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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Archived Rulemaking: Monitoring of Gas Odor Level

Document
44-fr-10604.pdf (416.92 KB)

This notice proposes to revise the requirements of §192.625 (e) and (f) to establish a frequency for monitoring the injection of odorant into gas pipelines and a frequency and locations or monitoring the,  concentration of odorant. The proposed changes are needed to clarify present requirements to assure that an appropriate level of odorant is maintained in the gas as it moves through thesystem.

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Last updated: Monday, August 20, 2018