Michigan Administrative Code (Last Updated: November 16, 2016) |
Department LR. Licensing and Regulatory Affairs |
Public Service Commission |
Chapter Michigan Gas Safety Standards |
Part 3. ADDITIONAL MINIMUM SAFETY STANDARDS |
Section 460.20304. Welding procedures.
All data is extracted from pdf, click here to view the pdf.
-
In addition to the requirements contained in 49 C.F.R. §192.225, which is adopted by reference in R 460.20606, an operator shall ensure that a welding procedure meets all of the following requirements:
(a) Is qualified under either section IX of the ASME boiler and pressure vessel code, which is adopted by reference in R 460.20604, or section 5 of API standard 1104, which is adopted by reference in R 460.20603, whichever is appropriate to the function of the weld.
(b) Is qualified under appendix B of API standard 1104, which is adopted by reference in R 460.20603, for pipelines operating at greater than 60 psig.
(c) A copy of the welding procedure being followed is on the jobsite when welding is performed.
History: 1998-2000 AACS; 2009 AACS; 2014 AACS.