Subchapter XXXVII. Acadia National Park 16 U.S. Code §341. Establishment; description of area 16 U.S. Code §342. Administration, protection, and promotion 16 U.S. Code §342a. Extension of boundary limits 16 U.S. Code §342b. Lafayette National Park name changed to Acadia National Park; land unaffected by Federal Power Act 16 U.S. Code §343. Acceptance of property on Mount Desert Island 16 U.S. Code §343a. Naval radio station, Seawall, Maine, as addition to park 16 U.S. Code §343b. Addition of lands 16 U.S. Code §343c-1. Exchange of lands; Mount Desert Island Regional School District 16 U.S. Code §343c-2. Addition of lands; Jackson Laboratory 16 U.S. Code §343c-3. Conveyance of land; Jackson Laboratory 16 U.S. Code §343c-4. Exchange of lands; Rich property 16 U.S. Code §343c. Exchange of lands; Jackson Memorial Laboratory 16 U.S. Code §343d. Exclusion of lands; disposal as surplus property