| Approved without change | Extension without change of a currently approved collection | 2000-04-19 | |
| Approved without change | Extension without change of a currently approved collection | 1997-01-06 | |
| Approved without change | Reinstatement with change of a previously approved collection | 1993-12-17 | |
| Approved without change | New collection (Request for a new OMB Control Number) | 1990-09-18 |