Use of Audioconferencing by Community Associations; Defines "audio conference"; revises list of official records that condominium association is required to maintain to include audio conference recordings; revises association meeting requirements & authorizing associations to use audioconferencing, in addition to videoconferencing, or to use both; revises emergency powers of condominium, residential cooperative, & homeowners' associations to include power to conduct meetings & elections via audioconferencing; revises quorum requirements for residential cooperative association meetings to include audioconferencing.