Oregon cities can now use new ways to check car emissions

Oregon is updating its rules for checking vehicle emissions in Portland and Medford. This means the state can use newer methods to ensure cars meet clean air standards.

For decades, vehicle inspection programs often relied on older testing methods. This change allows Oregon to adopt more modern and potentially more efficient ways to measure car pollution. It could make it easier for vehicle owners to get their cars inspected and for the state to enforce clean air rules.