2024 Ohio Code 5709.20 – Air or noise pollution control certificate – definitions

2023 Ohio Code 5709.20 – Air or noise pollution control certificate – definitions

2020 Ohio Code 5709.20 – Air pollution control facility – noise pollution control facility definitions

2018 Ohio Code 5709.20 – Air pollution control facility – noise pollution control facility definitions

2016 Ohio Code 5709.20 – Air pollution control facility – noise pollution control facility definitions

2015 Ohio Code 5709.20 – Air pollution control facility – noise pollution control facility definitions

2014 Ohio Code 5709.20 – Air pollution control facility – noise pollution control facility definitions

2013 Ohio Code 5709.20 – Air pollution control facility – noise pollution control facility definitions

2009 Ohio Code 5709.20 – Air pollution control facility – noise pollution control facility definitions