Disapproved |
Revision of a currently approved collection | 1982-10-05 | |
Approved with change |
No material or nonsubstantive change to a currently approved collection | 1981-07-27 | |
Approved with change |
No material or nonsubstantive change to a currently approved collection | 1981-01-23 | |
Approved with change |
No material or nonsubstantive change to a currently approved collection | 1979-12-04 | |
Approved without change |
Extension without change of a currently approved collection | 1979-11-14 | |
Approved without change |
Extension without change of a currently approved collection | 1976-12-15 | |
Approved with change |
No material or nonsubstantive change to a currently approved collection | 1975-07-30 | |
Approved with change |
No material or nonsubstantive change to a currently approved collection | 1975-07-30 |