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8430.49.40.00/Gravity-Based Oil Platform/Canada

Gravity-Based Oil Platform from Canada

A gravity-based structure (GBS) platform using concrete ballast weight for offshore oil production stability. Falls under HTS 8430.49.40.00 for integrated drilling and extraction from seabed ores. Ballasted on-site in Arctic or harsh environments.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Classify concrete components separately if pre-cast

• Include scour protection designs

• Pitfall: Overlooking hazardous material manifests for oil processing modules

Gravity-Based Oil Platform from Canada — Import Duty Rate | HTS 8430.49.40.00