These NFHS/NCAA Football Rules Differences are presented in summary form and should only to be used as a guide; not all nuances are described. This information is in no way meant to replace the NFHS Football Rules Book. These differences have been generously compiled and provided by George Demetriou, Football Rules Interpreter for Colorado. The NFHS is not responsible for content, accuracy or the maintenance of this information.
2026 NFHS vs. NCAA Rules Differences <- Download here
2026 NFHS vs. NCAA Rules Differences