MULTIPLE SUBSTANCE-IMPAIRED DRIVING PREVENTION.

SEC. 24106. MULTIPLE SUBSTANCE-IMPAIRED DRIVING PREVENTION. (a) Impaired Driving Countermeasures.—Section 154(c)(1) of title 23, United States Code, is amended by striking “alcohol-impaired” each place it appears and inserting “impaired”. (b) Comptroller General Study of National DUI Reporting.— (1) In general.—The Comptroller General of the United States shall conduct a study of the reporting of impaired driving arrest and citation data into Federal databases and the interstate sharing of information relating to impaired driving-related convictions and license suspensions to facilitate the widespread identification of repeat impaired driving offenders. (2) Inclusions.—The study conducted under paragraph (1) shall include a detailed assessment of— (A) the extent to which State and local criminal justice agencies are reporting impaired driving arrest and citation data to Federal databases; (B) barriers— (i) at the Federal, State, and local levels, to the reporting of impaired driving arrest and citation data to Federal databases; and (ii) to the use of those databases by criminal justice agencies; (C) Federal, State, and local resources available to improve the reporting and sharing of impaired driving data; and (D) any options or recommendations for actions that Federal agencies or Congress could take to further improve the reporting and sharing of impaired driving data. (3) Report.—Not later than 1 year after the date of enactment of this Act, the Comptroller General shall submit to the appropriate committees of Congress a report describing the results of the study conducted under this subsection.