2023 Indiana Code 9-21-4-2. Placement and maintenance; department of transportation; local authorities; unnecessary signals; removal

2022 Indiana Code 9-21-4-2. Placement and maintenance; department of transportation; local authorities; unnecessary signals; removal

2021 Indiana Code 9-21-4-2. Placement and maintenance; department of transportation; local authorities; unnecessary signals; removal

2020 Indiana Code 9-21-4-2. Placement and maintenance; department of transportation; local authorities; unnecessary signals; removal

2019 Indiana Code 9-21-4-2. Placement and maintenance; department of transportation; local authorities; unnecessary signals; removal

2018 Indiana Code 9-21-4-2. Placement and maintenance; department of transportation; local authorities; unnecessary signals; removal

2017 Indiana Code 9-21-4-2. Placement and maintenance; department of transportation; local authorities; unnecessary signals; removal

2016 Indiana Code 9-21-4-2. Placement and maintenance; department of transportation; local authorities; unnecessary signals; removal

2015 Indiana Code 9-21-4-2. Placement and maintenance; department of transportation; local authorities; unnecessary signals; removal

2014 Indiana Code 9-21-4-2. Placement and maintenance; department of transportation; local authorities; unnecessary signals; removal

2013 Indiana Code 9-21-4-2. Placement and maintenance; department of transportation; local authorities; unnecessary signals; removal

2009 Indiana Code 9-21-4-2. Placement and maintenance; department of transportation; local authorities; unnecessary signals; removal