Versions of Oregon Statutes 315.643 - Opportunity Grant contributions; auction of tax credits; certification; rules on LawServer 2023 Oregon Statutes 315.643 – Opportunity Grant contributions; auction of tax credits; certification; rules 2021 Oregon Statutes 315.643 – Opportunity Grant contributions; auction of tax credits; certification; rules 2019 Oregon Statutes 315.643 – Opportunity Grant contributions; auction of tax credits; certification; rules