Versions of Indiana Code 8-1-8.7-3. Certificate of public convenience and necessity; use of clean coal technology on LawServer 2023 Indiana Code 8-1-8.7-3. Certificate of public convenience and necessity; use of clean coal technology 2022 Indiana Code 8-1-8.7-3. Certificate of public convenience and necessity; use of clean coal technology 2021 Indiana Code 8-1-8.7-3. Certificate of public convenience and necessity; use of clean coal technology 2020 Indiana Code 8-1-8.7-3. Certificate of public convenience and necessity; use of clean coal technology 2019 Indiana Code 8-1-8.7-3. Certificate of public convenience and necessity; use of clean coal technology 2018 Indiana Code 8-1-8.7-3. Certificate of public convenience and necessity; use of clean coal technology 2017 Indiana Code 8-1-8.7-3. Certificate of public convenience and necessity; use of clean coal technology 2016 Indiana Code 8-1-8.7-3. Certificate of public convenience and necessity; use of clean coal technology 2015 Indiana Code 8-1-8.7-3. Certificate of public convenience and necessity; use of clean coal technology 2014 Indiana Code 8-1-8.7-3. Certificate of public convenience and necessity; use of clean coal technology 2013 Indiana Code 8-1-8.7-3. Certificate of public convenience and necessity; use of clean coal technology 2009 Indiana Code 8-1-8.7-3. Certificate of public convenience and necessity; use of clean coal technology