Arkansas's requirements are similar. To be elected and serve as WM, you must first serve one year as one of the wardens. If for some reason it is necessary to install a brother who has not yet served as a warden, a dispensation must be granted by the Grans Lodge.
The Grand Line here is progressive, and the path to becoming Grand Master starts with your getting elected as Grand Junior Deacon. You then serve your way up the line as GSD, GJW, GSW, and DGM before finally putting on the hat as Grand Master six years later.