43 CFR 3834.13 - Will BLM prorate annual maintenance or oil shale fees?
BLM will not prorate annual maintenance or oil shale fees if you hold a mining claim or site for only part of a year. You must pay the full annual fee even if you hold the claim or site for just one day in an assessment year.
Title 43 published on 2015-11-10.
No entries appear in the Federal Register after this date, for 43 CFR Part 3834.