"We're finalizing a clean water rule to protect the streams and the wetlands that one in three Americans rely on for drinking water. And we're doing that without creating any new permitting requirements and maintaining all previous exemptions and exclusions," EPA head Gina McCarthy told reporters Wednesday.
"This rule is about clarification, and in fact, we're adding exclusions for features like artificial lakes and ponds, water-filled depressions from constructions and grass swales," McCarthy said. "This rule will make it easier to identify protected waters and will make those protections consistent with the law as well as the latest peer-reviewed science. This rule is based on science."