; and (ii) written notification, as soon as is practicable, and not later than 24 hours after the incident that shall include, at minimum— (I) a description of the incident, including precipitating events; (II) positive interventions used prior to restraint; (III) the length of time of restraint; and (IV) a description of the serious physical injury of the student or others to necessitate the use of restraint. (B) A meeting between parents of the student and the school, as soon as is practicable, and not later than 5 school days following the incident (unless such meeting is delayed by written mutual agreement of the parent and school)— (i) which shall include, at a minimum— (I) the parent of such student; (II) the student involved (if appropriate); (III) the school personnel, school resource officer, or school security guard who imposed the restraint; (IV) a teacher of such student; (V) a school leader of such student; and (VI) an expert on behavior interventions, who may be a special education teacher; (ii) the purpose of which shall be to discuss the incident, as described by both the student and the school personnel, or the school resource officer or school security guard involved, including— (I) any precipitating events; (II) how the incident occurred; and (III) prior positive behavior interventions and supports used to de-escalate the situation; and (iii) which shall include— (I) the discussion of proactive strategies to prevent future need for the use of restraint; (II) (aa) for a student identified as eligible to receive accommodations under section 504 of the Rehabilitation Act of 1973 ( 29 U.S.C. 794 ) or title II of the Americans with Disabilities Act of 1990 ( 42 U.S.C. 12131 et seq.), or accommodations or special education or related services under the Individuals with Disabilities Education Act ( 20 U.S.C. 1400 et seq.), a discussion of the need for a functional behavioral assessment and a behavior intervention plan