Amends the Environmental Protection Act. Repeals the definition of "food scrap"; adds definitions for "anaerobic digestion", "biogas", "digestate", "food waste", "organic material", and "organic waste"; and updates the definitions of "compost" and "composting". In provisions regarding pollution control facilities, includes a new exemption for portions of sites or facilities used for composting or anaerobic digestion of organic waste that meet specified siting, setback, floodplain, and operational requirements. In provisions regarding prohibited acts, establishes permitting requirements for organic waste composting operations and organic waste anaerobic digesters, and creates exemptions for small-scale and certain farm-based composting operations that meet volume limits, setback distances, and other environmental safeguards. Provides that anaerobic digesters using only non-waste feedstock are exempt from solid waste permitting and clarifies that digested material returned to the economic mainstream is not regulated as waste. Authorizes the Environmental Protection Agency to recommend, and the Pollution Control Board to adopt, performance standards for organic waste compost facilities and testing procedures for end-product compost, and requires a Technical Advisory Committee with balanced stakeholder representation. Specifies that standards apply to compost offered for sale or use and exempts on-site residential composting. Makes conforming changes throughout to integrate new definitions and regulatory requirements.

Amends the Responsible Outdoor Lighting Control Act. Provides that all new luminaires purchased or installed after June 30, 2032, must have a correlated color temperature less than or equal to 2,700 Kelvin. Provides that the act does not apply if it is necessary to use uplighting for statuary lighting and historical façade lighting. In cases where uplighting is the only viable solution for these items, the lighting should have a color corrected temperature of no more than 2,700 degrees Kelvin, must be minimized to no more than 25% above ANSI/IES standards, must exceed an illuminance of one lux as measured at ground level both horizontally and vertically at the property boundary, and must be extinguished every night no later than 12:00 a.m. Provides that, after January 1, 2027, any new placement or replacement of uplighting of State historic statuary and State historical façade lighting shall be approved by the State Historic Preservation Office. Makes other changes.

Amends the Public Utilities Act. In provisions concerning a Large Electing Provider's transition to IP-based networks and service, provides that a Large Electing Provider shall provide telecommunications service, including telecommunications service over traditional circuit switched networks, to existing business and residential end-use customers until at least December 31, 2031. Provides that, beginning January 1, 2032, a Large Electing Provider shall start the process of returning the salvage value of traditional circuit switched networks to the people of the State. Requires a Large Electing Provider to complete the salvage of the Large Electing Provider's traditional circuit switched networks by January 1, 2038. Provides that the Large Electing Provider shall document and report to the Department of Public Health and the Illinois Commerce Commission, on a quarterly basis, all activities related to the salvage of the Large Electing Provider's traditional circuit switch networks, including, but not limited to, the total realized salvage value, a per-mile salvage value, the geographic location of all salvages, and the value of such salvages. Provides that, if a Large Electing Provider retires a traditional circuit switch network, the Large Electing Provider shall, beginning on December 1, 2032 and annually thereafter, transfer the salvage value of the retired networks to the Lead Service Line Replacement Fund for the sole purpose of providing grants to municipal and private water utilities to replace lead service lines. Effective immediately.

Creates the Secure Telecommunications Act of 2027. Provides that all critical telecommunications infrastructure located within or serving the State shall be constructed so as not to include any equipment manufactured by a federally banned corporation or any equipment banned at the federal level. Provides that all critical telecommunications infrastructure located within or serving the State shall be constructed so as not to include any equipment manufactured in or by a foreign adversary, a state-owned enterprise of a foreign adversary, or a company domiciled within a foreign adversary. Provides that the Illinois Commerce Commission shall establish a registration system for telecommunications providers. Provides for a registration fee. Sets forth requirements for registration of telecommunications providers. Provides for a civil penalty of not less than $10,000 and not more than $100,000 for any telecommunications provider who violates the Act or knowingly submits a false registration form. Provides that any telecommunications provider that fails to comply with a portion of the Act is prohibited from receiving any State or local funds, including funds from the Illinois Telecommunications Universal Service Fund, for the development or support of new or existing critical telecommunications infrastructure and is also prohibited from receiving any federal funds subject to distribution by State or local governments for the development or support of new or existing critical telecommunications infrastructure. Effective July 1, 2027.

Creates the Military Installation and Critical Infrastructure Protection Act. Prohibits a foreign principal from a foreign adversary country from directly or indirectly owning, having an interest of greater than 25% in, or acquire by purchase, grant, devise, or descent agricultural land or any interest except a de minimis indirect interest. Prohibits a foreign principal from a foreign adversary from leasing or purchasing land within 25 miles of a military installation. Voids any current contract in conflict with this Act. Prohibits a foreign principal from accessing critical infrastructure of the State unless approved by the Illinois Emergency Management Agency and bans certain software from being used in the State infrastructure. Defines terms. Makes other changes. Effective July 1, 2026.

Creates the Foreign Agents Registration Act. Provides that no person shall act as an agent of a foreign principal from a country of concern unless he or she has filed with the Attorney General a true and complete registration statement and supplements thereto or unless he or she is exempt from registration under the provisions of the Act. Provides that, except as otherwise provided in the Act, every person who becomes an agent of a foreign principal from a country of concern shall, within 10 days thereafter, file with the Attorney General, in duplicate, a registration statement, under oath on a form prescribed by the Attorney General. Provides that the obligation of an agent of a foreign principal from a country of concern to file a registration statement shall, after the 10th day of his or her becoming such agent, continue from day to day, and termination of such status shall not relieve such agent from his or her obligation to file a registration statement for the period during which he or she was an agent of a foreign principal from a country of concern. Provides that any person who acted as an agent of a foreign principal from a country of concern at any time after January 1, 2014 and until the effective date of the Act shall file with the Attorney General a true and complete retroactive registration statement and supplements thereto. Provides that the registration provisions do not apply to certain agents and foreign principals. Provides penalties for violation. Provides that the Attorney General may at any time make, prescribe, amend, and rescind such rules and forms as the Attorney General may deem necessary to carry out the provisions of the Act. Defines "country of concern" as the People's Republic of China, the Russian Federation, the Islamic Republic of Iran, the Democratic People's Republic of Korea, the Republic of Cuba, the Venezuelan regime of Nicolas Maduro, or the Syrian Arab Republic, including any agent of or any other entity under significant control of such foreign country of concern, or any other entity deemed by the Governor in consultation with the Director of the Illinois Emergency Management Agency and Office of Homeland Security.

Amends the Civil Administrative Code of Illinois. Provides that a State agency shall accept cash when offered as payment for any transaction totaling $500 or less. Prohibits a State agency from charging a person making a cash payment a higher price compared to the price charged to a person not paying with cash. Amends the Local Governmental Acceptance of Credit Cards Act. Changes the name of the Act to the Local Governmental Acceptance of Credit Cards and Cash Act. Provides that a unit of local government shall accept cash when offered as payment for any transaction totaling $500 or less. Prohibits a unit of local government from charging a person making a cash payment a higher price compared to the price charged to a person not paying with cash. Amends the Consumer Fraud and Deceptive Business Practices Act. Provides that a person selling or offering for sale goods or services at retail shall: (1) accept cash when offered by a buyer as payment for any debt, purchase, or transaction totaling $500 or less; (2) provide at least one point-of-sale station, either automated or operated by a person, that allows a buyer to pay using cash as payment; and (3) not charge a person making a cash payment a higher price compared to the price charged to a person not paying with cash. Sets forth exceptions to the provision. Provides that a violation of the provision is an unlawful practice within the meaning of the Act.

Creates the Procurement Protection Act. Provides that a company domiciled within the jurisdiction of a foreign adversary or a federally banned corporation shall be ineligible to bid or submit a proposal for contracts with the State. Provides that each bid or offer submitted for a contract with a State agency or political subdivision shall include a disclosure of whether or not the bidder, offeror, or any of its corporate parents or subsidiaries, within the 24 months before submission of the bid or offer, had business operations that involved contracts with or the provision of supplies or services from or to any foreign adversary, any state-owned enterprise of a foreign adversary, or any company domiciled within the jurisdiction of a foreign adversary. Provides that a bid or offer that does not include the disclosure required by these provisions may be given an opportunity to cure nondisclosure. Allows a chief procurement officer to consider the disclosure when evaluating a bid or offer or awarding athe contract. Sets forth exceptions to the general provisions. Defines terms. Effective immediately.

Amends the School Code. Provides that school personnel and the parents of students enrolled in a school district may file a complaint with the school board of the school district for any administrative or school board member malpractice. Requires a school board to create a process for filing complaints with the school board. Provides that if a school board receives more than one filed complaint about any one school board member or administrator of the school district, the school board shall report the complaints to the regional office of education with jurisdiction over and the State Board of Education. Provides that a school employee is immune from professional disciplinary action for submitting a complaint that is not made with willful or wanton misconduct. Provides that a student of a parent who submits a complaint may not have any disciplinary action or mistreatment made upon the student by school personnel or a school board member because the parent submitted a complaint. Provides that if school personnel have a good faith belief that a violation of the Criminal Code of 2012, the Illinois Vehicle Code, or a local ordinance has occurred on or off school grounds that is based on evidence received by school personnel on school grounds or at a school-sponsored event, the school personnel shall report the violation to the appropriate law enforcement authority. Provides that school personnel making a good faith report of a violation to the appropriate law enforcement agency are immune from criminal or civil liability or professional disciplinary action for making a good faith report that is not made with willful or wanton misconduct. Effective July 1, 2026.

Creates the Community Mental Health Workforce Paid Internship Act. Requires the Department of Human Services to establish the Community Mental Health Workforce Paid Internship Program to provide funding to eligible entities to support paid internships for non-clinical staff positions within a community mental health organization. Requires the Department to develop the necessary application procedures and standards for acceptance for eligible entities, including, but not limited to, consideration of (1) workforce shortages; (2) service to underserved or rural communities; (3) commitment to training, supervision, and mentorship of interns; and (4) efforts to promote workforce development. Sets forth internship requirements and the permissible uses for funds awarded under the program. Requires eligible entities to submit yearly reports to the Department outlining (1) number of interns hired; (2) duration of internships; (3) positions of internships; and (4) employment outcomes, such as retention, following internship. Requires the Department to submit a report, every 2 years, to the General Assembly outlining the program's outcomes and impact. Grants the Department rulemaking authority. Provides that the General Assembly may appropriate funds for the purposes of the Act. Effective July 1, 2026.

Amends the School Code. Creates the Substitute Teacher Background Check Task Force to research and identify paths through legislation, rules, and communication processes to expedite the background check process and provide reciprocity concerning background checks for licensed substitute teachers in the State to teach in school districts across Regional Offices of Education jurisdictions without having to complete multiple background checks. Sets forth meeting requirements, membership, administrative support, and compensation. Requires the Task Force to submit its findings in a report on or before October 31, 2026 to the State Board of Education and the General Assembly. Dissolves the Task Force upon submission of its report. Effective immediately.

Amends the Petroleum Underground Storage Tanks Title of the Environmental Protection Act. Provides that a municipality or county may, to the same extent as an owner or operator, conduct tank removal, abandonment, site investigation, and corrective action with respect to a petroleum orphan underground storage tank in accordance with the requirements of the Leaking Underground Storage Tank Program, except that a municipality or county does not have to elect to proceed as an owner and the costs shall be eligible for payment from the Underground Storage Tank Fund. Defines "orphan underground storage tank". Makes conforming and other changes in provisions regarding the Underground Storage Tank Fund.

Amends the Department of Commerce and Economic Opportunity Law of the Civil Administrative Code of Illinois. Creates the Strengthen Illinois Homes Fund. On or before July 1, 2028, and depending on availability of funds, provides that the Department of Insurance shall identify areas of need to administer a pilot grant program known as the Strengthen Illinois Homes Program. Requires the Department of Commerce and Economic Opportunity, in conjunction with the Department of Insurance, to develop a standard application and grant award rubric for the eligible program grantees. Establishes program requirements for contractors. Amends the State Finance Act to make a conforming change. Amends the Illinois Insurance Code. Establishes notice requirements for companies providing flood coverage. Creates the Climate Risk Disclosure Article, which may be referred to as the Climate Risk Disclosure Law. Requires all companies, corporations, and organizations subject to the Article to, upon direction from the Department, participate in climate surveys issued by the National Association of Insurance Commissioners. Creates the Strengthen Illinois Homes Article, which may be referred to as the Strengthen Illinois Homes Act. Provides that, for homeowners insurance policies, an insurer shall provide an actuarially justified premium discount or insurance rate reduction to a specified owner. Provides that the Director of Insurance may adopt rules that establish standard discount amounts, targets, or benchmarks for the coverage of insurable property meeting the specified mitigation program standards. Provides that an insurer writing homeowners insurance policies that provide coverage of an insurable property that is a nonfortified insurable property shall offer an optional rider, endorsement, or supplemental policy provision that provides the insured a right to receive claim payments for the cost to upgrade an insurable property to mitigation program standards for a specified claim. Makes other changes. Amends the Dental Service Plan Act, the Health Maintenance Organization Act, and the Limited Health Service Organization Act to establish conforming requirements.

Amends the Counties Code, the Township Code, and the Illinois Municipal Code. Provides that a commercial solar energy facility, commercial wind energy facility, or energy storage facility may not be constructed in a county, a township, or within 1.5 miles of a municipality unless the facility has the approval of (1) the county board of the county or, if the facility is located in Cook County, the Cook County Board of Commissioners; (2) if the facility would be located within a township, the township board of trustees; and (3) if the facility would be located within a municipality, the corporate authorities of the municipality. Effective immediately.

Designates the West Baltimore Street Bridge over Forked Creek in Wilmington as the "Sgt. Dan G. Feezell Memorial Bridge".