Legis
Education
AB 2503, Chapter 172, Statutes of 2026 · Monday 31 August 2026

California Interscholastic Federation: pupil health: heat illness: guidelines

California Interscholastic Federation must annually reassess student-athlete heat-illness safety rules starting in 2027.

The review must give special consideration to hotter regions, while retaining safeguards for when schools must limit or stop outdoor sports and provide emergency cooling.

What the law does

  • Requires the California Interscholastic Federation to review and update its exertional heat-illness guidelines, procedures, and safety standards by July 1, 2027, and every year after.
  • Requires special consideration of regions with higher average temperatures during those reviews.
  • Maintains requirements that the guidelines set conditions for limiting or prohibiting practices and games, use Wet Bulb Globe Temperature measurements, and require accessible whole-body cooling when conditions warrant it.

Who it affects

  • Secondary-school pupil athletes.
  • Schools and personnel administering interscholastic athletic practices and contests.
  • The California Interscholastic Federation.