HG ENERGY II APPALACHIA, LLC — Integrity Assurance Notification

START/END POINT DELAY ONSHOREPursuant to 49 CFR 192.8{b)(2) and 192.18, HG Energy hereby submits a request for an alternative compliance deadline from for the identification and classification of its gathering system in connection with the Pipeline and Hazardous Materials Safety Administration's ("PHMSA") "Safety of Gas Gathering Pipelines: Extension of Reporting Requirements, Regulation of Large, High-Pressure Lines, and Other Related Amendments" {"Gathering Rule") published on November 15, 2021.#