Establishes the "Sudden Cardiac Arrest Screening Act"

HB 1846, the "Sudden Cardiac Arrest Screening Act," requires Missouri public and private K-12 schools to implement cardiac screening protocols for student athletes starting in the 2027-28 school year. It mandates annual educational materials about sudden cardiac arrest warning signs for students, parents, and coaches; requires signed acknowledgment forms confirming review of these materials; and establishes specific cardiovascular prescreening during physical exams using nationally recognized guidelines. The prescreening must include personal/family history and physical checks for heart conditions, with positive findings requiring cardiologist referrals. The bill also requires coaches to complete annual cardiac training aligned with CPR/AED protocols and directs health officials to publish annual reports tracking screenings and referrals. This directly affects all student athletes in Missouri schools participating in athletic activities.