IL SB1974

Amends Section 2-10.1 of the Criminal Code of 2012 to make a technical change to the definition of "severely or profoundly intellectually disabled person"

Changes the conjunction from "and" to "and" in the definition where a person's intelligence quotient does not exceed 55 and who suffers from significant mental illness that impairs rational judgment

Applies to criminal proceedings involving charges under multiple sections including Sections 10-2, 10-5, 11-1.30, 11-1.60, 11-14.4, 11-15.1, 11-19.1, 11-19.2, 11-20.1, 11-20.1B, 11-20.3, 12-4.3, 12-14, 12-16, and subdivision (b)(1) of Section 12-3.05

Allows findings by a court concerning a victim's status as a severely or profoundly intellectually disabled person, made during a judicial admission hearing under the Mental Health and Developmental Disabilities Code, to be admissible as evidence in criminal proceedings