{"operation":"document","citation":"Mich. Admin. Code R 460.20313","title":"Minimum test duration; plastic pipelines","source_type":"regulation","agency":"Michigan Public Service Commission","status":"current","official":true,"published_on":null,"effective_on":"2026-05-04","summary":"Rule 313. In addition to the requirements contained in 49 C.F.R.§192.513, which is adopted by reference in R 460.20606, an operator shall test plastic pipelines according to all the following: (a) Except for plastic service lines, the test must be maintained at or above the pressure requirement for ","machine_formats":{"json":"https://regulus.evalyn.ai/document/mi-admin-code-r-460-20313.json","markdown":"https://regulus.evalyn.ai/document/mi-admin-code-r-460-20313.md"},"app_url":"https://regulus.evalyn.ai/document/mi-admin-code-r-460-20313","source_url":"https://ars.apps.lara.state.mi.us/AdminCode/DownloadAdminCodeFile?FileName=R%20460.20101%20to%20R%20460.20606.pdf","body":"Rule 313. In addition to the requirements contained in 49 C.F.R.§192.513, which is adopted by reference in R 460.20606, an operator shall test plastic pipelines according to all the following:\n\n(a) Except for plastic service lines, the test must be maintained at or above the pressure requirement for not less than one hour. However, an operator may test a relatively short segment for not less than 30 minutes.\n\n(b) All plastic service lines must be pressure tested for not less than 10 minutes.\n\nHistory: 1998-2000 AACS; 2019 AACS.","truncated":false,"body_characters":533}