RULES & REGULATIONS 5 Pillars of Exertional Heat Stroke Prevention – 366 KBArticle 25: Track and Field – 80 KB Official Registration and Results! NFHS UPDATES: NFHS RULE CHANGES 2023NFHS Points of Emphasis 2023 NFHS INFORMATION AND RESOURCES Track and Field Track and Field Commissioner Melissa Rigazio 602-292-5342mrigazio@azcaapreps.comCAA Finance Assistant/Sports Administrator