RAC presented a 5-day training course on environmental risk assessment for the Nuclear Regulatory Commission (NRC) from May 8 through 12, 2017, at the NRC Professional Development Center in Rockville, MD. John Till, Helen Grogan, Pete Shanahan, Art Rood, Emily Caffrey, and Colby Mangini presented lectures and case studies during the week. The course was designed to allow participants to use their acquired knowledge to complete performance evaluations of licensee environmental assessments, perform environmental impact reviews, inspect licensee programs, and manage environmental projects. RAC has presented a similar training course for the NRC twice previously and is contracted to present up to two more courses for the NRC through 2019.