Approved without change |
Extension without change of a currently approved collection | 1982-08-23 | |
Approved with change |
No material or nonsubstantive change to a currently approved collection | 1978-05-26 | |
Approved without change |
Reinstatement with change of a previously approved collection | 1977-11-01 | |
Approved without change |
Reinstatement with change of a previously approved collection | 1977-10-13 |