National register
| State | Amount | Reference | Owner |
|---|---|---|---|
| Open | 350 | ENV-9252 | Clause |
| Scheduled | 5,850 | DEN-1323 | Export |
| Filed | 3,675 | REP-8116 | Implementation |
| Scheduled | 750 | CHA-4578 | Impact |
| Filed | 850 | INF-1584 | Handbook |
| Current | 3,400 | INS-1870 | Distribution |
| Scheduled | 6,375 | CON-4796 | Report |