The District of Columbia's highest court upheld the dismissal of a property owner's lawsuit against the D.C. sewer and water authority for pinhole leaks in his apartment buildings' pipes. The trial record provides ample support for the court's determination that the authority's actions or inactions ...

The Seventh Circuit upheld a lower court decision that a campground operated as a "public water system" under the SDWA. The court found that the campground had failed to conduct the requisite water sampling, monitoring and reporting to consumers and awarded a $29,754 civil penalty to the government....

The D.C. Circuit vacated an EPA rule that deferred regulation of biogenic carbon dioxide—non-fossil-fuel carbon dioxide sources such as ethanol—for three years. Although the "Deferral Rule" is a temporary regulation, it functions, in effect, as a permanent exemption from the PSD permitting requi...