Real I.D. Act

To my knowledege only Maine has actually passed a law rejecting the Real ID Act requirements.

Other states have passed bills through at least one house of their state-level congresses but these either haven't passed the other house or haven't been signed by the State Gov.: Arizona, Georgia, Montana, New Mexico, Utah, Vermont, Washington, Idaho and Wyoming.

Then there is another list of state's where legislation has been filed but, as far as I know, none of them have passsed any approval level at all yet:
Hawaii, Kentucky, Maryland, Massachusetts, Missouri, Nebraska, New Hampshire, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina and West Virginia.