It depends on what your school rules are. If your school rules and coaches allow it, then yes.
Good question, but I don't think you can. I suppose you can search up "High School Football Rules" on Google, But you may, or may not be able to find them, Also rules can be different in various locations so keep that in mind.
The Laws of the Game (LOTG), specifically Law 4, do not require numbers on jerseys. However, local rules may require numbers. Check the rules of competition for your league or tournament.
Yes highschool regulations do not have any rules against women playing football.
You cannot
Is entirely dependent on the local rules or administration.
When Pete Athas was a member of the NY Giants he wore #45. He was my favorite player when I was a high school student and I even had Locker #45 during football season at good old Hudson (NY) High School........go Bluehawks. Class of 74 rules !
1859 between Melbourne Grammar school and Scotch College.
The commissioner decides on the rules in football.
Yes, depending on which school you go to considering that there are different rules at each school.
Circle rules football was created in 2006.
yes. Most high school football overtimes go under college football OT rules.