| Document Name | 
|---|
| Approved without change | Revision of a currently approved collection | 1981-02-04 | |
| Disapproved and continue | Revision of a currently approved collection | 1980-11-04 | |
| Approved without change | Extension without change of a currently approved collection | 1978-09-08 | |
| Approved with change | No material or nonsubstantive change to a currently approved collection | 1977-04-08 | |
| Approved with change | No material or nonsubstantive change to a currently approved collection | 1977-04-07 | |
| Approved with change | No material or nonsubstantive change to a currently approved collection | 1975-04-08 | |
| Approved without change | Extension without change of a currently approved collection | 1975-04-02 |