Michigan Administrative Code
Department - Licensing and Regulatory Affairs
Public Service Commission
Michigan Gas Safety Standards
Part 4 - SOUR GAS PIPELINES
Section R. 460.20405 - Valves; qualification for sour gas
Universal Citation: MI Admin Code R. 460.20405
Current through Vol. 24-16, September 15, 2024
Rule 405. An operator shall ensure that valves that are used for sour gas service are qualified for sour gas service in accordance with the National Association of Corrosion Engineers international standard MR-175/ISO 15156, which is adopted by reference in R 460.20605.
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