8/21/1997 Applicability of partial duty exemption under HTSUSsubheading 9802.00.80 to flapper assemblies; NAFTApreferential tariff treatment; Article 509 12/14/2006 North American Free Trade Agreement ("NAFTA"); regional value content; General Note 12, HTSUS; lawnmower transmissions. 1/10/2022 The country of origin of vacuum cleaners 11/19/1997 Applicability of partial duty exemption under HTSUS subheading 9802.00.80 to automotive fuel pumps; NAFTA preferential tariff treatment; General Note 12; Article 509; tariff shift 10/30/1997 Applicability of the partial duty exemption pursuant under HTSUS subheading 9802.00.80 to coaxial attenuators processed in Mexico; eligibility for preferential NAFTA treatment 3/17/2006 North American Free Trade Agreement ("NAFTA"); regional value content; General Note 12, HTSUS; lawnmower transmissions.
