Emissions inspections

==The state's emissions inspections aren't needed anymore.== 
Pittsburgh doesn't have the pollution that it did back in 1975 when the steel mills and coke plants were belching sulfur into the air. Remember the rotten egg smell from the coke plants? Modern cars don't pollute very much. The older cars without computers in them are 99% gone. The cars that use leaded gas are gone. 
But citizens and taxpayers still have to get this second inspection for emissions.