| Approved without change | No material or nonsubstantive change to a currently approved collection | 1999-09-03 | |
| Approved without change | Extension without change of a currently approved collection | 1997-01-15 | |
| Approved without change | Revision of a currently approved collection | 1994-01-31 | |
| Approved without change | Revision of a currently approved collection | 1991-02-26 | |
| Approved without change | Revision of a currently approved collection | 1988-04-13 | |
| Approved without change | Revision of a currently approved collection | 1985-05-10 | |
| Approved without change | Revision of a currently approved collection | 1982-08-17 | |
| Approved without change | New collection (Request for a new OMB Control Number) | 1982-06-24 |