Official Rules of Baseball
Baseball Ontario Rules
Baseball Canada Canadian Content and Rule Interpretations
Progressive Discipline (Bench Restriction) Rule
Baseball Ontario follows Environment Canada guidelines with respect to lightning safety:
When thunder roars, GO INDOORS!
If you can hear thunder, you can get hit by lightning. Take shelter immediately. If you cannot find a sturdy, fully enclosed building with wiring and plumbing, get into a metal-roofed vehicle. Stay inside for 30 minutes after the last rumble of thunder.
Direct strikes are responsible for only 5% of lightning-related deaths and injuries. Two other types of hazardous phenomena are caused by lightning. Ground current and side flash account for 60 to 80% of lightning-related injuries and deaths. A ground current is set up when lightning hits the ground, spreads out and sends a current through a victim. Side splash occurs when lightning hits a tall object, travels partly down the object and then jumps to a nearby victim.
Lightning Safety and Preparedness Fact Sheet
Video: Lightning Safety on the Field