However, there is a problem here. As written, this measure is unconstitutional. It violates Oregon's free speech guarantees, which are among the strongest such guarantees in the nation. The authors of the measure know this. That's why they have also proffered Measure 46, which is a constitutional amendment to curtail free speech rights regarding campaign contributions.
The big problem here is that no one knows quite what will happen if 46 fails and 47 passes. In that case, the state Supreme Court will strike down several sections of Measure 47, and the sections which are left will have consequences that cannot be foreseen at this time. That's foolhardy and dangerous.
Indeed, at least one of the authors of Measure 47 has realized the danger and is now campaigning against the measure. His is one of the paid arguments against in the voter's pamphlet.
No unintended consequences. Vote no on Measure 47.