43 C.F.R. § 3604.11 How do I apply for a free use permit?
Title 43 - Public Lands: Interior
If you wish to apply for free use of mineral materials, you may file a letter of request or a BLM standard application form approved by the Office of Management and Budget.
Title 43: Public Lands: Interior
PART 3600—MINERAL MATERIALS DISPOSAL
Subpart 3604—Free Use of Mineral Materials
Obtaining Free Use Permits
§ 3604.11 How do I apply for a free use permit?