countermeasure development Section 319L–1(b) of the Public Health Service Act (42 U.S.C. 274d–7f(b)) is amended by striking at the end of the 17-year period that begins on the date of enactment of this Act and inserting on October 1, 2028 . 110. Review of ASPR efforts to ensure supply chain resiliency and accountability (a) In general Not later than 18 months after the date of enactment of this Act, the Comptroller General of the United States shall complete a review of— (1) the Supply Chain Control Tower Program (in this section referred to as the SCCT Program ) under the Administration for Strategic Preparedness and Response of the Department of Health and Human Services