PHMSA Gas Transmission (GT) Integrity Management
Time: 01/18/2017 08:08 PM

Rule Section: §192.925(b)

General requirements.

Rule Hierarchy:

Rule Language:

An operator that uses direct assessment to assess the threat of external corrosion must follow the requirements in this section, in ASME/ANSI B31.8S (ibr, see 192.7), section 6.4, and in NACE RP 0502-2002 (ibr, see 192.7). An operator must develop and implement a direct assessment plan that has procedures addressing preassessment, indirect examination, direct examination, and post-assessment. If the ECDA detects pipeline coating damage, the operator must also integrate the data from the ECDA with other information from the data integration (192.917(b)) to evaluate the covered segment for the threat of third party damage, and to address the threat as required by 192.917(e)(1).


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