(a) The unsuitability criteria shall only be applied, prior to lease issuance, to all lands leased after July 19, 1979.
(b) The unsuitability criteria shall be initially applied either:
(1) During land use planning or the environmental assessment conducted for a specific lease application; or
(2) During land use planning under the provisions of § 3420.1-4 of this title.
[47 FR 33149, July 30, 1982. Redesignated at 52 FR 46473, Dec. 8, 1987]
authority: The Mineral Leasing Act of 1920, as amended and supplemented (
30 U.S.C. 181
source: 44 FR 42638, July 19, 1979, unless otherwise noted.
cite as: 43 CFR 3461.3-1