Amends the Clean Air Act, the Federal Water Pollution Control Act, and the Endangered Species Act of 1973 to modify requirements for citizen suits.
Extends the notice period for filing a citizen suit from 60 days to 120 days under all three Acts.
Prohibits the resubmission of notice or commencement of action if the 120-day period elapses without action being taken.
Requires district courts in the United States to render final judgments on actions under these sections as expeditiously as practicable.
Mandates that courts of appeals render final judgment on actions under these sections, including interlocutory orders or final judgments, decrees, or orders of district courts, as expeditively as possible and no later than 1 year after the district court’s decision.
