When was article 1 added to the constitution

[Effective Novem, if the proposed addition is approved and ratified by the voters at the General Election.] Section. 1. Legislative power. (1) Whereas the people of the state of Oregon find and declare that inmates Note: Added as unnumbered section to the Constitution but not to any Article. Section 1: Congress All legislative Powers herein granted shall be vested in a Congress of the United States, which shall consist of a Senate and House of.