RESOLUTION DIRECTING THE SENATE COMMITTEE ON PUBLIC WORKS TO INQUIRE, IN AID OF LEGISLATION, INTO THE PLAN OR COURSE OF ACTION TAKEN BY THE DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS ON THE MACARTHUR HIGHWAY AS AN ALTERNATIVE ROUTE TO THE NORTH LUZON EXPRESSWAY IN VIEW OF THE LATTER'S IMPENDING INCREASED TOLL FEES AS A CONSEQUENCE OF ITS CONVERSION INTO A BUILD-OPERATE-TRANSFER SCHEME, AND FOR OTHER PURPOSES