Mason Little League follows the official Little League Rules, with a few minor adjustments for the younger age divisions. These tweaks can be found in the MYO Baseball Rules Addendum.
All teams participating in baseball games on MYO fields (this includes non-MYO teams) and non-MYO fields but officiated by MYO officials will be required to play by rules as defined in both documents.
A Little League Rule book and a copy of the MYO Baseball rule book addendum are distributed at the coaches meeting before each season.
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