According to the Wisconsin Timber Rattlers' promotional schedule, the team's peanut-free night is scheduled for Friday, June 25.
"Friday, June 25: Peanut Free Night. The Timber Rattlers will hold this event for the second consecutive season. There will be no peanut products served during this game and the stadium will be cleaned to remove as much peanut residue as possible to allow fans with peanut allergies to attend this game. "