4.4 The Umpires (OBR Rule 8.01–8.04)

Per OBR Rule 8.01, the umpire-in-chief (home plate umpire) shall have general authority to enforce all rules, call balls and strikes, make all rulings on the batter, and have authority to remove players, managers, or coaches for violations. A full...

Source: Rule 8.01, Rule 8.02, Rule 8.04

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