<P> In Oregon , the initiative and referendum process dates back to 1902 , when the efforts of the Direct Legislation League prompted amending the Oregon Constitution for the first time since 1859 . The process of initiative and referendum became nationally known as the Oregon System . </P>
<P> In Oregon , the initiative and referendum process dates back to 1902 , when the efforts of the Direct Legislation League prompted amending the Oregon Constitution for the first time since 1859 . The process of initiative and referendum became nationally known as the Oregon System . </P>
when did oregon becomes first state to pass initiative referendum laws
when did oregon becomes first state to pass initiative referendum laws
1902
1902