| Approved without change | Revision of a currently approved collection | 2002-02-08 | |
| Comment filed on proposed rule and continue | Revision of a currently approved collection | 2000-01-18 | |
| Approved without change | Reinstatement without change of a previously approved collection | 1997-05-19 | |
| Approved without change | Revision of a currently approved collection | 1994-03-30 | |
| Approved without change | Revision of a currently approved collection | 1991-04-22 | |
| Approved with change | No material or nonsubstantive change to a currently approved collection | 1989-06-16 | |
| Approved with change | No material or nonsubstantive change to a currently approved collection | 1989-04-06 | |
| Approved without change | New collection (Request for a new OMB Control Number) | 1988-03-08 |