OMHA Trainer Level 1 and Level 1 Refresher
http://www.hdcoelearning.com/
OMHA Coaches/Managers/Volunteers - Respect in Sport
https://omha.respectgroupinc.com/secure/
OMHA Parents - Respect in Sport
https://omhahockeyparent.respectgroupinc.com/secure/
Gender Identity & Expression Training
https://ehockey.hockeycanada.ca/ehockey/ClinicDetail.aspx?cid=126232
Safe Return to Hockey Course
https://ehockey.hockeycanada.ca/ehockey/ClinicDetail.aspx?cid=131049