Versions of Oregon Statutes 517.780 - Effect on county zoning laws or ordinances; rules; certain operations exempt on LawServer 2023 Oregon Statutes 517.780 – Effect on county zoning laws or ordinances; rules; certain operations exempt 2021 Oregon Statutes 517.780 – Effect on county zoning laws or ordinances; rules; certain operations exempt 2019 Oregon Statutes 517.780 – Effect on county zoning laws or ordinances; rules; certain operations exempt 2017 Oregon Statutes 517.780 – Effect on county zoning laws or ordinances; rules; certain operations exempt 2015 Oregon Statutes 517.780 – Effect on county zoning laws or ordinances; rules; certain operations exempt 2013 Oregon Statutes 517.780 – Effect on county zoning laws or ordinances; rules; certain operations exempt 2009 Oregon Statutes 517.780 – Effect on county zoning laws or ordinances; rules; certain operations exempt