Important notice: TSSA’s Client and Prepayment Portals will not be accessible starting on Wednesday, March 11, at 4:00 p.m. EST until Monday, March 16, at 8:00 a.m. EST as we perform a system upgrade to support the migration of additional services to the Client Portal. We appreciate your understanding as TSSA’s response times may be delayed during the system upgrade.
L'Office des normes techniques et de la sécurité est l'organisme de réglementation de la sécurité publique de l'Ontario.
Nous avons tous un rôle important à jouer pour assurer notre sécurité et celle de nos familles.