To be eligible for assignments through TMUA, officials must be properly registered with both OSSAA (for high school contests) and TMUA (local association dues).
Officials working sanctioned high school contests must register through OSSAA and/or the ArbiterSports system.
TMUA collects local dues that help cover the costs of training materials, facility rentals for meetings, and administrative expenses.
For questions, use the form on the Contact page.