; (D) linking core highway safety databases of a State with such databases of other States or with other data systems within the State, including systems that contain medical, roadway, and economic data; (E) improving the compatibility and interoperability of the core highway safety databases of the State with national data systems and data systems of other States; (F) enhancing the ability of a State and the Secretary to observe and analyze local, State, and national trends in crash occurrences, rates, outcomes, and circumstances; (G) supporting traffic records-related training and related expenditures for law enforcement, emergency medical, judicial, prosecutorial, and traffic records professionals; (H) hiring traffic records professionals, including a Fatality Analysis Reporting System liaison for a State; and (I) conducting research on State traffic safety information systems, including developing and evaluating programs to improve core highway safety databases of such State and processes by which data is identified, collected, reported to State and local government agencies, and entered into such core safety databases. ; (3) by striking subsection (d)(6)(A) and inserting the following: (A) Grants to States with alcohol-ignition interlock laws The Secretary shall make a separate grant under this subsection to each State that— (i) adopts and is enforcing a mandatory alcohol-ignition interlock law for all individuals arrested or convicted of driving under the influence of alcohol or of driving while intoxicated; (ii) does not allow any individual arrested or convicted of driving under the influence of alcohol or driving while intoxicated to drive a motor vehicle unless such individual installs an ignition interlock for a minimum 6-month interlock period