BPA Tariff Effective Oct. 1, 2021

On July 28, 2021, BPA issued the Administrator's Final Record of Decision in the TC-22 Terms and Conditions Tariff Proceeding adopting the modified terms and conditions of the Tariff to be effective on Oct. 1, 2021.

Open Access Transmission Tariff, effective Oct. 1, 2021
TC-22 Tariff Proceeding

The attachments below are included in the OATT above, but are also posted individually for convenience.
Attachment L (LGIP) (10/1/2021)
Attachment N (SGIP) (10/1/2021) 
Attachment Q (EIM) (10/1/2021)

Reference Documents

Customer Reciprocity Statements (2/24/2012)
Attachment E: PTP Customer List (01/20/2023)
Attachment I: NT Customer List (01/20/2023)
Attachment M: Basic Credit Standards (10/1/21)
OATT Interest Rates (2/1/2023)

Open Access Transmission Tariff Archive

This is the archive for expired BPA Open Access Transmission Tariffs.
2019 Tariff (expired 9/30/2021)
Open Access Transmission Tariff (expired 9/30/2019)