Versions of Washington Code 70A.15.2520 - Enforcement actions by air authority -- Notice to violators on LawServer 2023 Washington Code 70A.15.2520 – Enforcement actions by air authority — Notice to violators 2022 Washington Code 70A.15.2520 – Enforcement actions by air authority–Notice to violators 2020 Washington Code 70A.15.2520 – Enforcement actions by air authority — Notice to violators