43 C.F.R. § 3277.11 What records must I keep available for inspection?
Title 43 - Public Lands: Interior
The operator or facility operator must keep all records and information pertaining to the operation of your utilization facility, royalty and production meters, and safety training available for BLM inspection for a period of six years from the time the records or information is created. This includes records and information from meters located off your lease or unit, when BLM needs them to determine resource production to a utilization facility or the allocation of resource production to your lease or unit. Store these records in a place which make them conveniently available.
Title 43: Public Lands: Interior
PART 3200—GEOTHERMAL RESOURCE LEASING
Subpart 3277—Inspections, Enforcement, and Noncompliance
§ 3277.11 What records must I keep available for inspection?
