(a) Each public school, including local charter schools and state charter schools, shall post in a clearly visible location in a public area of the school that is readily accessible to students a sign in English and other such languages as may be determined by the local board of education that contains the toll-free telephone number operated by the Division of Family and Children Services of the Department of Human Services to receive reports of child abuse or neglect 24 hours per day and seven days per week.
(b) The State Board of Education may adopt rules and regulations relating to the size and location of the sign required by subsection (a) of this Code section.
(c) No person shall have a cause of action for any loss or damage caused by any act or omission resulting from posting, or the lack of posting, a sign pursuant to this Code section.