| Approved without change | Reinstatement without change of a previously approved collection | 2001-03-30 | |
| Approved without change | Reinstatement with change of a previously approved collection | 1996-06-03 | |
| Approved without change | Reinstatement with change of a previously approved collection | 1992-02-28 | |
| Approved with change | No material or nonsubstantive change to a currently approved collection | 1989-04-27 | |
| Approved without change | New collection (Request for a new OMB Control Number) | 1987-10-14 |