Can anyone confirm that the 2006 NHTSA DWI manual is the most current version (released 2009). I'd like to make sure that I'm using the most up-to-date version. Thanks for your help.

The most current student SFST manual is the 08/06 version. However, the PDF copy posted on the TDCAA website under "DWI Resources" is NOT the most current version. The version posted on TDCAA is the 02/06 version. NHTSA made some additional changes to the manual after the 02/06 version was issued, which was superseded by the 08/06 version.