Ann Carlson Talks with E&E News on CA Waiver Creating 'Cooperative Federalism' Test for EPA

Professor Ann Carlson talked to E&E News discussing a California waiver creating a ‘cooperative federalism’ test for the Environmental Protection Agency. "It's hard to say that this is regulatory certainty when California's been operating with a waiver for years," Carlson said. "It has been planning its entire greenhouse gas emissions programs on this waiver."