PCB-Contaminated Transformer Assemblies from Mexico
End-of-life electrical transformers from industrial equipment leaking polychlorinated biphenyls (PCBs) in dielectric fluid. HTS 8549.31.00.00 covers 'electrical or electronic components containing PCBs' in waste assemblies. Units exceed 50 ppm PCB threshold for hazardous classification.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide PCB concentration test results from EPA Method 8082; use TSCA import certification; transport under UN 2315 as PCB liquids