Beginning July 1, 1986, if any child enrolled in a public school in grades Kindergarten through 8 is absent from school, and there is no record that such absence is for a valid cause, as defined under Article 26 of this Code, nor notification that the absence has been authorized by the parent, legal guardian or other person having legal custody of such child, an employee or other agent, whether a volunteer or otherwise, designated by the public school in which the child is enrolled shall, within 2 hours after the first class in which the child is enrolled, make a reasonable effort to promptly telephone and notify the parent, legal guardian, or other person having legal custody of the child, of the child’s absence from school. Such notification shall not be given for an absence authorized by the parent, legal guardian or other person having legal custody of such child. Prior to any enrollment of a child in a public school, the school district shall notify parents, legal guardians, or other persons having legal custody of a child, of their responsibility to authorize any absence and to notify the school in advance or at the time of any such absence, and that the school requires at least one and not more than 2 telephone numbers be given for purposes of this Section. The school district shall require that such telephone numbers be given at the time of enrollment of the child in school, which said numbers may be changed from time to time upon notification to the school.
     The requirements of this Section shall have been met by the school if notification of an absence has been attempted by telephoning the 1 or 2 numbers given the school by the parent, legal guardian or other person having legal custody of a child, whether or not there is any answer at such telephone number or numbers. Further, the requirements of this Section shall have been met if the said notification is given to a member of the household of the child’s parent, legal guardian or other person having legal custody of the child, which said member of the household must be 10 years of age or older.
     An employee or other agent designated by the public school who in good faith makes a reasonable effort to notify the parent, legal guardian or other person having legal custody of a child of the child’s absence from school, when required by this Section, shall not, as a result of his acts or omissions, except wilful or wanton misconduct on the part of such employee or agent in attempting to comply with the notification requirements of this Section, be liable for civil damages.