| Approved without change | Revision of a currently approved collection | 1980-09-25 | |
| Approved with change | No material or nonsubstantive change to a currently approved collection | 1980-01-31 | |
| Approved without change | Revision of a currently approved collection | 1979-09-13 | |
| Approved without change | New collection (Request for a new OMB Control Number) | 1979-04-04 |