Planned Special Exposure 1 : Radiation and Radiological Disasters. An infrequent exposure to radiation, separate from and in addition to the annual dose limits (see
U.S. Nuclear Regulatory Commission (NRC), Full-Text Glossary, Washington, DC, USA 2014. http://www.nrc.gov/reading-rm/basic-ref/glossary/f ull-text.html, (Dzstr/ Disabl Mass Care - Amer) {826}