Michigan Administrative Code (Last Updated: November 16, 2016) |
Department LR. Licensing and Regulatory Affairs |
Public Service Commission |
Chapter Michigan Gas Safety Standards |
Part 4. SOUR GAS PIPELINES |
Section 460.20427. Line markers for sour gas pipelines.
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In addition to the requirements set forth in 49 C.F.R.§192.707, which is adopted by reference in R 460.20606, an operator of pipeline facilities used in the transportation of sour gas shall comply with both of the following provisions:
(a) Line markers shall be placed and maintained as close as practical over a sour gas pipeline and shall clearly identify the pipeline as a carrier of sour gas.
(b) Where practical, at least 1 line marker shall be visible from any location on the sour gas pipeline.
History: 2003 AACS.