; or (bb) in the case of an application under section 505(i) of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 355(i) ), by supplying the application number and the sponsor of record on the application. (IV) Demonstration that the researcher is authorized to conduct research with respect to the substance under the laws of the State in which the research will take place. (ii) Verification of information by HHS or VA Upon request from the Attorney General, the Secretary of Health and Human Services or the Secretary of Veterans Affairs, as appropriate, shall verify information submitted by an applicant under clause (i)(III). (B) Researcher without a current schedule I or II research registration (i) In general If a practitioner is not registered to conduct research with a controlled substance in schedule I or II, the practitioner may send a notice to the Attorney General containing the information listed in subparagraph (A)(i), with respect to each substance with which the practitioner will conduct the research. (ii) Attorney General action The Attorney General shall— (I) treat notice received under clause (i) as a sufficient application for a research registration; and (II) not later than 45 days of receiving such a notice that contains all information required under subparagraph (A)(i)— (aa) register the applicant; or (bb) serve an order to show cause upon the applicant in accordance with section 304(c). (4) Electronic submissions The Attorney General shall provide a means to permit a practitioner to submit a notification under paragraph (3) electronically. (5) Limitation on amounts A practitioner conducting research with a schedule I substance under this subsection may only possess the amounts of schedule I substance identified in— (A) the notification to the Attorney General under paragraph (3); or (B) a supplemental notification that the practitioner may send if the practitioner needs additional amounts for the research, which supplemental notification shall include— (i) the name of the practitioner