2026 Rules
The Calgary Men’s, Ladies, COED (CMLC) League is proudly affiliated with NSA Canada, operating primarily under official NSA Canada rules and standards to ensure quality, consistent play across all divisions. Please note that CMLC also enforces league-specific rules, which directly supersede official NSA guidelines where specified. All team reps, players, and umpires are encouraged to review our local league rulebook alongside the NSA guidelines prior to taking the field.
- 2026 NSA Canada Rule Book
- 2026 CMLC League Rules & Regulations Updated April 2026
CMLC League Rule Appendicies
- Appendix "1" - Code of Conduct
- Appendix "2" - Park Policies
- Appendix "3" - Bat Rule
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Appendix "4" - Notice of Appeal
Appeals are only accepted with-in 6 days of notification or date of posted suspension on this site, it is the responsibility of the suspended to have the appeal form fully filled out and have it in hand to the league/park with-in that 6 days or the appeal will not be accepted. Jaycee Slo-Pitch Park hounors all suspensions form the league, persons are not allowed on facillity property, at any league/park functions or events at any time during this process.
- Appendix "5" - Cannabis Policy
- Appendix "6" - Batters Area
- Appendix "7" - Pitching Helmet Rule
- Appendix "8" - Batting Helmet Rule
- Appendix "9" - Jaycee Park Smoking Policy
- Appendix "10" - Jaycee Park Alcohol Policy
CMLC Rosters
- 2026 CMLC League Roster
- League Rosters must be completed by May 31. After this date rosters will be locked and any changes must be through the League.
- Anyone playing in the CMLC League must be on the league roster before they play. NO Exceptions.
- If you have a player that is not on your team's roster, a forfeit(s) will occur, the team may be suspended and fined, the team may also lose playoff privileges.
- Teams will be sent an email with instructions on how to complete their online rosters prior to the season start.
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Roster Release Form
for under age player
This release form must be approved and signed by a league executive before said person can play in the league, a copy must be kept by the team and made available for examination if required by an umpire, official or league executive.