| Approved without change | Extension without change of a currently approved collection | 2017-12-27 | |
| Approved without change | Extension without change of a currently approved collection | 2014-09-29 | |
| Approved without change | Extension without change of a currently approved collection | 2011-08-30 | |
| Approved without change | No material or nonsubstantive change to a currently approved collection | 2009-12-03 | |
| Approved without change | Extension without change of a currently approved collection | 2008-05-21 | |
| Approved without change | Extension without change of a currently approved collection | 2005-04-05 | |
| Approved without change | No material or nonsubstantive change to a currently approved collection | 2003-04-01 | |
| Approved without change | New collection (Request for a new OMB Control Number) | 2002-03-18 |