BLM will review all proposed occupancies and all proposed enclosures, fences, gates, or signs intended to exclude the general public to determine if your proposed occupancy or use will conform to the provisions of §§3715.2, 3715.2-1 and 3715.5. BLM will complete its review of a proposed occupancy not involving a plan of operations within 30 business days of receipt of the materials, unless it concludes that the determination cannot be made until:

(a) 30 business days after it prepares necessary environmental documents, and

(b) 30 business days after it has complied with section 106 of the National Historic Preservation Act, Section 7 of the Endangered Species Act, and/or other applicable statutes, if applicable.