2024 40 CFR 58.15 – Annual air monitoring data certification

2023 40 CFR 58.15 – Annual air monitoring data certification

2022 40 CFR 58.15 – Annual air monitoring data certification

2021 40 CFR 58.15 – Annual air monitoring data certification

2020 40 CFR 58.15 – Annual air monitoring data certification

2019 40 CFR 58.15 – Annual air monitoring data certification

2016 40 CFR 58.15 – Annual air monitoring data certification

2015 40 CFR 58.15 – Annual air monitoring data certification

2014 40 CFR 58.15 – Annual air monitoring data certification

2010 40 CFR 58.15 – Annual air monitoring data certification

2009 40 CFR 58.15 – Annual air monitoring data certification