"Water resistant" trousers in Chapter 62: the AATCC 35 test plus a rubber or plastics application

Question

What is required for men’s woven 100% polyester (synthetic) trousers to be classified in subheading 6203.43.75, HTSUS, as water resistant trousers?

Accepted Answer

D) The trousers must have a water resistance such that, under a head pressure of 600 millimeters, not more than 1.0 gram of water penetrates after two minutes when tested in accordance with AATCC Test Method 35 and the water resistance must be as a result of a rubber or plastics application to the outer shell, lining, or inner lining.

"Water resistant" trousers in Chapter 62: the AATCC 35 test plus a rubber or plastics application

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