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3824.82.90.00/Transformer Oil Contaminated with PCBs/Mexico

Transformer Oil Contaminated with PCBs from Mexico

Used electrical insulating oil from transformers containing polychlorinated biphenyls (PCBs), classified under HTS 3824.82.90.00 as a preparation containing PCBs not elsewhere specified. These oils were historically used for their dielectric properties but are now managed as hazardous waste.

Duty Rate — Mexico → United States

13.7%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Obtain EPA TSCA approval prior to import; ensure manifests comply with RCRA hazardous waste rules

• Verify PCB concentration thresholds; common pitfall is inadequate spill containment certification