Only in rural counties with a total population of less than 40,000 people: https://www.washingtonpost.com/news/post-nation/wp/2018/01/03/i-dont-even-know-how-so

Only in rural counties with a total population of less than 40,000 people: https://www.washingtonpost.com/news/post-nation/wp/2018/01/03/i-dont-even-know-how-some-oregonians-panic-about-new-self-service-gas-law/ https://www.washingtonpost.com/news/post-nation/wp/2018/01/0...