; and (B) adding such drug or substance to schedule A will assist in preventing abuse of the drug or other substance. (2) A temporary scheduling order issued under paragraph (1) shall not take effect until 30 days after the date of the publication by the Attorney General of a notice in the Federal Register of the intention to issue such order and the grounds upon which such order is to be issued. The temporary scheduling order shall expire not later than 5 years after the date it becomes effective, except that the Attorney General may, during the pendency of proceedings under paragraph (5), extend the temporary scheduling order for up to 180 days. (3) A temporary scheduling order issued under paragraph (1) shall be vacated upon the issuance of a permanent order issued under paragraph (5) with regard to the same substance, or upon the subsequent issuance of any scheduling order under this section. (4) A temporary scheduling order issued under paragraph (1) shall not be subject to judicial review. (5) (A) Beginning no earlier than 3 years after issuing an order temporarily scheduling a drug or other substance under this subsection, the Attorney General may, by rule, issue a permanent order adding a drug or other substance to schedule A if such drug or substance satisfies the criteria for being considered a controlled substance in schedule A under this subsection, except as provided in subparagraph (B). (B) If the Secretary has determined, based on relevant scientific studies and necessary data requested by the Secretary and gathered by the Attorney General, that a drug or other substance that has been temporarily placed in schedule A does not have sufficient potential for abuse to warrant control in any schedule, and so advises the Attorney General in writing, the Attorney General may not issue a permanent scheduling order under subparagraph (A) and shall, within 30 days of receiving the Secretary’s advice issue an order immediately terminating the temporary scheduling order. (6) Before initiating proceedings under