2617.90 Ores and concentrates nes 2617.90.00 D 2617.90.00 D 2617.90.99 B_North American Free Trade Agreement, 1992 Oct. 7 Tariff Phasing Descriptions

2618.00 Granulated slag (slag sand) from the manufacture of iron or 2618.00.00 D 2618.00.00 D 2618.00.01 A

2619.00 Slag, dross, (exc granulated slag) scaling & other waste etc 2619.00.00 D 2619.00.30 A 2619.00.01 D

2619.00.90 D 2619.00.99 A

2620.11 Ash and residues containing hard zinc spelter 2620.11.00 D 2620.11.00 C 2620.11.01 C

2620.19 Ash and residues containing mainly zinc nes 2620.19.00 D 2620.19.30 A 2620.19.99 C

2620.19.60 A

2620.20 Ash and residues containing mainly lead 2620.20.00 D 2620.20.00 A 2620.20.01 C

2620.30 Ash and residues containing mainly copper 2620.30.00 D 2620.30.00 A 2620.30.01 C

2620.40 Ash and residues containing mainly aluminium 2620.40.00 D 2620.40.00 D 2620.40.01 A

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