Disapproved |
Revision of a currently approved collection | 1982-10-18 | |
Approved without change |
Extension without change of a currently approved collection | 1980-09-15 | |
Approved without change |
Extension without change of a currently approved collection | 1978-10-04 | |
Approved with change |
No material or nonsubstantive change to a currently approved collection | 1977-05-11 | |
Approved without change |
Reinstatement with change of a previously approved collection | 1977-01-06 |