If the bill is signed, Washington will become the second state to ban the sale of nitrous oxide, which has grown in popularity and misuse. FDA move on flavored vapes sparks concern on toxicity, teen vaping Oregon Court Paves Way for Washington County Ban on Flavored Tobacco Washington State to Implement New Nicotine Products Tax Beginning January 1, 2026 Washington state residents who use nicotine pouches, vaping products, or other nicotine containing items may see significant price increases starting next Fume