The Department of Labor is actively investigating employers in a variety of areas, including wage and hour complaints, charges relating to employee leave practices, accommodation requests, background checks, and retaliation, and OFCCP compliance evaluations.  What can you do to limit exposure before the DOL comes knocking at your door?  Now more than ever, it is time to take a closer look at your internal employment practices, and make the changes necessary to ensure that you are implementing "best practices."