On October 1, the Nevada Republican Party executive board voted to hold Nevada’s 2012 presidential caucuses in January, although the Board did not set a particular date. See this story. Thanks to Frontloading HQ for the link. Although the national Republican Party rules permit Nevada to be one of the four earliest states to choose delegates, the national rules do not permit any states, not even the favored four, to choose delegates before February. Therefore, if the national rules are followed, Nevada (and undoubtedly New Hampshire, Iowa and South Carolina) will lose half their delegates.
Some Republican Party leaders in the states that are breaking the rule do not believe that it matters if a state party loses half its delegates, because in recent decades, the delegates don’t do anything meaningful anyway.