SCS SB 149 -- Vehicle Emissions Testing Sponsor: Goode Currently, the BAR-97 vehicle emissions testing program in Franklin County is administered jointly by the Highway Patrol and the Department of Natural Resources. This substitute makes the Department of Natural Resources solely responsible for the program. The substitute also exempts historic vehicles from the I/M-240 emissions testing requirement for the St. Louis nonattainment area.Copyright (c) Missouri House of Representatives