Rockies Express Pipeline LLC, Cheyenne Connector, LLC, East Cheyenne Gas Storage, LLC; Notice of Application and Establishing Intervention Deadline

Document Headings Document headings vary by document type but may contain the following: the agency or agencies that issued and signed a document the number of the CFR title and the number of each part the document amends, proposes to amend, or is directly related to the agency docket number / agency internal file number the RIN which identifies each regulatory action listed in the Unified Agenda of Federal Regulatory and Deregulatory Actions See the Document Drafting Handbook for more details. Department of Energy Federal Energy Regulatory Commission [Docket No. CP25-539-000] Take notice that on August 15, 2025, Rockies Express Pipeline LLC (REX), Cheyenne Connector, LLC (Cheyenne Connector), and East Cheyenne Gas Storage, LLC (East Cheyenne) (collectively, Applicants), 11550 Ash Street, Suite 220, Leawood, Kansas 66211, filed an application pursuant to sections 7(b) and 7(c) of the Natural Gas Act (NGA) and Part 157 of the Commission's regulations requesting authorizations for the Critical Energy Reliability Link Project (Project) located in Weld, Adams, Arapahoe, Elbert, El Paso, and Lincoln Counties, Colorado. Specifically, REX requests authorization (1) to expand its system by installing a total of approximately 160.0 miles of 24-inch-diameter pipeline, the new 6,195-horsepower LaSalle Compressor Station, three new meter stations, and appurtenant facilities; (2) to acquire via a lease 250,000 dekatherms (Dth) per day of existing unsubscribed transportation capacity on Cheyenne Connector's system; (3) to acquire via lease 1,500,000 Dth of existing unsubscribed storage capacity at East Cheyenne's storage facility; and (4) to establish new no-notice, firm storage, and interruptible storage services and associated pro forma tariff records, rates for service on the Project, and other related tariff changes. Additionally, Cheyenne Connector and East Cheyenne request authorization to abandon by lease the corresponding 250,000 Dth per ( printed page 42759) day of unsub…