# Bray — Pipeline Safety Interpretation - **operation:** document - **citation:** PI-76-078 - **title:** Bray — Pipeline Safety Interpretation - **source type:** guidance - **agency:** Pipeline and Hazardous Materials Safety Administration - **status:** guidance - **official:** true - **published on:** 1976-12-15 - **effective on:** Not available - **summary:** PI-76-078 concerning 192.705. - **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-interpretation-pi-76-078.json - **markdown:** https://regulus.evalyn.ai/document/phmsa-interpretation-pi-76-078.md - **app url:** https://regulus.evalyn.ai/document/phmsa-interpretation-pi-76-078 - **source url:** https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/Pipeline/1976/PI76078.pdf **body:** <<>> December 15, 1976 Mr. Bray 9310 Almeda-Genoa Road Houston, Texas 77034 Dear Mr. Bray: This is in reply to your letter of December 6, 1976, concerning requirements for leak survey for transmission lines. 49 CFR, Part 192, Section 705 requires a patrol program for transmission lines, including indications of leaks, and as you state, Section 192.789 states requirements for record keeping of leaks discovered. We have opened a Houston office. It is located at 201 Fannin Street, Room 316, Houston, Texas 77002, and headed by Marshall Taylor. We hope this answers your question and if you have further questions, do not hesitate to ask. Sincerely, Joseph C. Caldwell Director, Acting Office of Pipeline Safety dal\192\705\76-12-15 - **truncated:** false - **body characters:** 742