Modifying the rates of import duty on certain imported articles as provided under the Tariff and Customs Code of 1978, as amended, in order to implement the decision taken by the Seventeenth ASEAN Economic Ministers (AEM) meeting to extend a 50% margin of preference to the slaugthered meat AIJV product as provided for in Article III paragraph 6 of the basic agreement on ASEAN Industrial Joint Ventures (BAAIJV)