Versions of Oregon Statutes 468.922 - Unlawful disposal, storage or treatment of hazardous waste in the second degree on LawServer 2023 Oregon Statutes 468.922 – Unlawful disposal, storage or treatment of hazardous waste in the second degree 2021 Oregon Statutes 468.922 – Unlawful disposal, storage or treatment of hazardous waste in the second degree 2019 Oregon Statutes 468.922 – Unlawful disposal, storage or treatment of hazardous waste in the second degree 2017 Oregon Statutes 468.922 – Unlawful disposal, storage or treatment of hazardous waste in the second degree 2015 Oregon Statutes 468.922 – Unlawful disposal, storage or treatment of hazardous waste in the second degree 2013 Oregon Statutes 468.922 – Unlawful disposal, storage or treatment of hazardous waste in the second degree 2009 Oregon Statutes 468.922 – Unlawful disposal, storage or treatment of hazardous waste in the second degree