Republican lawmakers are raising new questions about whether Democratic Gov. Jay Nixon's administration has tried to comply with the federal Real ID Act.
Senators on Wednesday released a copy of a form letter sent in March 2010 by Homeland Security Secretary Janet Napolitano to Nixon thanking him for his efforts to comply with Real ID.
Nixon signed a 2009 state law prohibiting Missouri from taking steps intended to comply with the goals of the 2005 federal identity law, which sets stringent requirements for photo identification cards.
Nixon has previously denied that Missouri is trying to implement Real ID. His administration reasserted Wednesday that it's not complying with Real ID and said the letter is meaningless. It distributed similar form letters sent to governors in several other states.