2529.10 Felspar 2529.10.00 D 2529.10.00 D 2529.10.01 C_North American Free Trade Agreement, 1992 Oct. 7 Tariff Phasing Descriptions

2529.21 Fluorspar, containing by weight 97% or less of calcium fluorid 2529.21.00 D 2529.21.00 A 2529.21.01 A

2529.22 Fluorspar, containing by weight more than 97% of calcium 2529.22.00 D 2529.22.00 A 2529.22.01 A

2529.30 Leucite; nepheline and nepheline syenite 2529.30.00 A 2529.30.00 D 2529.30.01 A

2530.10 Vermiculite, perlite and chlorites, unexpanded 2530.10.10 D 2530.10.00 D 2530.10.01 A

2530.10.20 A 2530.10.02 A

2530.20 Kieserite, epsomite (natural magnesium sulphates) 2530.20.00 A 2530.20.10 D 2530.20.01 A

2530.20.20 A

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