Laws of the Game

FIFA Laws of the Game (large download)
Fédération Internationale de Football Association: the international governing body of association football. These are the rules upon which all others are based.

USSF Laws of the Game
USSF is the US Soccer Federation. Their rules are based on FIFA.

WYSA Policies
Wisconsin Youth Soccer Association (WYSA) Policies based on USSF/US Youth Soccer Association rules.

MAYSA U9-U19 Full Sided Game Rules
MAYSA rules are based on USSF laws and WYSA policies, with MAYSA modifications.
(printable) MAYSA Game Formats

WYSA Modified Playing Rules for Small Sided soccer - U12 and younger)

MAYSA High School Small Sided Rules

MAYSA U7-U8 Rules

MAYSA Kindergarten League Rules