| Approved with change | No material or nonsubstantive change to a currently approved collection | 1989-05-05 | |
| Approved without change | Revision of a currently approved collection | 1988-03-23 | |
| Approved without change | Extension without change of a currently approved collection | 1987-02-19 | |
| Approved without change | Extension without change of a currently approved collection | 1984-02-13 | |
| Approved without change | New collection (Request for a new OMB Control Number) | 1982-07-15 |