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29 U.S.C. 651 et seq.; 30 U.S.C. 3, 5, 7, 811, 842(h), 844.
60 FR 30355, June 8, 1995, unless otherwise noted.
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Nomenclature changes to part 84 appear at 69 FR 18803, Apr. 9, 2004.
(a) Three respirators with cartridges containing, or having attached to them, filters for protection against particulates will be tested in accordance with the provisions of § 84.207.
(b) In addition to the test requirements set forth in paragraph (a) of this section, three such respirators will be tested, as appropriate, in accordance with the provisions of §§ 84.170 through 84.181; however, the maximum allowable resistance of complete particulate, and gas, vapor, or gas and vapor chemical cartridge respirators shall not exceed the maximum allowable limits set forth in § 84.203.
[60 FR 30355, June 8, 1995, as amended at 85 FR 20607, Apr. 14, 2020]