The NAA was clarified to allow legally licensed parties to extend later. This was done because an overzealous officer was closing everything down. He was taking the word of the law not the intention. There was talk that he was going to make bar owners to install hitching posts for your horse since the law had never technically been changed. He is gone and any late parties that are legal have the proper permits. The JCF have volume meters to make sure the establishment is following the permit. As mentioned, these are mainly for parties during the holidays.