; (B) the potential for classifying fentanyl-related substances with no, or low, abuse potential, or potential accepted medical use, as schedule I controlled substances when scheduled as a class; and (C) any known classification of fentanyl-related substances with no, or low, abuse potential, or potential accepted medical use, as schedule I controlled substances that has resulted from the scheduling action of the Drug Enforcement Administration that added paragraph (h)(30) to section 1308.11 of title 21, Code of Federal Regulations; (2) review the impact or potential impact of controls on fentanyl-related substances on public health and safety, including on— (A) diversion risks, overdose deaths, and law enforcement encounters with fentanyl-related substances; and (B) Federal law enforcement investigations and prosecutions of offenses relating to fentanyl-related substances; (3) review the impact of international regulatory controls on fentanyl-related substances on the supply of such substances to the United States, including by the Government of the People’s Republic of China; (4) review the impact or potential impact of screening and other interdiction efforts at points of entry into the United States on the importation of fentanyl-related substances into the United States; (5) recommend best practices for accurate, swift, and permanent control of fentanyl-related substances, including— (A) how to quickly remove from the schedules under the Controlled Substances Act substances that are determined, upon discovery, to have no abuse potential; and (B) how to reschedule substances that are determined, upon discovery, to have a low abuse potential or potential accepted medical use; (6) review the impact or potential impact of fentanyl-related controls by class on scientific and biomedical research