Upon a lightning risk being identified, an Official must immediately alert both team captains. Play must be immediately suspended and the disc left where it lies. Any play after a captain has been informed of the suspension will be deemed null and void.
2
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B4.2.2.2.
All people should seek appropriate shelter.
3
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B4.2.2.3.
If people are caught exposed in a thunderstorm and cannot seek appropriate shelter, they should crouch into a ball, preferably in a hollow in the ground, and remove any metal accessories.