Versions of Indiana Code 22-2-18.1-1. Chapter effective date on LawServer 2023 Indiana Code 22-2-18.1-1. Chapter effective date 2022 Indiana Code 22-2-18.1-1. Chapter effective date 2021 Indiana Code 22-2-18.1-1. Chapter effective date 2020 Indiana Code 22-2-18.1-1. Chapter effective date