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

    OPS-24

    Transporation of natural and other gas by pipeline minimum Federal standards; Odorization of gas in transmission lines

    Publish Date Status Effective Date
    		 Federal Register Citation
    May 9, 1975 Final Rule May 9, 1975   40 FR 20279 (40 FR 20279)
    May 9, 1975 IFR   38 FR 22044 (38 FR 22044)
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