The Oregon legislature referred it back to voters a 2nd time in 1997 in a "hey, are you SURE?" kind of way and we passed it again by an even larger margin.
Meanwhile, on the Washington side of the border, when court cases blocked the law and it went all the way to the Supreme Court who ruled in 1997 that it's a matter of States Rights and they can do what they want.
Which made it hilarious when people sued to block the Oregon law, it went to the Supreme Court in 2006 and the ruling was (paraphrasing) "Bitch, we told you once!"
It's crazy to me that we don't have sensible right-to-die laws here. I was reading about one somewhere (Sweden maybe? I can't recall now), where there's a cool pod. It was placed in a beautiful forest. Woman was in chronic pain all her life, so she goes in, pushes 3 buttons, a gas painlessly makes her go to sleep and die. The company picks up and cleans up.
It was awesome! Legit we need that here in the US.