law+water: Marisa Perales

This month we explore issues on the topics of whether TCEQ’s interpretation of anti-degradation requirements for wastewater discharge permits is consistent with the federal Clean Water Act, whether the Clean Water Act “requires a permit when pollutants originate from a point source but are conveyed to navigable waters by a nonpoint source,” and whether TCEQ staff’s anti-degradation review was adequate to demonstrate that the receiving water’s designation of “exceptional aquatic life use” will be maintained and that water quality will not be lowered by more than a de minimis amount, if the requested discharge were permitted.