Tylosin Tartrate Soluble Powder for Poultry from Mexico
Antibiotic powder packets of tylosin tartrate in measured doses for dissolving in drinking water to prevent necrotic enteritis in chickens. HTS 3004.20.0010 covers this veterinary mixed antibiotic product put up for retail prophylactic use.
Duty Rate — Mexico → United States
100%
Rate breakdown
9903.04.60100%Pharmaceuticals: patented pharma articles — 100% floor rate
9903.05.860%Universal product exemption (U.S. note 52(b))
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Supply mixing instructions and measured packet weights to prove retail prophylactic dosing, not bulk feed
• Include zero-tolerance residue data for poultry meat/eggs per FDA veterinary feed directive