Alabama USSF Referee Page - This link is on the  Alabama Youth Soccer Page it gets you to the official s section

 U.S. SOCCER - The Word on this side of the Pond with regard to the game .

 F.I.F.A. - The Last Word on the Laws from the International Board

 A.H.S.A.A.- Alabama High School Athletic Association, very useful  information here.

 OFFICIAL SPORTS - Official Referee Uniforms for USSF, NISOA & N.F.

 Law Five- Referee uniforms alternate source.

 Score- Referee uniforms another alternate source.

 Semmes Soccer Association – New League in West Mobile