CFOA Training Channel on Youtube
Collection of instructional videos for NFHS (High School) and NCAA football officials.
Note: if you are viewing outside of the California Football Officials Association, please always reference your state or association rules, mechanics and philosophies with your Board and/or Instructional Chair.
Referee Magazine
Serving the officiating community for more than 25 years, Referee is written for, by, and about officials, offering information, insight, education, and entertainment. A subscription to Referee is included with NASO membership.
Reddings Study Guide
Study guides for NFHS and NCAA rules.