Environmental Groups Put EPA on Notice

In 2005, California petitioned the U.S. Environmental Protection Agency (EPA) for permission to establish its own, stricter tailpipe emissions standards. Nearly two years have passed, and EPA still has not ruled on the request – despite a recent Supreme Court ruling that EPA has the authority to regulate tailpipe emissions.

Today, Environmental Defense and NRDC sent a letter to EPA warning that they will join California to in a lawsuit to compel "EPA’s unreasonably delayed and unlawfully withheld final action on California’s waiver request" if the agency does not make a decision within 180 days.