Determination of origin rules under the ASEAN-India preferential trade agreement take effect establishing rulemaking authority under customs tariff law. Notification under the Customs Tariff Act establishes the Customs Tariff (Determination of Origin of Goods under the Preferential Trade Agreement between ASEAN Member States and the Republic of India) Rules, 2009, made by the Central Government under section 5(1) to provide rules for determining origin of goods under the ASEAN-India Preferential Trade Agreement, with commencement on the first day of January, 2010.