| Approved without change | No material or nonsubstantive change to a currently approved collection | 2002-07-16 | |
| Withdrawn and continue | Extension without change of a currently approved collection | 2002-02-22 | |
| Approved without change | Extension without change of a currently approved collection | 2000-12-28 | |
| Approved without change | Extension without change of a currently approved collection | 1998-09-23 | |
| Approved without change | New collection (Request for a new OMB Control Number) | 1995-08-30 |