; and (B) security-sensitive information, including information described in section 1520.5(a) of title 49, Code of Federal Regulations. . 17. Leak detection technology (a) In general Chapter 601 of title 49, United States Code, is amended by adding at the end the following: 60142. Leak detection technology (a) Leak detection technology Not later than 1 year after the date of enactment of this section, the Secretary shall issue regulations requiring each operator of a gas pipeline facility to install and use advanced leak detection technology on all gas pipelines it operates. (b) Requirements The advanced leak detection technology required under subsection (a) shall, at a minimum— (1) have a high accuracy of identifying leak location; (2) be capable of measuring methane concentrations in parts per billion; and (3) be capable of correlating methane concentration measurements to data produced by geographic information systems technology. . (b) Clerical amendment The table of sections for chapter 601 of title 49, United States Code, is amended by adding at the end the following new item: 60142. Leak detection technology. . 18. Gas pipeline repair criteria (a) In general Chapter 601 of title 49, United States Code, is further amended by adding at the end the following: 60143. Gas pipeline repair criteria (a) Leak repair for large loss event Not later than 1 year after the date of enactment of this section, the Secretary shall issue regulations requiring each operator of a gas pipeline facility to— (1) immediately repair a leak in a gas pipeline facility it operates that results in a large loss event; and (2) report information to the Secretary with respect to such large loss event, including— (A) the location of such large loss event; (B) the total estimated volume of gas released during such event; (C) the cause of the failure