; (ii) the storage and security of controlled substances at the research sites; (iii) the maintenance of records for the research sites; and (iv) any other matters necessary to ensure effective controls against diversion at the research sites. . (d) New inspection not required in certain situations Section 302(f) of the Controlled Substances Act ( 21 U.S.C. 822(f) ) is amended— (1) by striking (f) The and inserting (f)(1) The ; and (2) by adding at the end the following: (2) (A) If a person is registered to conduct research with a controlled substance and applies for a registration, or for a modification of a registration, to conduct research with a second controlled substance that is in the same schedule as the first controlled substance, or is in a schedule with a higher numerical designation than the schedule of the first controlled substance, a new inspection by the Attorney General of the registered location is not required. (B) Nothing in subparagraph (A) shall prohibit the Attorney General from conducting an inspection that the Attorney General determines necessary to ensure that a registrant maintains effective controls against diversion. . (e) Continuation of research on substances newly added to schedule i Section 302 of the Controlled Substances Act ( 21 U.S.C. 822 ) is amended by adding at the end the following: (h) Continuation of research on substances newly added to schedule I If a person is conducting research on a substance when the substance is added to schedule I, and the person is already registered to conduct research with a controlled substance in schedule I— (1) not later than 90 days after the scheduling of the newly scheduled substance, the person shall submit a completed application for registration or modification of existing registration, to conduct research on the substance, in accordance with regulations issued by the Attorney General for purposes of this paragraph