43 C.F.R. § 3000.6 Filing of documents.
Title 43 - Public Lands: Interior
All necessary documents shall be filed in the proper BLM office. A document shall be considered filed when it is received in the proper BLM office during regular business hours (see §1821.2 of this title).
Title 43: Public Lands: Interior
PART 3000—MINERALS MANAGEMENT: GENERAL
Subpart 3000—General
§ 3000.6 Filing of documents.