| 
                         Approved without change  | 
                        Reinstatement with change of a previously approved collection | 1988-11-25 | |
| 
                         Approved without change  | 
                        Revision of a currently approved collection | 1987-09-18 | |
| 
                         Approved without change  | 
                        Revision of a currently approved collection | 1985-08-27 | |
| 
                         Approved without change  | 
                        Reinstatement with change of a previously approved collection | 1984-09-06 | |
| 
                         Disapproved  | 
                        Reinstatement without change of a previously approved collection | 1984-05-16 | |
| 
                         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 | 1979-01-19 | |
| 
                         Approved without change  | 
                        New collection (Request for a new OMB Control Number) | 1978-10-24 |