The Senate passed a bipartisan bill Friday that will permanently classify fentanyl-related substances, also known as fentanyl analogs, as Schedule I substances under the Controlled Substances Act. The HALT Fentanyl Act passed with overwhelming support, earning 84 Senate votes while 16 opposed it. The bill aims to close loopholes exploited by drug traffickers who smuggle substances with chemical compositions similar to fentanyl but are different enough to evade legal penalties. "What this bill does — it says, 'OK, it's illegal to bring in fentanyl.' But it recognizes that some of those attempting to bring in fentanyl will try and circumvent...