Log in to view the input test approach, test cases, messaging setup, and certification for the current release of the UTC system. To initiate UTC input testing, request UTC output, or initiate the setup process, email This email address is being protected from spambots. You need JavaScript enabled to view it.. For release-related resources, see UTC Release.

NSCC has created these documents to support UTC testing for markets and members:

Test Plan Certification for UTC Input - Current Version

Modified October 24, 2025

UTC Input Test Case Scenarios - Current Version

May 28, 2024

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