| Document Name | 
|---|
| Approved without change | Revision of a currently approved collection | 1987-08-03 | |
| Approved without change | Extension without change of a currently approved collection | 1984-08-27 | |
| Approved without change | Reinstatement with change of a previously approved collection | 1984-01-03 | |
| Approved without change | Extension without change of a currently approved collection | 1978-09-27 | |
| Approved with change | No material or nonsubstantive change to a currently approved collection | 1976-02-18 | |
| Approved without change | Extension without change of a currently approved collection | 1975-10-15 |