Versions of See prior versions of a law on LawServer 2023 Oregon Statutes 676.640 – Certification for practice of advanced nonablative esthetics procedures; rules 2021 Oregon Statutes 676.640 – Certification for practice of advanced nonablative esthetics procedures; rules 2019 Oregon Statutes 676.640 – Certification for practice of advanced nonablative esthetics procedures; rules 2017 Oregon Statutes 676.640 – Certification for practice of advanced nonablative esthetics procedures; rules 2015 Oregon Statutes 676.640 – Certification for practice of advanced nonablative esthetics procedures; rules
