Amy K Posner, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons
In my never-ending annual springtime search for peanut (and other food) allergy accommodations at baseball games, I noticed the Oakland A's web page regarding a peanut controlled zone at Oakland Stadium. No specific dates are given which seems to suggest a small number of seats may be available at all home games. That's a lot of games! Additional information is available on the A's peanut controlled zone web page and tickets may be purchased after you've completed the waiver provided there.