# State of California Public Utilities Commission — Pipeline Safety Interpretation - **operation:** document - **citation:** PI-90-011 - **title:** State of California Public Utilities Commission — Pipeline Safety Interpretation - **source type:** guidance - **agency:** Pipeline and Hazardous Materials Safety Administration - **status:** guidance - **official:** true - **published on:** 1990-03-09 - **effective on:** Not available - **summary:** PI-90-011 response to State of California Public Utilities Commission concerning 199.3. - **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-interpretation-pi-90-011.json - **markdown:** https://regulus.evalyn.ai/document/phmsa-interpretation-pi-90-011.md - **app url:** https://regulus.evalyn.ai/document/phmsa-interpretation-pi-90-011 - **source url:** https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/docs/standards-rulemaking/pipeline/interpretations/76296/pi-90011.pdf **body:** <<>> March 9, 1990 Mr. Russell W. Copeland Chief, Utilities Safety Branch State of California Public Utilities Commission 505 Van Ness Avenue San Francisco, CA 94102-3298 Dear Mr. Copeland: You have asked us to settle the issue of whether a company's meter readers and customer service representatives are subject to drug testing under 49 CFR Part 199. Persons subject to drug testing are those who perform on a pipeline or LNG facility an operating, maintenance, or emergency-response function regulated by 49 CFR Part 192, 193, or 195. If a company uses a person who is a meter reader or customer service representative to perform one of these functions, that person is subject to drug testing. Because different companies may assign different responsibilities to their meter readers and customer service representatives, these persons could be subject to testing at one company but not at another. We are revising our guidelines to explain this issue and other aspects of Part 199 that have been of concern to operators and State agencies. I will be pleased to send to you a copy of the guidelines when they are completed. Sincerely, George W. Tenley, Jr. Director Office of Pipeline Safety dal/199.1 90-03-09 - **truncated:** false - **body characters:** 1221