| Approved without change | No material or nonsubstantive change to a currently approved collection | 1996-06-14 | |
| Approved without change | Revision of a currently approved collection | 1994-01-28 | |
| Approved without change | Revision of a currently approved collection | 1991-03-07 | |
| Approved without change | Reinstatement with change of a previously approved collection | 1988-03-29 | |
| Approved without change | New collection (Request for a new OMB Control Number) | 1985-04-09 |