Home › CFR › Title 43 › Part 383443 CFR Part 3834 — Required Fees for Mining Claims or SitesSubpart A — Fee Payment§ 3834.11— Which fees must I pay to maintain a mining claim or site and when do I pay them?§ 3834.12— How will BLM know for which mining claims or sites I am paying the fees?§ 3834.13— Will BLM prorate annual maintenance or oil shale fees?§ 3834.14— May I obtain a waiver from these fees?Subpart B — Fee Adjustment§ 3834.21— How will BLM adjust the location and maintenance fees?§ 3834.22— How will I know that BLM has adjusted location and maintenance fees?§ 3834.23— When do I start paying the adjusted fees?