Help! How long does it take to get the Hazmat Threat Assessment Back?

Hi Everyone! I'm new here and hope that you all can tell me how long it takes to get the TSA Threat Assessment back for Hazmat. Here in Tennessee, you have to be fingerprinted and then when TSA notifys the DMV, you can take your test and renew your license.

Here is the problem: My husband's CDL & Hazmat Endorsement expires 01/06/15. He went to be fingerprinted Wednesday, December 17th. I keep checking the status online, but it just says that it has been received and the assessment is underway. I went to the DMV today (here in Tennessee, you can't call and talk to a person) and asked if he could renew his CDL and then pick up his X when the threat assessment results come back. She said he could do that. Trouble is, he won't be able to work until he gets it back.

How long did it take any of you to get the results back from the TSA? Is the TSA Online Status correct? They say 30 days and that is 10 days too long. I would REALLY APPRECIATE any input from you all!!!

Thanks a bunch! - Ginger-