Creates the Zero-Emission Vehicle Act. Provides that all on-road vehicles purchased or leased by a governmental unit on or after January 1, 2028 must be a manufactured zero-emission vehicle, repowered zero-emission vehicle, manufactured near zero-emission vehicle, or repowered near zero-emission vehicle. Provides that on and after January 1, 2033, all on-road vehicles purchased or leased by a governmental unit must be a manufactured zero-emission vehicle or repowered zero-emission vehicle. Provides that, by January 1, 2048, all on-road vehicles operated by a governmental unit must be a manufactured or repowered zero-emission vehicle. Sets forth provisions implementing the Act, including requiring the Department of Central Management Services to adopt certain rules. Amends the Public Utilities Act. Provides that no later than the next multi-year rate case, each electric utility shall propose a new tariff or rule that authorizes each electric utility to design and deploy all electrical distribution infrastructure on the utility side of the customer's meter for all customers installing separate or sub-metered infrastructure to support charging stations, other than those in single-family residences. Amends the Illinois Vehicle Code. Adds provisions concerning electric school buses and large fleet reporting requirements. Provides that no later than December 1, 2025, the Illinois Environmental Protection Agency shall adopt rules to implement to implement motor vehicle emission standards that are identical in substance to specified motor vehicle emission standards in force in California. Requires the Illinois Environmental Protection Agency to amend its standards to maintain consistency with the California standards if the California standards are amended. Makes other changes. Amends the States Mandate Act to require implementation without reimbursement by the State. Effective immediately.

Mourns the death of Idella Marie Williams.

Declares April 26, 2024 as Workers' Memorial Day in the State of Illinois. Encourages all employers to reaffirm their efforts towards improving workplace safety, seeking stronger health standard enforcement, and treating workers with dignity as constant improvements in worker safety are pursued. Encourages fellow Illinoisans to honor workers by observing Workers' Memorial Day, remembering the victims of workplace injuries and disease, and recommitting to supporting safety and health improvements in every American workplace.

Mourns the passing of Mary Babich of Joliet.

Appropriates $3,000,000 from the General Revenue Fund the Department of Public Health for a grant to Northwestern University for Parkinson’s research.

Mourns the death of Clevan Tucker.

Mourns the death of Laurel M. (FitzGerald) Zirkle of Des Plaines.

Congratulates and expresses gratitude to Charles Johnson for his many years of outstanding service and dedication to the State of Illinois, Lake County, and to the Village of Buffalo Grove and all of the residents therein, and extends best wishes for his future endeavors.

Commends Deputy John Forlenza and Police K9 Dax for their honorable service and dedication to their community, the State as a whole, and the nation.

Congratulates the Lincoln Community High School (LCHS) girls basketball team, the Lady Railers, on winning the 2023-2024 Illinois High School Association (IHSA) Class 3A State Championship. Wishes them many more successful seasons.

Recognizes the work of Illinois YouthBuild Coalition President Tameka Wilson, the various staff members, and the 16 State-wide YouthBuild directors and salutes them on IYC Day at the Illinois State Capitol.

Amends the Criminal Code of 2012. Provides that disorderly conduct, when a person knowingly does any act in such an unreasonable manner as to alarm or disturb another and to provoke a breach of the peace is a Class A misdemeanor if the violation interferes with emergency response equipment. Provides that a violation is a Class A misdemeanor if that violation results or requires a business or facility to close during the breach of the peace. Provides that the violation is a Class 4 felony if the violation results in bodily harm to an individual.

Mourns the passing of William M. Patterson, Ph.D.

Declares the week of May 5 through May 11, 2023 as Read with Your Child Week in the State of Illinois. Encourages all Illinois schools to promote Read with Your Child Week with appropriate activities.

Declares May 10, 2024 as Provider Appreciation Day in the State of Illinois. Encourages all residents of Illinois to recognize child care providers, the importance of their work, and the immeasurable value they bring to communities.