| Approved with change | No material or nonsubstantive change to a currently approved collection | 1995-08-28 | |
| Approved without change | Reinstatement with change of a previously approved collection | 1994-03-24 | |
| Approved without change | Reinstatement with change of a previously approved collection | 1990-04-10 | |
| Withdrawn | Reinstatement without change of a previously approved collection | 1989-03-08 | |
| Approved without change | Revision of a currently approved collection | 1986-01-09 | |
| Approved without change | Reinstatement with change of a previously approved collection | 1983-12-29 | |
| Approved without change | Reinstatement with change of a previously approved collection | 1983-12-08 |