; (B) the National Drug Early Warning System; (C) State and local public health authorities; (D) Federal, State, and local public health laboratories; and (E) drug seizures by Federal, State, and local law enforcement agencies, including information from the National Seizure System and the National Forensic Laboratory Information System of the Drug Enforcement Administration. (c) Information sharing The Director of the Centers for Disease Control and Prevention shall publicly disseminate data collected under this section. (d) Authorization of appropriations There are authorized to be appropriated to carry out this section such sums as are necessary. . (b) Law enforcement reporting Each Federal law enforcement agency shall report information on all drug seizures by that agency to the Drug Enforcement Administration for inclusion in the National Seizure System. (c) GAO report Not later than 2 years after the date of enactment of this Act, the Comptroller General of the United States shall— (1) publish a report analyzing how Federal agencies can improve their collection, reporting, sharing, and analytic use of drug seizure data across Federal agencies and with States and local governments