; (ii) the actions a student should take in response to sustaining a concussion, including the notification of school personnel; and (iii) the signs and symptoms of a concussion; and (C) may include information on— (i) the definition of a concussion; (ii) the means available to the student to reduce the incidence or recurrence of a concussion; and (iii) the effects of a concussion on academic learning and performance. (3) Response to concussion If an individual designated from among school personnel for purposes of this Act, one of whom must be in attendance at every school-sponsored activity, suspects that a student has sustained a concussion (regardless of whether or not the concussion occurred during school-sponsored activities, during school hours, on school property, or during an athletic activity)— (A) the student shall be— (i) immediately removed from participation in a school-sponsored athletic activity; and (ii) prohibited from returning to participate in a school-sponsored athletic activity on the day that student is removed from such participation; and (B) the designated individual shall report to the parent or guardian of such student— (i) any information that the designated school employee is aware of regarding the date, time, and type of the injury suffered by such student (regardless of where, when, or how a concussion may have occurred); and (ii) any actions taken to treat such student. (4) Return to athletics If a student has sustained a concussion (regardless of whether or not the concussion occurred during school-sponsored activities, during school hours, on school property, or during an athletic activity), before such student resumes participation in school-sponsored athletic activities, the school shall receive a written release from a health care professional, that— (A) states that the student is capable of resuming participation in such activities