The NFHS recently approved soccer rules changes for 2013-2014. Consequently, Don Dennison, NISOA National Clinician, has revised the 2013 NISOA Comparative Rules Guide to include these High School soccer rules changes. Over the years, this document has been an invaluable reference for soccer officials who routinely officiate soccer under the FIFA Laws of the Game, NCAA Soccer Rules and NFHS Soccer Rules. This Rules Guide is also available in our Forms directory.