Versions of Indiana Code 9-21-19-4. Supervision of work by department of transportation; construction expenses on LawServer 2023 Indiana Code 9-21-19-4. Supervision of work by department of transportation; construction expenses 2022 Indiana Code 9-21-19-4. Supervision of work by department of transportation; construction expenses 2021 Indiana Code 9-21-19-4. Supervision of work by department of transportation; construction expenses 2020 Indiana Code 9-21-19-4. Supervision of work by department of transportation; construction expenses 2019 Indiana Code 9-21-19-4. Supervision of work by department of transportation; construction expenses 2018 Indiana Code 9-21-19-4. Supervision of work by department of transportation; construction expenses 2017 Indiana Code 9-21-19-4. Supervision of work by department of transportation; construction expenses 2016 Indiana Code 9-21-19-4. Supervision of work by department of transportation; construction expenses 2015 Indiana Code 9-21-19-4. Supervision of work by department of transportation; construction expenses 2014 Indiana Code 9-21-19-4. Supervision of work by department of transportation; construction expenses 2013 Indiana Code 9-21-19-4. Supervision of work by department of transportation; construction expenses 2009 Indiana Code 9-21-19-4. Supervision of work by department of transportation; construction expenses