43 C.F.R. § 3802.4-8 Cessation of operations.
Title 43 - Public Lands: Interior
The operator shall, within 1 year following cessation of operations, remove all structures, equipment, and other facilities and reclaim the site of operations, unless variances are agreed to in writing by the authorized officer. Additional time may be granted by the authorized officer upon a show of good cause by the operator.
Title 43: Public Lands: Interior
PART 3800—MINING CLAIMS UNDER THE GENERAL MINING LAWS
Subpart 3802—Exploration and Mining, Wilderness Review Program
§ 3802.4-8 Cessation of operations.