# External Corrosion Control: Examination of Buried Pipeline when Exposed

- **operation:** document
- **citation:** 192.459
- **title:** External Corrosion Control: Examination of Buried Pipeline when Exposed
- **source type:** regulation
- **agency:** Arkansas Public Service Commission
- **status:** current
- **official:** true
- **published on:** Not available
- **effective on:** Not available
- **summary:** § 192.459 External Corrosion Control: Examination of Buried Pipeline when Exposed Whenever an operator has knowledge that any portion of a buried pipeline is exposed, the exposed portion, if bare or the coating is deteriorated, must be examined for evidence of external corrosion. If external corrosi
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/ar-car-23-500-192-459.json
- **markdown:** https://regulus.evalyn.ai/document/ar-car-23-500-192-459.md
- **app url:** https://regulus.evalyn.ai/document/ar-car-23-500-192-459
- **source url:** https://codeofarrules.arkansas.gov/Rules/Rule?chapterID=40&levelType=part&partID=1394&subChapterID=392&titleID=23
**body:**

§ 192.459 External Corrosion Control: Examination of Buried Pipeline when Exposed Whenever an operator has knowledge that any portion of a buried pipeline is exposed, the exposed portion, if bare or the coating is deteriorated, must be examined for evidence of external corrosion. If external corrosion requiring remedial action under §§ 192.483 through 192.489 is found, the operator shall investigate circumferentially and longitudinally beyond the exposed portion (by visual examination, indirect method, or both) to determine whether additional corrosion requiring remedial action exists in the vicinity of the exposed portion.
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