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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: Pipeline LPG Tanks; Testing of relief valves on storage tanks

Document
36-fr-21211.pdf (521.37 KB)

The Hazardous Materials Regulations Board is considering an amendment to 1195.428 that would extend from 6 months to 5 years the Interval required of pipeline carriers for testing relief valves on horizontal pressure storage vessels containing liquefied petroleum gas (LPG). The requirement for Inspection of these valves at 6-month intervals would not be changed.

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Last updated: Thursday, August 23, 2018