{"operation":"document","citation":"Mich. Admin. Code R 460.20426","title":"Leakage surveys","source_type":"regulation","agency":"Michigan Public Service Commission","status":"current","official":true,"published_on":null,"effective_on":"2026-05-04","summary":"Rule 426. In addition to the requirements set forth in 49 C.F.R.§192.706, which is adopted by reference in R 460.20606, an operator of pipeline facilities used in the transportation of sour gas shall conduct leak surveys of those pipeline facilities using leak detection equipment at intervals of not","machine_formats":{"json":"https://regulus.evalyn.ai/document/mi-admin-code-r-460-20426.json","markdown":"https://regulus.evalyn.ai/document/mi-admin-code-r-460-20426.md"},"app_url":"https://regulus.evalyn.ai/document/mi-admin-code-r-460-20426","source_url":"https://ars.apps.lara.state.mi.us/AdminCode/DownloadAdminCodeFile?FileName=R%20460.20101%20to%20R%20460.20606.pdf","body":"Rule 426. In addition to the requirements set forth in 49 C.F.R.§192.706, which is adopted by reference in R 460.20606, an operator of pipeline facilities used in the transportation of sour gas shall conduct leak surveys of those pipeline facilities using leak detection equipment at intervals of not more than 7 1/2 months, but not less than 2 times each calendar year, for all areas falling within the class 1 and class 2 location designations set forth in 49 C.F.R. §192.5, which is adopted by reference in R 460.20606.\n\nHistory: 2003 AACS.","truncated":false,"body_characters":543}