Versions of Indiana Code 8-1-31.6-8. Inclusion of costs of customer lead service line improvements in rates of municipally owned utility on LawServer 2023 Indiana Code 8-1-31.6-8. Inclusion of costs of customer lead service line improvements in rates of municipally owned utility 2022 Indiana Code 8-1-31.6-8. Inclusion of costs of customer lead service line improvements in rates of municipally owned utility 2021 Indiana Code 8-1-31.6-8. Inclusion of costs of customer lead service line improvements in rates of municipally owned utility 2020 Indiana Code 8-1-31.6-8. Inclusion of costs of customer lead service line improvements in rates of municipally owned utility