Tariff clarifications filing - 2025

Started: Mar 11, 2025

Leads
Sarah Kozal

The ISO performs a recurring tariff clarifications filing to address minor clarifications or updates in the tariff. These tariff clarifications are intended to correct typographical errors, better align definitions and internal section references, and improve section titles, as well as remove outdated language or processes previously addressed by the ISO. This process does not develop new policy.

Status

Development Decision Implementation Completed/Closed
Apr 03, 2025 FERC filing (Spring)

Jul 02, 2025 Tariff clarifications matrix posting
Jul 09, 2025 Comments due
Jul 11, 2025 Meeting

Activities

Web meeting


Draft Tariff Matrix – Tariff Clarifications Summer 2025 – Jul 02, 2025 (Revised on Jul 03, 2025)


Response to Stakeholder Comments - Tariff Clarifications Spring 2025 - Apr 01, 2025

Web meeting


Presentation - Tariff Clarifications Spring - 2025 - Mar 28, 2025

Draft Tariff Matrix - Tariff Clarifications Spring 2025 - Mar 19, 2025

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