Ball Chatham Community Unit School District 5 issued the following announcement on Sept. 11.
Beginning this Friday, September 14, there will be two access points to the berm on Titan Field - one at the east and one at the west ends. There will be an SRO or administrator at each access point. Fans are still welcome to use the berm, but anyone younger than high school age must be accompanied by an adult to enter the berm area.
Also, just a reminder that anyone under high school age must be accompanied by an adult in order to enter the game.
Original source can be found here.