Versions of Oregon Statutes 455.446 - Tsunami inundation zone; rules on LawServer 2023 Oregon Statutes 455.446 – Tsunami inundation zone; rules 2021 Oregon Statutes 455.446 – Tsunami inundation zone; rules 2019 Oregon Statutes 455.446 – Tsunami inundation zone; rules 2017 Oregon Statutes 455.446 – Construction of certain facilities and structures in tsunami inundation zone prohibited; establishment of zone; rules; exceptions 2015 Oregon Statutes 455.446 – Construction of certain facilities and structures in tsunami inundation zone prohibited; establishment of zone; rules; exceptions 2013 Oregon Statutes 455.446 – Construction of certain facilities and structures in tsunami inundation zone prohibited; establishment of zone; rules; exceptions 2009 Oregon Statutes 455.446 – Construction of certain facilities and structures in tsunami inundation zone prohibited; establishment of zone; rules; exceptions