AN ACT relating to the Legislature; reducing, with certain exceptions, the number of legislative measures that are authorized to be requested or required to be prefiled for a regular legislative session; codifying into statute, with certain exceptions, certain provisions of the Joint Standing Rules of the Senate and Assembly that authorize requests for legislative measures; eliminating the authority of a caucus leader to allocate the legislative measures requested by a Legislator whose office becomes vacant during a certain period; and providing other matters properly relating thereto.