Age Group Specific Rules

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 – April 2024
U9 Event Specific Rules – April 2024
U11 Tournament Specific Rules – April 2024
U13 Tournament Specific Rules – April 2024
U15 Tournament Specific Rules – April 2024
U17 Tournament Specific Rules – April 2024
U20 Tournament Specific Rules – April 2024
Intermediate B/C Ineligible Pitching List – Oct 2022
Softball Canada Bat Certification Sep-21