Any time a teacher or principal identifies a student as a chronic disciplinary problem student, the principal shall notify by telephone call and by either certified mail or statutory overnight delivery with return receipt requested or first-class mail the student's parent or guardian of the disciplinary problem, invite such parent or guardian to observe the student in a classroom situation, and request at least one parent or guardian to attend a conference with the principal or the teacher or both to devise a disciplinary and behavioral correction plan.
OCGA § 20-2-765