Soccer referees are graded by levels, not by classes. Informally, a referee might be considered "Class A" if they are certified International referees.
There are no cards......
5 structures can be: the soccer net the referee the players the soccer field and the soccer ball I hope it helped!
The referee's enforce them! :)
The Referee scores the game.
There is a dot net website called Soccer Referee Information or SOCREF. This site is intended to be a source for information for current and aspiring soccer referees.
Too much
looks for fouls and reffs
yes
Sir.
An assistant referee DOES NOT need a whistle. They need a uniform (shirt, shorts, socks) and an assistant referee flag. That's pretty much it... oh, and soccer cleats will probably help!
Pierluigi Collina - former Italian referee.
If the U.S., you can contact the U.S. Soccer Federation for a replacement.