Amends the Illinois Police Training Act. Provides that the Illinois Law Enforcement Training Standards Board shall conduct or approve training programs in autism-informed responses, procedures, and techniques, including specified examples of training program subjects. Requires the Board to conduct or approve the autism-informed training program no later than 2 years after the effective date of the amendatory Act. Requires all permanent and part-time law enforcement officers and permanent and part-time corrections officers to complete the autism-informed training program within 12 months after it was first offered or approved by the Board and every 24 months thereafter as part of the officer's in-service training. Provides that the Board shall adopt rules, in consultation with the Department of Public Health and the Illinois State Police, specifying training requirements for the programs.