Expressing the sense of Congress in support of a single national fuel economy standard.

[AI summary unavailable — showing source text] Expresses the sense of Congress that: (1) a single national fuel economy standard is necessary to achieve the national policy goals of reducing fuel consumption and greenhouse gas emissions without further exacerbating unemployment; and (2) the California Air Resources Board's regulation to implement California law AB 1493 undermines and conflicts with national policy established by the Energy Policy Conservation Act of 1975.…