| 
                         Approved without change  | 
                        Extension without change of a currently approved collection | 2000-03-08 | |
| 
                         Approved without change  | 
                        Reinstatement without change of a previously approved collection | 1997-04-04 | |
| 
                         Approved without change  | 
                        Revision of a currently approved collection | 1993-07-09 | |
| 
                         Approved without change  | 
                        Reinstatement with change of a previously approved collection | 1990-08-07 | |
| 
                         Approved without change  | 
                        New collection (Request for a new OMB Control Number) | 1988-11-22 |