| Approved without change | Extension without change of a currently approved collection | 2006-02-07 | |
| Approved without change | Extension without change of a currently approved collection | 2002-11-19 | |
| Approved without change | Extension without change of a currently approved collection | 1999-11-04 | |
| Approved without change | Reinstatement without change of a previously approved collection | 1996-11-22 | |
| Approved with change | No material or nonsubstantive change to a currently approved collection | 1994-04-12 | |
| Approved without change | Revision of a currently approved collection | 1994-01-04 | |
| Approved without change | Revision of a currently approved collection | 1990-10-31 | |
| Approved without change | Revision of a currently approved collection | 1987-09-29 | |
| Approved without change | Revision of a currently approved collection | 1984-07-19 | |
| Approved without change | New collection (Request for a new OMB Control Number) | 1984-03-08 |