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Incinerator Bottom Ash Macadam

Processed municipal solid waste incinerator bottom ash formed into road macadam for base courses. This is macadam of similar industrial waste, and is not processed beyond crushing or screening, consistent with Chapter 25 Note 1.

Import Duty Rates by Country of Origin

Origin CountryMFN TariffSurtaxesTotal Effective Rate
🇨🇳ChinaFree—Free
🇲🇽MexicoFree—Free
🇺🇸United StatesFree—Free
🇩🇪GermanyFree—Free
🇯🇵JapanFree—Free

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

2517.10.00Same rate: Free

If the product is not macadam but rather pebbles, gravel, or broken stone of a kind commonly used for concrete aggregates or road metalling, without being processed into macadam form.

Heading 2517 covers both macadam and other aggregates; if the product is not macadam, it falls under the first part of the heading.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Ensure the bottom ash is not mixed with materials that render it particularly suitable for a specific use beyond general road metalling, as per Chapter 25 Note 1

• Provide documentation showing the bottom ash is industrial waste and not a manufactured product

• Verify if the bottom ash contains any hazardous components that may trigger additional environmental regulations at the border

Related Products under Tariff item 2517.20.00

Aluminum Dross Road Chip Seal

Crushed aluminum dross macadam, sized for chip seal surface treatments on rural roads. This product is macadam of dross, a similar industrial waste, and is not processed beyond crushing or screening, consistent with Chapter 25 Note 1.

Blast Furnace Slag Aggregate

Crushed blast furnace slag macadam for concrete sub-base and drainage layers in road projects. This is macadam of slag, an industrial waste, and is not processed beyond crushing or screening, consistent with Chapter 25 Note 1.

Copper Smelter Dross Macadam

Macadam produced from copper smelter dross and slag, used in secondary road construction and parking lot bases. This product is macadam of dross or similar industrial waste, and is not processed beyond crushing or screening, consistent with Chapter 25 Note 1.

Foundry Sand-Slag Macadam Blend

Macadam blending spent foundry sand with steel slag for foundry yard paving and industrial hardstandings. This is macadam of slag or similar industrial waste, and is not processed beyond crushing or screening, consistent with Chapter 25 Note 1.

Phosphate Slag Construction Fill

Granular phosphate fertilizer production slag used as structural fill and pipe bedding in construction. This is macadam of similar industrial waste, and is not processed beyond crushing or screening, consistent with Chapter 25 Note 1.

Slag Macadam for Road Base

Crushed slag from steel production processed into macadam aggregate for road construction base layers. This is macadam of slag, an industrial waste, and is not processed beyond crushing or screening, consistent with Chapter 25 Note 1.