Versions of Indiana Code 27-7-2-4.5. Premium or rate discount for municipal corporations or volunteer fire departments on LawServer 2023 Indiana Code 27-7-2-4.5. Premium or rate discount for municipal corporations or volunteer fire departments 2022 Indiana Code 27-7-2-4.5. Premium or rate discount for municipal corporations or volunteer fire departments 2021 Indiana Code 27-7-2-4.5. Premium or rate discount for municipal corporations or volunteer fire departments 2020 Indiana Code 27-7-2-4.5. Premium or rate discount for municipal corporations or volunteer fire departments