(b) The parent-teacher advisory committee in cooperation with local law enforcement agencies shall develop, with the school board, policy guideline procedures to establish and maintain a reciprocal reporting system between the school district and local law enforcement agencies regarding criminal offenses committed by students. School districts are encouraged to create memoranda of understanding with local law enforcement agencies that clearly define law enforcement's role in schools, in accordance with Section 10-22.6 of this Code.

(a) There shall be no student booking station established or maintained on the grounds of any school.

(b) This prohibition shall be applied to student booking stations only, as defined in this Section. The prohibition does not prohibit or affect the establishment or maintenance of any place operated by or under the control of law enforcement personnel, school resource officers, or other security personnel that does not also qualify as a student booking station as defined in paragraph (2) of subsection (d) of this Section. The prohibition does not affect or limit the powers afforded law enforcement officers to perform their duties within schools as otherwise prescribed by law.

(c) When the underlying suspected or alleged criminal act is an act of violence, and isolation of a student or students is deemed necessary to the interest of public safety, and no other location is adequate for secure isolation of the student or students, offices as described in paragraph (1) of subsection (d) of this Section may be employed to detain students for a period no longer than that required to alleviate that threat to public safety.

(d) As used in this Section, "student booking station" means a building, office, room, or any indefinitely established space or site, mobile or fixed, which operates concurrently as:

It shall also be the responsibility of the principal to utilize resources of proper law enforcement agencies when the safety and welfare of students and teachers are threatened by illegal use of drugs and alcohol, by illegal use or possession of weapons, or by illegal gang activity.

School boards are empowered to adopt a policy to authorize school officials to request the assistance of law enforcement officials for the purpose of conducting reasonable searches of school grounds and lockers for illegal drugs, including searches conducted through the use of specially trained dogs.

(b) Upon receiving a report from any school official pursuant to this Section, or from any other person, the principal or his or her designee shall immediately notify a local law enforcement agency. If the person found to be in possession of a firearm on school grounds is a student, the principal or his or her designee shall also immediately notify that student's parent or guardian. Any principal or his or her designee acting in good faith who makes such reports under this Section shall have immunity from any civil or criminal liability that might otherwise be incurred or imposed as a result of making the reports. Knowingly and willfully failing to comply with this Section is a petty offense. A second or subsequent offense is a Class C misdemeanor. If the person found to be in possession of the firearm on school grounds is a minor, the law enforcement agency shall detain that minor until such time as the agency makes a determination pursuant to clause (a) of subsection (1) of Section 5-401 of the Juvenile Court Act of 1987 [705 ILCS 405/5-401], as to whether the agency reasonably believes that the minor is delinquent. If the law enforcement agency determines that probable cause exists to believe that the minor committed a violation of item (4) of subsection (a) of Section 24-1 of the Criminal Code of 2012 [720 ILCS 5/24-1] while on school grounds, the agency shall detain the minor for processing pursuant to Section 5-407 of the Juvenile Court Act of 1987 [705 ILCS 405/5-407].

(c) On or after January 1, 1997, upon receipt of any written, electronic, or verbal report from any school personnel regarding a verified incident involving a firearm in a school or on school owned or leased property, including any conveyance owned, leased, or used by the school for the transport of students or school personnel, the superintendent or his or her designee shall report all such firearm-related incidents occurring in a school or on school property to the local law enforcement authorities immediately and to the Department of State Police in a form, manner, and frequency as prescribed by the Department of State Police.

(b) Upon receipt of any written, electronic, or verbal report from any school personnel regarding a verified incident involving drugs in a school or on school owned or leased property, including any conveyance owned, leased, or used by the school for the transport of students or school personnel, the superintendent or his or her designee, or other appropriate administrative officer for a private school, shall report all such drug-related incidents occurring in a school or on school property to the local law enforcement authorities immediately and to the Department of State Police in a form, manner, and frequency as prescribed by the Department of State Police.

All courts and law enforcement agencies of the State of Illinois and its political subdivisions shall report to the principal of any public school in this State whenever a child enrolled therein is detained for proceedings under the Juvenile Court Act of 1987 [705 ILCS 405/1-1 et seq.], as heretofore and hereafter amended, or for any criminal offense, including illegal gang activity, or any violation of a municipal or county ordinance. The report shall include the basis for detaining the child, circumstances surrounding the events which led to the child's detention, and status of proceedings. The report shall be updated as appropriate to notify the principal of developments and the disposition of the matter.

The information derived thereby shall be kept separate from and shall not become a part of the official school record of such child and shall not be a public record. Such information shall be used solely by the appropriate school official or officials whom the school has determined to have a legitimate educational or safety interest to aid in the proper rehabilitation of the child and to protect the safety of students and employees in the school.

(a) In this Section, "school grounds" means the real property comprising an active and operational elementary or secondary school during the regular hours in which school is in session and when students are present.

(b) Before detaining and questioning a student on school grounds who is under 18 years of age and who is suspected of committing a criminal act, a law enforcement officer, school resource officer, or other school security personnel must do all of the following:

(c) This Section does not limit the authority of a law enforcement officer to make an arrest on school grounds. This Section does not apply to circumstances that would cause a reasonable person to believe that urgent and immediate action is necessary to do any of the following:

On or after January 1, 1997, upon receipt of any written, electronic, or verbal report from any school personnel regarding a verified incident involving a firearm in a school or on school owned or leased property, including any conveyance owned, leased, or used by the school for the transport of students or school personnel, the general superintendent or his or her designee shall report all such firearm-related incidents occurring in a school or on school property to the local law enforcement authorities no later than 24 hours after the occurrence of the incident and to the Department of State Police in a form, manner, and frequency as prescribed by the Department of State Police.

The board shall specify in its formal job description for principals, and from and after July 1, 1990 shall specify in the 4 year performance contracts for use with respect to all principals, that his or her primary responsibility is in the improvement of instruction. A majority of the time spent by a principal shall be spent on curriculum and staff development through both formal and informal activities, establishing clear lines of communication regarding school goals, accomplishments, practices and policies with parents and teachers. The principal, with the assistance of the local school council, shall develop a school improvement plan as provided in Section 34-2.4 [105 ILCS 5/34-2.4] and, upon approval of the plan by the local school council, shall be responsible for directing implementation of the plan. The principal, with the assistance of the professional personnel leadership committee, shall develop the specific methods and contents of the school's curriculum within the board's system-wide curriculum standards and objectives and the requirements of the school improvement plan. The board shall ensure that all principals are evaluated on their instructional leadership ability and their ability to maintain a positive education and learning climate. It shall also be the responsibility of the principal to utilize resources of proper law enforcement agencies when the safety and welfare of students and teachers are threatened by illegal use of drugs and alcohol, by illegal use or possession of weapons, or by illegal gang activity.

(a) There shall be no student booking station established or maintained on the grounds of any school.

(b) This prohibition shall be applied to student booking stations only, as defined in this Section. The prohibition does not prohibit or affect the establishment or maintenance of any place operated by or under the control of law enforcement personnel, school resource officers, or other security personnel that does not also qualify as a student booking station as defined in paragraph (2) of subsection (d) of this Section. The prohibition does not affect or limit the powers afforded law enforcement officers to perform their duties within schools as otherwise prescribed by law.

(c) When the underlying suspected or alleged criminal act is an act of violence, and isolation of a student or students is deemed necessary to the interest of public safety, and no other location is adequate for secure isolation of the student or students, offices as described in paragraph (1) of subsection (d) of this Section may be employed to detain students for a period no longer than that required to alleviate that threat to public safety.

(d) As used in this Section, "student booking station" means a building, office, room, or any indefinitely established space or site, mobile or fixed, which operates concurrently as:

(a) In consultation with the Chicago Police Department, the Board must establish a hotline for the purpose of receiving anonymous phone calls for information that may prevent violence.

(b) Calls that are placed to the hotline must be answered by the Chicago Police Department.

(c) Each call placed to the hotline must be recorded and investigated by the Chicago Police Department.

(d) Prior to receiving any information, notice must be provided to the caller that the call is being recorded for investigation by the Chicago Police Department. The notice may be provided by a pre-recorded message or otherwise.

(e) The hotline shall be known as the "CPS Violence Prevention Hotline" and its number and anonymous nature must be posted in all Chicago Public Schools.

The principal of each attendance center shall promptly notify and report to the local law enforcement authorities for inclusion in the Department of State Police's Illinois Uniform Crime Reporting Program each incident of intimidation of which he or she has knowledge and each alleged incident of intimidation which is reported to him or her, either orally or in writing, by any pupil or by any teacher or other certificated or non-certificated personnel employed at the attendance center. "Intimidation" shall have the meaning ascribed to it by Section 12-6 of the Criminal Code of 2012 [720 ILCS 5/12-6].

It is the duty of the principal of a public elementary or secondary school, or his or her designee, and the chief administrative officer of a private elementary or secondary school or a public or private community college, college, or university, or his or her designee, to report to the municipal police department or office of the county sheriff of the municipality or county where the school is located violations of Section 5.2 of the Cannabis Control Act [720 ILCS 550/5.2], violations of Section 401 [720 ILCS 570/401] and subsection (b) of Section 407 of the Illinois Controlled Substances Act [720 ILCS 570/407], and violations of the Methamphetamine Control and Community Protection Act [720 ILCS 646/1 et seq.] occurring in a school, on the real property comprising any school, on a public way within 1,000 feet of a school, or in any conveyance owned, leased, or contracted by a school to transport students to or from school or a school related activity within 48 hours of becoming aware of the incident.