THE WEST PAKISTAN ANTI-CORRUPTION ESTABLISHMENT (EXTENSION TO TRIBAL AREAS OF DERA ISMAIL KHAN AND PESHAWAR DIVISIONS) REGULATION, 1963 (W.P. REG. IV of 1963) CONTENTS Preamble. Sections. Short title and commencement. Extension of West Pakistan Ordinance XX of. 1961 to the Tribal Areas of Dera Ismail Kh...