| 
                         Approved without change  | 
                        Reinstatement with change of a previously approved collection | 1991-03-21 | |
| 
                         Approved without change  | 
                        Extension without change of a currently approved collection | 1987-08-06 | |
| 
                         Approved without change  | 
                        Reinstatement with change of a previously approved collection | 1984-05-08 | |
| 
                         Approved without change  | 
                        New collection (Request for a new OMB Control Number) | 1980-02-01 |