Here is the FISD athletic handbook. Each player must have the last page signed and on file before they can compete.
http://myfisd.com/hs/wp-content/uploads/sites/8/2018/07/Friendswood-Independent-School-District-Athletics-hand-book.pdf
http://myfisd.com/hs/wp-content/uploads/sites/8/2018/07/Friendswood-Independent-School-District-Athletics-hand-book.pdf