2024 40 CFR 763.91 – Operations and maintenance

2023 40 CFR 763.91 – Operations and maintenance

2022 40 CFR 763.91 – Operations and maintenance

2021 40 CFR 763.91 – Operations and maintenance

2020 40 CFR 763.91 – Operations and maintenance

2019 40 CFR 763.91 – Operations and maintenance

2016 40 CFR 763.91 – Operations and maintenance

2015 40 CFR 763.91 – Operations and maintenance

2014 40 CFR 763.91 – Operations and maintenance

2010 40 CFR 763.91 – Operations and maintenance

2009 40 CFR 763.91 – Operations and maintenance