Versions of Oregon Statutes 79.0203 - UCC 9-203. Attachment and enforceability of security interest; proceeds; supporting obligations; formal requisites on LawServer 2023 Oregon Statutes 79.0203 – UCC 9-203. Attachment and enforceability of security interest; proceeds; supporting obligations; formal requisites 2021 Oregon Statutes 79.0203 – UCC 9-203. Attachment and enforceability of security interest; proceeds; supporting obligations; formal requisites 2019 Oregon Statutes 79.0203 – UCC 9-203. Attachment and enforceability of security interest; proceeds; supporting obligations; formal requisites 2017 Oregon Statutes 79.0203 – UCC 9-203. Attachment and enforceability of security interest; proceeds; supporting obligations; formal requisites 2015 Oregon Statutes 79.0203 – UCC 9-203. Attachment and enforceability of security interest; proceeds; supporting obligations; formal requisites 2013 Oregon Statutes 79.0203 – UCC 9-203. Attachment and enforceability of security interest; proceeds; supporting obligations; formal requisites 2009 Oregon Statutes 79.0203 – UCC 9-203. Attachment and enforceability of security interest; proceeds; supporting obligations; formal requisites