(1) The attendance officer shall investigate each case of nonattendance at school when notified by a teacher, superintendent, intermediate superintendent, or other person of a violation of this part. If the child complained of is not exempt from public school attendance under the conditions listed in section 1561, the attendance officer shall proceed immediately in the manner provided in this part.

    (2) If a child is repeatedly absent from school without valid excuse, or is failing in schoolwork or gives evidence of behavior problems, and attempts to confer with the parent or other person in parental relationship to the child fail, the superintendent of schools, or the intermediate superintendent in a district which does not employ a superintendent, may request the attendance officer to notify the parent or other person in parental relationship by registered mail to come to the school or to a place designated at a time specified to discuss the child's irregularity in attendance, failing work, or behavior problems with the proper school authorities.

    (3) The superintendent, or the teacher in a district which does not employ a superintendent, shall provide information concerning the nonattendance of each nonresident pupil to the intermediate superintendent of the intermediate school district in which the nonresident pupil resides. The intermediate attendance officer, when notified by the intermediate superintendent or superintendent of schools, shall investigate and proceed in all cases of nonattendance of nonresident pupils in the same manner provided in this part for enforcing attendance of pupils attending schools in districts in which they reside.