The pollutant impact of transportation sources has been significantly reduced through federal legislation requiring vehicles to meet stricter emissions standards and rules implemented in the OKI region by both the State of Ohio and the Commonwealth of Kentucky for inspection and maintenance programs, vapor recovery systems at the fuel pumps and cleaner fuels.
(The pollutant impact of transportation sources; has been significantly reduced; ) (federal legislation; requiring; vehicles; to meet stricter emissions standards and rules) (vehicles; to meet; stricter emissions standards and rules) (rules; implemented; L:in the OKI region; by both the State of Ohio and the Commonwealth of Kentucky)
The pollutant impact of transportation sources federal legislation vehicles rules
has been significantly reduced requiring to meet implemented
vehicles to meet stricter emissions standards and rules
stricter emissions standards and rules
L:in the OKI region by both the State of Ohio and the Commonwealth of Kentucky