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Title 42

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Title 42

eCFR Content

Editorial codification of the general and permanent rules published in the Federal Register.

§ 84.181 Communication performance test - PAPR class PAPR100.

(a) Powered air-purifying respirators must be designed to allow for proper communication while worn.

(b) A Modified Rhyme Test[7] will be used to test the wearer's ability to communicate efficiently.

(c) The communications requirement is met if the overall performance rating is greater than or equal to 70 percent.