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Regulatory Overview 
 
 
This Regulatory section provides you with convenient access to Northern’s certificate applications recently filed with the Federal Energy Regulatory Commission (FERC), Northern’s FERC approved tariff, recent tariff filings and letters to all holders distributing Northern’s recently FERC approved tariff revisions.

Tariff
Northern’s currently effective tariff, along with recently filed tariff sheets (Pending) and historical tariff sheets (Superseded).

All Holders Letters
Letters to holders of Northern tariff distributing recently approved tariff revisions, including the order of the Federal Energy Regulatory Commission approving the revisions.

Certificate Filings
Section 7 certificate applications recently filed with the Federal Energy Regulatory Commission.

Draft Tariff Filings
Draft tariff revisions are for customer review prior to filing with the Federal Energy Regulatory Commission.

Tariff Filings
Proposed tariff revisions recently filed with the Federal Energy Regulatory Commission.