MS SB3004

Creates new statutory definition of "intellectual disability" to replace "mental retardation" throughout Mississippi Code, defining it as significant limitations in intellectual functioning and adaptive behavior originating before age 18.

Amends 59 sections of Mississippi Code to systematically replace all references to "mental retardation" and related outdated terms with "intellectual disability" across mental health, education, Medicaid, family services, and other state programs.

Further amends Section 43-13-117 to include medical and mental health treatment, care and services for children in Department of Human Services custody in Medicaid EPSDT program services for which state matching funds may be provided.

Directs legislative drafting offices to avoid demeaning terminology like "disabled," "mentally retarded," "handicapped," and "cripple" in future statutes, replacing with person-first language such as "individuals with intellectual disability."