NRC Chairman to Resign After Stormy Tenure
New York Times
WASHINGTON — Gregory B. Jaczko, whose three-year tenure as chairman of the Nuclear Regulatory Commission has been marked by bitter battles with colleagues and with Congress, announced Monday that he would step down as soon as a successor was confirmed.
Gregory Jaczko Resigns as Chairman of Nuclear Commission
Nuclear Regulatory Chief Jaczko Resigns
Head of US nuclear safety agency to step down