UPDATE: See Post #11 - Bill did not pass

Well it's about time ... as of today no more front license required in the great state of Maryland!

Key points to note:
The absent front plate must be easily accessible in the vehicle
You can only run without a plate IF there is no way to mount it to the vehicle ... so fill in those holes

Link: http://mgaleg.maryland.gov/2013RS/bills/hb/hb0577f.pdf