; or (ii) before the research is conducted, or before the controlled substance is stored or administered, at such site. (C) The Attorney General may, in consultation with the Secretary of Health and Human Services, issue regulations addressing— (i) the manner in which controlled substances may be delivered to research sites described in subparagraph (A); (ii) the storage and security of controlled substances at such research sites; (iii) the maintenance of records for such research sites; and (iv) any other matters necessary to ensure effective controls against diversion at such research sites. . (d) New inspection not required in certain situations Subsection (f) of section 302 of the Controlled Substances Act ( 21 U.S.C. 822 ) is amended— (1) by striking (f) The and inserting (f)(1) The ; and (2) by adding at the end the following: (2) (A) A new inspection by the Attorney General of a registered location is not required if a person is registered under this title 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— (i) in the same schedule as the first controlled substance