The OASA has specific rules for different age groups. For any questions, contact your division coordinator for further information.

Minor Division Tournament Rules and Guidelines – June 2023
U9 Event Specific Rules – June 2023
U11 Tournament Specific Rules – June 2023
U13 Tournament Specific Rules – June 2023
U15 Tournament Specific Rules – June 2023
U17 Tournament Specific Rules – June 2023
U20 Tournament Specific Rules – June 2023
Intermediate B/C Ineligible Pitching List – Oct 2022
Softball Canada Bat Certification Sep-21