; implementation authority. Sec. 6. Sunset. Sec. 7. Definitions. Division O—Iran-China Energy Sanctions Act of 2023 Sec. 1. Short title. Sec. 2. Sanctions on foreign financial institutions with respect to the purchase of petroleum products and unmanned aerial vehicles from Iran. Division P—Budgetary Effects Sec. 1. Budgetary effects. 3. References Except as expressly provided otherwise, any reference to this Act contained in any division of this Act shall be treated as referring only to the provisions of that division. A FEND Off Fentanyl Act 3001. Short titles This division may be cited as the Fentanyl Eradication and Narcotics Deterrence Off Fentanyl or the FEND Off Fentanyl Act . 3002. Sense of Congress It is the sense of Congress that— (1) the proliferation of fentanyl is causing an unprecedented surge in overdose deaths in the United States, fracturing families and communities, and necessitating a comprehensive policy response to combat its lethal flow and to mitigate the drug’s devastating consequences; (2) the trafficking of fentanyl into the United States is a national security threat that has killed hundreds of thousands of United States citizens; (3) transnational criminal organizations, including cartels primarily based in Mexico, are the main purveyors of fentanyl into the United States and must be held accountable; (4) precursor chemicals sourced from the People’s Republic of China are— (A) shipped from the People’s Republic of China by legitimate and illegitimate means; (B) transformed through various synthetic processes to produce different forms of fentanyl; and (C) crucial to the production of illicit fentanyl by transnational criminal organizations, contributing to the ongoing opioid crisis; (5) the United States Government must remain vigilant to address all new forms of fentanyl precursors and drugs used in combination with fentanyl, such as Xylazine, which attribute to overdose deaths of people in the United States