2021 NFHS High School Football Rules By Topic: National Federation of State High School Associations (NFHS) &, Referee Enterprises, Inc., Bob Colgate, Referee Enterprises;Inc.;Referee Enterprises;Inc., Referee Enterprises;Inc.;Referee Enterprises;Inc ...
Revisions to penalty enforcement headline 2023 football rules… | TSSAA
Seven rules changes coming to high school football in 2019-20 | TSSAA
Revised intentional grounding, chop block rules headline 2022 high school football rules changes
Coming soon to a football field near you: jersey numbers you can read! – Central Jersey Sports Radio
High School Football Rules Explained: A Guidebook for Fans - OnFocus
NFL Football Operations on Twitter: ".@NFL owners approved a rule change proposed by the @Chiefs expanding jersey number options for certain positions. Check out the full list of 2021 rule changes: https://t.co/tUVdEzpAXs