Legislative Approval Of National Designations

Mont. Code Ann. § 22-3-1401, under National Heritage Areas and National Historic Trails.

Mont. Code Ann. § 22-3-1401

Any designation by the United States national park service of a national heritage area or national historic trail, pursuant to 54 U.S.C. 300101, et seq., that extends beyond federal land requires the approval of the legislature prior to a congressional act.