Tariff Schedule Rulings D-Memoranda Trade Remedies PGA Requirements Sanctions Regimes

Subheading 2903.51

Halogenated derivatives of hydrocarbons. - Unsaturated fluorinated derivatives of acyclic hydrocarbons: - 2,3,3,3-Tetrafluoropropene (HFO-1234yf), 1,3,3,3-tetrafluoropropene (HFO-1234ze) and (Z)-1,1,1,4,4,4-hexafluoro-2-butene (HFO-1336mzz)

1 tariff line items

HS Code Description MFN Duty Pref. Rate UoM
2903510000 Halogenated derivatives of hydrocarbons. - Unsaturated fluorinated derivatives of acyclic hydrocarbons: - 2,3,3,3-Tetrafluoropropene (HFO-1234yf), 1,3,3,3-tetrafluoropropene (HFO-1234ze) and (Z)-1,1,1,4,4,4-hexafluoro-2-butene (HFO-1336mzz) Free CCCT, LDCT, GPT, UST, MXT, CIAT, CT, CRT, IT, NT, SLT, PT, COLT, JT, PAT, HNT, KRT, CEUT, UAT, CPTPT, UKT: Free KGM

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