| Approved without change | Revision of a currently approved collection | 1990-06-08 | |
| Approved with change | No material or nonsubstantive change to a currently approved collection | 1989-08-03 | |
| Approved with change | No material or nonsubstantive change to a currently approved collection | 1989-04-10 | |
| Approved without change | Revision of a currently approved collection | 1987-04-27 | |
| Approved without change | New collection (Request for a new OMB Control Number) | 1984-03-23 |