| Habitat Conservation Plans | Safe Harbor Agreements | Candidate Conservation Agreements | Candidate Conservation Agreements with Assurances |
|---|---|---|---|
| Region 1: Pacific | Region 1: Pacific | Region 1: Pacific | Region 1: Pacific |
| Region 2: Southwest | Region 2: Southwest | Region 2: Southwest | Region 2: Southwest |
| Region 3: Great Lakes-Big Rivers | Region 3: Great Lakes-Big Rivers | Region 3: Great Lakes-Big Rivers | Region 3: Great Lakes-Big Rivers |
| Region 4: Southeast | Region 4: Southeast | Region 4: Southeast | Region 4: Southeast |
| Region 5: Northeast | Region 5: Northeast | Region 5: Northeast | Region 5: Northeast |
| Region 6: Mountain-Prairie | Region 6: Mountain-Prairie | Region 6: Mountain-Prairie | Region 6: Mountain-Prairie |
| Region 7: Alaska | Region 7: Alaska | Region 7: Alaska | Region 7: Alaska |
| Region 8: California and Nevada | Region 8: California and Nevada | Region 8: California and Nevada | Region 8: California and Nevada |
| Nationwide | Nationwide | Nationwide | Nationwide |