ok.. I got my LEO
hat on. There are many ways of having a disability or meeting the criteria of being issued a handicap sticker/plate/plackard. In the State of Florida you aren't showing proof of a disability but more of a medical condition that makes you eligible. It could be unable to walk long distances (possible circulation problem), heart issues, your doctor is your neighbor LOL, and so on.
I know many folks that have them here that make me scratch my head.
I am sure it varies a lot from State to State.