49 CFR 191.1
Scope.
(a) This part prescribes requirements for the reporting of incidents, safety-related conditions, and annual pipeline summary data by operators of gas pipeline facilities located in the United States or Puerto Rico, including pipelines within the limits of the Outer Continental Shelf as that term is defined in the Outer Continental Shelf Lands Act (43 U.S.C. 1331).
(b) This part does not apply to—
(1) Offshore gathering of gas upstream from the outlet flange of each facility where hydrocarbons are produced or where produced hydrocarbons are first separated, dehydrated, or otherwise processed, whichever facility is farther downstream; or
(2) Onshore gathering of gas outside of the following areas:
(i) An area within the limits of any incorporated or unincorporated city, town, or village.
(ii) Any designated residential or commercial area such as a subdivision, business or shopping center, or community development.
(3) On the Outer Continental Shelf upstream of the point at which operating responsibility transfers from a producing operator to a transporting operator.
[Amdt. 191-5, 49 FR 18960, May 3, 1984, as amended by Amdt. 191-6, 53 FR 24949, July 1, 1988; Amdt. 191-11, 61 FR 27793, June 3, 1996; Amdt. 191-12, 62 FR 61695, Nov. 19, 1997]