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Standard for the Flammability of Clothing Textiles

16 CFR Part 1610

16 CFR Part 1610 is Standard for the Flammability of Clothing Textiles. To certify a product to it, 16 CFR 1110.11(a)(2) requires the rule to be stated separately on the certificate, written as "16 CFR Part 1610 — Standard for the Flammability of Clothing Textiles". The eCFR records this part as last amended on 2024-04-22.

How to cite this on a certificate

16 CFR 1110.11(a)(2) requires each applicable rule to be stated separately. Listing it like this satisfies the form of the requirement:

16 CFR Part 1610 — Standard for the Flammability of Clothing Textiles

Citing a rule does not make it applicable, and 16 CFR 1110.11(a)(2) asks for every applicable rule. Whether this one applies to your product depends on its materials, construction and intended user age, which is your determination to make.

Scope, from the regulation

(a) Purpose. The purpose of this standard is to reduce danger of injury and loss of life by providing, on a national basis, standard methods of testing and rating the flammability of textiles and textile products for clothing use, thereby prohibiting the use of any dangerously flammable clothing textiles. (b) Scope. The Standard provides methods of testing the flammability of clothing and textiles intended to be used for clothing, establishes three classes of flammability, sets forth the requirements which textiles shall meet to be classified, and warns against the use of those textiles which have burning characteristics unsuitable for clothing. Hereafter, “clothing and textiles intended to be used for clothing” shall be referred to as “textiles.” (c) Specific exceptions. This standard shall not apply to: (1) Hats, provided they do not constitute or form part of a covering for the neck,

Quoted from 16 CFR Part 1610 on the eCFR, retrieved 2026-08-24 and last amended, per the eCFR, on 2024-04-22. The eCFR is the authoritative text; this page is a convenience copy.

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