AN ACT PROVIDING FOR THE 1989 CHARTER OF THE AL-AMANAH ISLAMIC INVESTMENT BANK OF THE PHILIPPINES, AUTHORIZING ITS CONDUCT OF ISLAMIC BANKING BUSINESS, AND REPEALING FOR THIS PURPOSE PRESIDENTIAL DECREE NUMBERED TWO HUNDRED AND SIXTY-FOUR AS AMENDED BY PRESIDENTIAL DECREE NUMBERED FIVE HUNDRED AND FORTY-TWO (CREATING THE PHILIPPINE AMANAH BANK).