Versions of See prior versions of a law on LawServer 2024 Alabama Code 2-6B-6. Availability of certain nonproprietary information as to National Pollutant Discharge Elimination Systems permits 2022 Alabama Code 2-6B-6. Availability of certain nonproprietary information as to National Pollutant Discharge Elimination Systems permits 2021 Alabama Code 2-6B-6. Availability of certain nonproprietary information as to National Pollutant Discharge Elimination Systems permits 2020 Alabama Code 2-6B-6. Availability of certain nonproprietary information as to National Pollutant Discharge Elimination Systems permits 2019 Alabama Code 2-6B-6. Availability of certain nonproprietary information as to National Pollutant Discharge Elimination Systems permits 2018 Alabama Code 2-6B-6. Availability of certain nonproprietary information as to National Pollutant Discharge Elimination Systems permits 2016 Alabama Code 2-6B-6. Availability of certain nonproprietary information as to National Pollutant Discharge Elimination Systems permits 2015 Alabama Code 2-6B-6. Availability of certain nonproprietary information as to National Pollutant Discharge Elimination Systems permits 2015 Alabama Code 2-6B-6. Availability of certain nonproprietary information as to National Pollutant Discharge Elimination Systems permits 2014 Alabama Code 2-6B-6. Availability of certain nonproprietary information as to National Pollutant Discharge Elimination Systems permits 2013 Alabama Code 2-6B-6. Availability of certain nonproprietary information as to National Pollutant Discharge Elimination Systems permits