- (a) Any person who holds a Federal coal lease, or a preference right lease application that has been found to meet the commercial quantities requirements of §§ 3430.1 and 3430.5 of this title on lands described in § 3435.1 of this title is qualified to ask the Secretary to initiate an exchange.
- (b) Except for leases qualified under subpart 3436 of this title, the Secretary may issue a new coal lease in exchange for the relinquishment of outstanding leases or lease applications only in those cases where the Congress has specifically authorized such exchanges.
- (c) The Secretary shall evaluate each qualified exchange request and determine whether an exchange is in the public interest.
- (d) Any modification of a coal lease in an exchange under this subpart shall be subject to the limitations in §§ 3432.1(a), 3432.2(b) and 3432.3(a) of this title.
[44 FR 42628, July 19, 1979, as amended at 47 FR 33144, July 30, 1982]