Useful Links:
IFAB Laws of the Game >> www.theifab.com/home
US Soccer Referee Website >> https://www.ussoccer.com/referees
US Soccer Development Academy >> http://www.ussoccerda.com/academy-operations
California North Referee Association >> www.cnra.net
NorCal Premier Referee Website >> http://www.norcalreferees.com/
NorCal Premier Handbook >> http://norcalpremier.com/resources/handbook/
CalNorth(CYSA) & CCSL District 2 Referee Website >> http://www.cysadistrict2.org/District+II+information/District+II+Referee+Program/
CalNorth CCSL/CRL Playing Rules (by Sunnyvale Soccer) >> http://www.sunnyvalesoccer.org/ref-info/CCSL%20-%20Silicon%20Valley%20Soccer%20Officials.htm
AYSO Region 64 Website >> https://www.ayso64.org/
(for other AYSO Regions, see here >> https://ayso.org/find-your-region/