It shall be the duty of the principal, administrative head or other chief administrator of each school, whether public or private, to make prompt reports to the county attendance director, or proper assistant, of all cases of unexcused absences arising within the school which require the services of an attendance worker. Such reports shall be on the form prescribed for such purpose, by telephone, or in person, and shall include essential information about the child and the name and residence of any parent, guardian or custodian of a child.

It shall also be the duty of each principal, administrative head or other chief administrator of each public school to ascertain and report promptly the name of any parent, guardian or custodian of any child of compulsory school age as defined in this article who was or should be enrolled in the school reporting and who has not enrolled in any school that year. By way of ascertaining the status of school attendance, each principal, administrative head or other chief administrator shall compare the school census with the school enrollment at the opening of the school term and each month thereafter, or as directed by the county superintendent of schools, and report the same to the county attendance director: Provided, That any child who was or should be enrolled in a particular school, but who is at the time enrolled in another school shall be considered as attending the school in which enrolled and shall be included only in the report of attendance from the school in which the child is enrolled at the time.

If the principal, administrative head or other chief administrator of a school determines that an enrolled pupil has accumulated unexcused absences from attendance at such school for five instructional days during any one half of the instructional term, the principal, administrative head or other chief administrator shall contact any parent, guardian or custodian of the pupil and shall hold a meeting with any person so contacted, and the pupil, and any other person that the administrator deems a relevant participant in such meeting.