| Approved without change | No material or nonsubstantive change to a currently approved collection | 2004-01-02 | |
| Approved without change | No material or nonsubstantive change to a currently approved collection | 2002-09-30 | |
| Approved without change | Revision of a currently approved collection | 2002-02-28 | |
| Approved without change | New collection (Request for a new OMB Control Number) | 1999-06-08 |