BLM may issue the following types of orders or instructions:
- (a) Geothermal resource operational orders that contain detailed requirements of nationwide applicability;
- (b) Notices to lessees that contain detailed requirements on a statewide or regional basis;
- (c) Other orders and instructions specific to a field or area;
- (d) Conditions of approval contained in an approved Notice of Intent; and
- (e) Verbal orders that BLM will confirm in writing.