NNG Logo

Pipeline Emergency

(888) 367-6671

(402) 398-7911

Call Before You Dig

Supply and Curtailment Supply

Page Refreshed: August 26, 2026 7:08 PM CDT / CCT

This form should be completed and submitted when firm shippers desire to enter into contractual agreements regarding supply trading arrangements in the event of a curtailment. For additional information, see Northern’s FERC Gas Tariff Part 8, Section 19.5​. 

Supply and Curtailment Supply
Notice Information
Notice Information
Shipper Information
Contact Phone Number
Contact Fax Number
Comments
Renomination Procedure — Used for Curtailment Supply only
(a) Upon reaching agreement with another shipper, shipper must contact their Northern Natural Gas Customer Service representatives.
(b) Northern Natural Gas Customer Service Department must approve transaction and reschedule volume.

General Notes
(a) Signatures of both parties required.
(b) See Northern’s FERC Gas Tariff, Part 8, Section 19.5 for more information.