​NRECA and a group of other trade associations sent a letter to the U.S. Environmental Protection Agency (EPA) asking the agency to complete the statutorily mandated Risk and Technology Review (RTR) for power plants as expeditiously as possible. Given the industry implementation of the 2012 Mercury and Air Toxics Standards (MATS) rule to date, regulatory and business certainty regarding regulation under Clean Air Act section 112 is critical and we urge that EPA leave the underlying MATS rule in place and effective.FULL LETTER