Section 6
SEC. 6. The PVTA is also authorized to purchase such equipment, locally or abroad, as may be necessary to carry out its objectives. Further, the PVTA shall be exempt from all forms of taxes and import duties and other imposts on any materials, equipment, articles, goods and services that may be imported from abroad for use in the said studies, experiments, demonstrations and other related development programs, the provisions of the Tariff and Customs Code, as amended; the Internal Revenue Code, as amended; and other existing laws to the contrary notwithstanding.