# Internal corrosion control; generally

- **operation:** document
- **citation:** Mich. Admin. Code R 460.20416
- **title:** Internal corrosion control; generally
- **source type:** regulation
- **agency:** Michigan Public Service Commission
- **status:** current
- **official:** true
- **published on:** Not available
- **effective on:** 2026-05-04
- **summary:** Rule 416. In addition to the requirements set forth in 49 C.F.R.§192.475, which is adopted by reference in R 460.20606, an operator of pipeline facilities used in the transportation of sour gas shall not transport by pipeline any gas containing H2S, unless the corrosive effect of the H2S has been in
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- **source url:** https://ars.apps.lara.state.mi.us/AdminCode/DownloadAdminCodeFile?FileName=R%20460.20101%20to%20R%20460.20606.pdf
**body:**

Rule 416. In addition to the requirements set forth in 49 C.F.R.§192.475, which is adopted by reference in R 460.20606, an operator of pipeline facilities used in the transportation of sour gas shall not transport by pipeline any gas containing H2S, unless the corrosive effect of the H2S has been investigated and steps have been taken to minimize internal corrosion for the pipeline facilities.

History: 2003 AACS.
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