| Document Name | 
|---|
| Disapproved | Reinstatement without change of a previously approved collection | 1984-09-06 | |
| Approved with change | No material or nonsubstantive change to a currently approved collection | 1981-04-30 | |
| Approved without change | Extension without change of a currently approved collection | 1981-02-18 | |
| Approved without change | Revision of a currently approved collection | 1979-11-05 | |
| Approved without change | Extension without change of a currently approved collection | 1974-11-22 |