§192.706. Transmission lines: Leakage surveys. — Inbound Citations

(D) Perform leakage surveys of the eligible Class 3 segment in accordance with § 192.706 at least four times each calendar year, with intervals not exceeding 4 1/2 months.

(ii) Conduct patrols in accordance with § 192.705 paragraphs (a) and (c) and conduct instrumented leakage surveys in accordance with § 192.706 at intervals not to exceed those in the following table 1 to § 192.624(c)(5)(ii):

(8) Conduct leakage surveys in accordance with the requirements for transmission lines in § 192.706, using leak-detection equipment, and promptly repair hazardous leaks in accordance with § 192.703(c).

(i) Conduct leakage surveys as required by § 192.706 at 4-month intervals; and