; and (B) all other sound medical and scientific information and analyses available to the Secretary. (3) (A) In evaluating any report, information, or analysis for purposes of making such determinations, the Secretary shall consider only scientific studies that are valid in accordance with contemporary scientific standards. (B) The Secretary may define the standards described in subparagraph (A) for purposes of that subparagraph. (c) Response to reports by the National Academies of Sciences, Engineering, and Medicine (1) Not later than 60 days after the date on which the Secretary receives a report from the National Academies of Sciences, Engineering, and Medicine under section 202(g) of the Toxic Exposure in the American Military Act of 2020 , the Secretary shall determine whether a presumption of service connection is warranted for each disease covered by the report. (2) If the Secretary determines under paragraph (1) that a presumption of service connection is warranted for a disease, the Secretary shall, not later than 60 days after making the determination, issue proposed regulations setting forth the determination. (3) (A) If the Secretary makes a determination described in subparagraph (B), the Secretary shall, not later than 60 days after making the determination, publish in the Federal Register a notice of the determination. (B) A determination described in this subparagraph is a determination by the Secretary under paragraph (1) that a presumption of service connection is not warranted for a disease as to which the National Academies of Sciences, Engineering, and Medicine determined that there was— (i) sufficient evidence of an association between the exposure of humans to a toxic substance and the occurrence of the disease in humans