AN ACT TO REPEAL THE PROVISIONS OF SECTION 4 OF EXECUTIVE ORDER NO. 1 GRANTING TO THE PRESIDENTIAL COMMISSION ON GOOD GOVERNMENT, ITS MEMBERS AND AGENTS OR REPRESENTATIVES IMMUNITY FROM SUIT AND DISCHARGING THEM FROM THE DUTY TO TESTIFY OR PRODUCE EVIDENCE IN ANY JUDICIAL, LEGISLATIVE OR ADMINISTRATIVE PROCEEDING CONCERNING MATTERS WITHIN THEIR OFFICIAL COGNIZANCE