Bill Summary

This bill, known as the "Halt All Lethal Trafficking of Fentanyl Act" or the "HALT Fentanyl Act", aims to amend the Controlled Substances Act in regards to the scheduling of fentanyl-related substances. It introduces new classifications for substances related to fentanyl and establishes registration requirements for research involving these substances. The bill also outlines penalties for offenses related to fentanyl and imports/export of controlled substances.