Nonattainment areas now must include the entire metropolitan area unless the state can show that some sub-area does not contribute significantly to the nonattainment problem.

现在的非达标区域必须包括整个都市区，除非这个州能够表明，某些分区并不存在严重的非达标问题。

youdao

Nonattainment areas now must include the entire metropolitan area unless the state can show that some sub-area does not contribute significantly to the nonattainment problem.

现在的非达标区域必须包括整个都市区，除非这个州能够表明，某些分区并不存在严重的非达标问题。

youdao