| Approved without change | Revision of a currently approved collection | 1980-04-25 | |
| Approved with change | No material or nonsubstantive change to a currently approved collection | 1980-02-29 | |
| Approved with change | No material or nonsubstantive change to a currently approved collection | 1980-01-17 | |
| Approved without change | New collection (Request for a new OMB Control Number) | 1979-12-20 |