| Approved without change | Extension without change of a currently approved collection | 1995-08-22 | |
| Approved without change | Revision of a currently approved collection | 1992-06-09 | |
| Approved without change | Reinstatement with change of a previously approved collection | 1989-07-27 | |
| Approved with change | No material or nonsubstantive change to a currently approved collection | 1989-04-18 | |
| 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) | 1986-05-15 |