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    PHMSA Home
    Home  »  Pipeline Safety Community  »  Regulations  »  Rulemaking  »  Rulemaking Archives

    PS-57

    Monitoring of Gas Odor Level

    Publish Date Status Effective Date
    		 Federal Register Citation
    Oct 27, 1983 NPRM   48 FR 49665 (48 FR 49665)
    Feb 22, 1979 NPRM   44 FR 10604 (44 FR 10604)
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