Enbridge Energy, Limited Partnership (Lakehead) Tariffs

The following tariffs are regulated by the Federal Energy Regulatory Commission (FERC).

Pending Tariffs

Tariff
FERC 45.43.0 (CER 584)
Cancels
FERC 45.42.0 (CER 581)

Description: International Joint Rates

Entity/Entities: Canadian Mainline & Lakehead

Product Type: Crude Petroleum, Natural Gas Liquids & Refined Petroleum Products

Issuance Date: December 1, 2025

Effective Date: January 1, 2026

Tariff
FERC 37.21.0 (CER 586)
Cancels
FERC 37.20.0 (CER 575)

Description: International Joint Rates

Entity/Entities: Canadian Mainline, Lakehead & Toledo

Product Type: Crude Petroleum

Issuance Date: December 1, 2025

Effective Date: January 1, 2026

Tariff
FERC 3.53.0 (CER 585)
Cancels
FERC 3.52.0 (CER 582)

Description: International Joint Rates

Entity/Entities: Canadian Mainline, Lakehead & Flanagan South

Product Type: Crude Petroleum

Issuance Date: December 1, 2025

Effective Date: January 1, 2026

Current Tariffs

Tariff
FERC 41.18.0
Cancels
FERC 41.17.0

Description: Rules & Regulations

Entity/Entities: Lakehead

Product Type: Crude Petroleum

Issuance Date: February 28, 2022

Effective Date: April 1, 2022

Tariff
FERC 42.5.0
Cancels
FERC 42.4.0

Description: Rules & Regulations

Entity/Entities: Lakehead

Product Type: Natural Gas Liquids

Issuance Date: April 28, 2016

Effective Date: June 1, 2016

Tariff
FERC 40.1.0
Cancels
FERC 1

Description: Adoption Notice

Entity/Entities: Lakehead

Product Type:

Issuance Date: August 2, 2010

Effective Date: August 2, 2010

Tariff
FERC 43.53.0
Cancels
FERC 43.52.0

Description: Local Rates

Entity/Entities: Lakehead

Product Type: Crude Petroleum & Natural Gas Liquids

Issuance Date: May 29, 2025

Effective Date: July 1, 2025

Tariff
FERC 45.42.0 (CER 581)
Cancels
FERC 45.41.0 (CER 572)

Description: International Joint Rates

Entity/Entities: Canadian Mainline & Lakehead

Product Type: Crude Petroleum, Natural Gas Liquids & Refined Petroleum Products

Issuance Date: November 14, 2025

Effective Date: December 1, 2025

Tariff
FERC 1.35.0 (CER 578)
Cancels
FERC 1.34.1 (CER 577)

Description: International Joint Rates

Entity/Entities: Canadian Mainline, Lakehead & Line 9

Product Type: Crude Petroleum

Issuance Date: October 31, 2025

Effective Date: December 1, 2025

Tariff
FERC 37.20.0 (CER 575)
Cancels
FERC 37.19.0 (CER 570)

Description: International Joint Rates

Entity/Entities: Canadian Mainline, Lakehead & Toledo

Product Type: Crude Petroleum

Issuance Date: May 29, 2025

Effective Date: July 1, 2025

Tariff
FERC 4.36.0
Cancels
FERC 4.35.0

Description: Joint Rates

Entity/Entities: Flanagan South & Lakehead

Product Type: Crude Petroleum

Issuance Date: May 30, 2025

Effective Date: July 1, 2025

Tariff
FERC 3.52.0 (CER 582)
Cancels
FERC 3.51.0 (CER 574)

Description: International Joint Rates

Entity/Entities: Flanagan South, Lakehead & Canadian Mainline

Product Type: Crude Petroleum

Issuance Date: November 14, 2025

Effective Date: December 1, 2025

Download Index of Tariffs

Published Date: July 1, 2025

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History

Other Related Procedures

Destination Verification Procedure
Effective: July 24, 2013

Practice Applicable to Automatic Balancing
Effective: April 1, 2019

Schedules to Practice Applicable to Automatic Balancing
Effective: September 1, 2023

Practice Governing In-Line Transfers
Effective: Jan. 1, 2004

Supply Exception Procedure
Effective: April 1, 2014

Contact

For questions regarding Enbridge Energy, Limited Partnership tariffs, please contact enbridge-tariffs@enbridge.com.