, purchase with donated or appropriated funds, or exchange. (2) LIMITATION.— The S«;retary may not acquire lands within the recreation area without the consent of the owner thereof unless the Secretary has determined that such lands will be put to a use different from their use as of the date of enactment of this Act and that such new use would be incompatible with the protection of the natural and cultural resources of the recreation area. SEC. 6. AUTHORIZATION OF APPROPRIATIONS. 16 USC 46()jy[j-5. There is authorized to be appropriated such siuns as may be necessary to carry out the purposes of this Act. Approved October 12, 1993. LEGISLATIVE HISTORY—H.R. 38: HOUSE REPORTS: No. 103-58 (Comm. on Natural Resources). SENATE REPORTS: No. 103-139 (Comm. on Energy and Natural Resources). CONGRESSIONAL RECORD, Vol. 139 (1993): Apr. 20, 21, considered and passed House. Sept. 22, considered and ]}a^ed Senate, amended. Sept. 29, House concurred in Senate amendments.