| Approved without change | Reinstatement with change of a previously approved collection | 1991-07-02 | |
| Approved with change | No material or nonsubstantive change to a currently approved collection | 1986-10-29 | |
| Approved without change | Revision of a currently approved collection | 1986-09-17 | |
| Approved without change | New collection (Request for a new OMB Control Number) | 1983-08-11 |