NATURAL GAS PIPELINE CO OF AMERICA (KMI) — Integrity Assurance Notification

REASSESSMENT INTERVAL ABOVE 30% SMYSThis letter is an extension request for the integrity reassessment interval on the Natural Gas Pipeline Company of America LLC (NGPL) Crawford Line 2. The current compliance deadline is 10/23/2021, and NGPL is requesting the deadline be extended to 12/31/2021 in order to maintain product supply in accordance with 49 CFR 192.943(a)(2). The NGPL Crawford pipeline system is comprised of three pipelines (Crawford Line 1, 2, and 3) that start in Joliet, IL and end in Chicago, IL (approx. 35 miles). A map of the system is enclosed (See attachment in the Documents Tab). This pipeline system supplies natural gas to several stations operated by critical customers including Nicor Gas and Peoples Gas.#