U.S Code last checked for updates: Oct 23, 2026
§ 228b.
Composition of park
(a)
Additional lands, waters, and interests therein
(b)
Abolition of Grand Canyon and Marble Canyon National Monuments
(c)
(Pub. L. 93–620, § 3, Jan. 3, 1975, 88 Stat. 2090.)
cite as: 16 USC 228b