Amends the Sanitary District Act of 1936. On and after January 1, 2024, provides that group life, health, accident, hospital and medical insurance, or any one or any combination of those types of insurance, may not be provided to trustees. Effective immediately.

Amends the State Board of Education Article of the School Code. Provides that the State Board of Education shall establish a microcredential for teachers to receive training in introductory and intermediate computer science. Provides that the microcredential shall cover the best practices for teaching computer science to students, focusing on content mastery and teaching strategies. Provides that the State Board of education shall also establish a microcredential for teachers to receive training for Advanced Placement classes in computer science after completing the introductory microcredential. Provides that the State Board of Education shall make the microcredential a primary endorsement area.

Amends the Cannabis Regulation and Tax Act. Defines "enclosed, locked facility" to mean a room, greenhouse, building, outdoor canopy space, or other enclosed area (currently room, greenhouse, building, or other enclosed area) equipped with locks or other security devices that permit access only by cannabis business establishment agents working for the licensed cannabis business establishment or acting to cultivate, process, store, or distribute cannabis. Makes conforming changes.

Amends the Bill of Rights for Children. Provides that every juvenile for whom a delinquency petition has been filed and who is detained shall have access to mental health services and professionals. Provides that juvenile probation officers, employees of juvenile detention centers, employees of the Department of Juvenile Justice, and juvenile police officers shall receive specific training to address the mental health needs of juveniles. Provides that this training must include instruction in adolescent development, child trauma, adolescent behavioral health conditions, and specific techniques to be able to exercise trauma-informed mediation and de-escalation techniques. Provides that following the juvenile's release from a juvenile detention center or custody, the juvenile must receive counseling, therapy, and job training to aid in the juvenile's reentry into society. Provides that a parent, guardian, or legal custodian of a juvenile shall be informed of all mental health interventions and services utilized during the juvenile's detention and available after detention. Defines "juvenile" as a delinquent minor as defined in the Juvenile Court Act of 1987 or a person who is the subject of a delinquency petition filed under that Act.

Amends the Accident and Health Article of the Illinois Insurance Code. Provides that a group or individual policy of accident and health insurance or a managed care plan that is amended, delivered, issued, or renewed on or after the effective date of the amendatory Act shall provide coverage for cranial prostheses when prescribed as part of a course of rehabilitative treatment by a physician licensed to practice medicine in all of its branches. Makes conforming changes in the Health Maintenance Organization Act, the Limited Health Service Organization Act, the Voluntary Health Services Plans Act, and the Medical Assistance Article of the Illinois Public Aid Code.

Amends the Civil Administrative Code of Illinois. Makes a technical change in a Section concerning the short title.

Amends the Public Utilities Act. Provides that the analysis of the impact of any demand side and renewable energy initiatives including the proposed mix and selection of standard wholesale products for which contracts will be executed during the next year to meet that portion of its load requirements not met through preexisting contracts shall not preclude consideration of long-term contracts of up to and including 20 years for clean energy with an appropriate portion of the portfolio to be allocated to such long-term contracts. Provides the analysis shall further include for products procured for delivery years beginning after May 31, 2025, consideration of whether products offered into the procurement process are clean energy and give a preference to clean energy where such product or products can be procured at or below the price of nonclean energy after taking account of the social cost of carbon as set forth in provisions concerning the zero emission standard. Provides that for all eligible retail customers served by an alternative retail electric supplier, or electric utility other than the electric utility in whose service area a customer is located, such supplier or utility shall purchase products that include the same percentage of clean energy as was procured for the utility in whose service area such customers are located for the immediately prior delivery year. Makes a corresponding change to the Illinois Power Agency Act.

Amends the Unified Code of Corrections. Provides that, except for certain types of first degree murder, the court may, in its discretion, sentence a defendant who was under 21 years of age at the time of the commission of the offense to a sentence that is less than the applicable minimum determinate sentence of imprisonment for the offense authorized by the Code. Provides that the court, at the sentencing hearing, shall consider certain mitigating factors when a person commits an offense and the person is under 21 (rather than 18) years of age at the time of the commission of the offense. Effective immediately.

Amends the Evaluation of Certified Employees Article of the School Code. Provides that school districts may not tie teacher performance evaluations to an entire school's standardized testing performance or to a curriculum area in which the teacher is not certified.

Amends the Illinois Insurance Code. Requires insurance policies to be written in language easily readable and understandable by a person of average intelligence and education. Provides the factors the Director of Insurance shall consider in making the determination that the policy is easily readable and understandable by a person of average intelligence and education.

Amends the Illinois Procurement Code. In provisions concerning construction management services, provides that, if the services are to be procured by (currently, for) a public institution of higher education, then "Board" means the public institution of higher education. Effective immediately.

Creates the First Responder Cannabis Testing Act. Provides that, before a first responder may be tested for any substance prohibited by the Cannabis Control Act, the person ordering the test must demonstrate there is cause for testing, such as an actual suspicion that the first responder is currently intoxicated with a substance prohibited under the Cannabis Control Act or there was vehicular crash or other accident at work that may have been caused by intoxication with a substance prohibited under the Cannabis Control Act. Provides that a test administered to detect any substance prohibited under the Cannabis Control Act shall be a saliva-based test and may not be a urine, blood, or hair follicle test. Provides that, if a first responder tests positive for any substance prohibited under the Cannabis Control Act, that first responder may be discharged only if there is evidence that the first responder was intoxicated with a substance prohibited under the Cannabis Control Act immediately prior to the start of or during the first responder's shift. Limits the concurrent exercise of home rule powers. Makes conforming changes in the Illinois State Police Act, the Compassionate Use of Medical Cannabis Program Act, and the Cannabis Regulation and Tax Act.

Amends the Children with Disabilities Article of the School Code. Provides that school boards shall ensure that the Individualized Education Program process is transparent for all students and the families of students. Provides that school boards shall adopt a policy to ensure equitable and clear access to the Individualized Education Program process.

Amends the Property Tax Code. Provides that, for taxable years 2024 and thereafter, the maximum reduction under the senior citizens homestead exemption is $9,000 in all counties (currently, $8,000 in counties with 3,000,000 or more inhabitants and $5,000 in all other counties). Provides that the maximum income limitation for the senior citizens assessment freeze homestead exemption is $75,000 (currently, $65,000). Effective immediately.

Amends the Children and Family Services Act. Authorizes funds that are deposited into the Employment and Training Fund to be used to establish a demonstration project to train individuals to become home child care providers. Repeals a provision that established the Child Care and Development Fund. Amends the Department of Natural Resources Act. Directs gifts, bequests, donations, income from rental property and endowments to be deposited into the DNR Special Projects Fund (rather than the Natural Resources Fund). Specifies that the DNR Special Projects Fund is a trust fund (rather than a special fund in the State treasury). Amends the Department of Professional Regulation Law of the Civil Administrative Code of Illinois. Repeals a provision that prohibited transfers from being made to the Professions Indirect Cost Fund from the Public Pension Regulation Fund. Amends the Department of Public Health Powers and Duties Law of the Civil Administrative Code of Illinois. Changes the fund into which certain certification fees are deposited. Amends the Illinois State Police Law of the Civil Administrative Code of Illinois. Repeals a provision concerning a transfer into the State Police Firearm Services Fund. Amends the State Property Control Act. Repeals a provision concerning a transfer into the State Police Vehicle Fund. Amends the Emergency Medical Services (EMS) Systems Act, the Illinois Public Aid Code, the Medicaid Technical Assistance Act, the Environmental Protection Act, the Electric Vehicle Rebate Act, the Cigarette Fire Safety Standard Act, the Herptiles-Herps Act, and the Unified Code of Corrections. Makes various other fund-related and transfer-related changes. Effective immediately.