| Approved without change | Extension without change of a currently approved collection | 2001-05-30 | |
| Approved without change | Revision of a currently approved collection | 1998-06-04 | |
| Approved without change | Extension without change of a currently approved collection | 1997-04-04 | |
| Approved without change | Revision of a currently approved collection | 1995-12-20 | |
| Approved without change | No material or nonsubstantive change to a currently approved collection | 1995-09-30 | |
| Approved without change | Reinstatement with change of a previously approved collection | 1992-08-05 | |
| Approved without change | Revision of a currently approved collection | 1989-09-13 | |
| Approved with change | No material or nonsubstantive change to a currently approved collection | 1989-05-05 | |
| Approved with change | No material or nonsubstantive change to a currently approved collection | 1989-04-04 | |
| Approved without change | New collection (Request for a new OMB Control Number) | 1986-06-24 |