The Secretary is authorized, under such regulations as he may prescribe, subject to the provisions of sections 532 to 538 of this title, to grant permanent or temporary easements for specified periods or otherwise for road rights-of-way (1) over national forest lands and other lands administered by the Forest Service, and (2) over any other related lands with respect to which the Department of Agriculture has rights under the terms of the grant to it.
(
Enforcement functions of Secretary or other official in Department of Agriculture, insofar as they involve lands and programs under jurisdiction of that Department, related to compliance with construction and utilization of national forest roads under sections 532 to 538 of this title with respect to pre-construction, construction, and initial operation of transportation system for Canadian and Alaskan natural gas transferred to Federal Inspector, Office of Federal Inspector for Alaska Natural Gas Transportation System, until first anniversary of date of initial operation of Alaska Natural Gas Transportation System, see Reorg. Plan No. 1 of 1979, §§102(f), 203(a), 44 F.R. 33663, 33666,