I am thinking of attending the Detroit Dragway reunion at Milan Dragway this Sunday. My question is about carrying my pistol. Would Milan qualify as a PFZ? It probably would as an entertainment facility with over 2500 seating but it is an outdoor park and seems to fit the description covered by AG opinion #7120. This states that the seats must be enclosed to count. My belief is that with a CPL OC or CC would be allowed subject to private property rules. Their website makes no mention of any weapon related rules.