Little League and CRLL House Rules

Little League Rule Book

Hard copies of the rule book are available for purchase from the Little League International website . The "Official Rulebook App" The Little League® Rulebook App contains the Official Regulations, Playing Rules, and Operating Policies for all divisions of Baseball, Softball, and Challenger in one easy-to-use location. The app includes automatic updates for future seasons.

You can download on the Apple App Store or Google Play Store.

CRLL House Rules

CRLL house rules are available are additional rules that apply to all CRLL house divisions.

The 2026 House rules can be found here

Interlock Rules

Dependent upon the number of teams across Ottawa at the Junior and Senior Divisions, our CRLL teams will play in an interlock league with either our District 6 sister leagues or in some situations with a larger interlock of leagues around the greater Ottawa area (Districts 6 along with 2,7, and 8). Although the Interlock rules for both situations are similiar there are subtle differences that coaches and players should be aware of.

District 6 Spring Interlock Rules

Current Interlock Rules for Districts 2, 6, 7, 8

Girl Ball Rules

Here is the league rules for all girl only baseball: GirlsLeagueRules.pdf