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    Deadline

    Feedback Due | Section 503.6 and Section 503.18 Amendments

    The AESO is seeking feedback from Stakeholders on proposed amendments to Section 503.6 of the ISO rules, Frequency & Speed Governing and Section 503.18 of the ISO rules, Operation and Maintenance of Facilities.

    The AESO values Stakeholder feedback and invites all interested Stakeholders to provide their comments on or before December 17, 2025.

    To view the materials and provide feedback please visit the Section 503.6 and Section 503.18 Amendments Engage page.

    • Date & time December 17, 2025, 12:00 AM, MST