| 
                         Approved without change  | 
                        Reinstatement with change of a previously approved collection | 1981-11-24 | |
| 
                         Approved with change  | 
                        No material or nonsubstantive change to a currently approved collection | 1980-01-31 | |
| 
                         Approved without change  | 
                        New collection (Request for a new OMB Control Number) | 1978-06-19 |