### Question
What is the definition of significant atomic energy defense intelligence loss?


### Answer
The definition of **significant atomic energy defense intelligence loss** is as follows in *50 U.S.C. § 2656*:

> any national security or counterintelligence failure or compromise of classified information at a facility of the Department of Energy or operated by a contractor of the Department that the Secretary considers likely to cause significant harm or damage to the national security interests of the United States

#### Citation:
  - *50 U.S.C. § 2656*
  - Heading: **CHAPTER 42-ATOMIC ENERGY DEFENSE PROVISIONS > SUBCHAPTER V-SAFEGUARDS AND SECURITY MATTERS > Part A-Safeguards and Security**

