| 
                         Approved without change  | 
                        Revision of a currently approved collection | 1993-06-03 | |
| 
                         Approved without change  | 
                        Revision of a currently approved collection | 1991-03-25 | |
| 
                         Approved without change  | 
                        Reinstatement with change of a previously approved collection | 1988-04-20 | |
| 
                         Approved without change  | 
                        Reinstatement with change of a previously approved collection | 1987-04-22 | |
| 
                         Approved without change  | 
                        Reinstatement with change of a previously approved collection | 1986-05-21 | |
| 
                         Approved without change  | 
                        New collection (Request for a new OMB Control Number) | 1985-12-13 |