Haven't found an answer to this after looking quite a bit. Hoping someone might have some experience. I'm precheck and will be traveling with my son in a couple of months. He'll be 14 at the time and has autism. I'm wondering if he can come through precheck with me or if I have to go through the normal security line. He's traveled with me before, but when he was much younger and he was able to go through with me, but I think after they are past 13 that ability goes away. Is that correct?