Table 11. Salable Mineral Restrictions


Restriction Approximate
Acres
Closed - Nondiscretionary 1   600
Closed - Discretionary 2   14,700
Open - Standard Requirements   84,600
Open - With Additional Restrictions 3   229,700
1 Congressionally designated areas.

2 BLM maintenance sites, progeny test sites, Regional Forest nutritional study installations, R&PP and FLPMA leases, recreation areas and sites, VRM Class I lands, special areas, great blue heron rookeries, osprey nest sites, pending withdrawals, and proposed exchanges.

3 Late-Successional Reserves, Riparian Reserves, federal mineral estate only, special recreation management areas, VRM Class II lands, critical habitat for threatened and endangered species, special status species habitat, and suitable and eligible (but not assessed) recreational rivers.