10 C.F.R. § 709.10
A counterintelligence evaluation consists of a counterintelligence-based review of the covered person's personnel security file and review of other relevant information available to DOE in accordance with applicable guidelines and authorities. As provided in § 709.3(b) , DOE also may require a CI-scope polygraph examination. As provided for in § 709.3(c) , a CI evaluation, if conducted on a random basis, will include a CI-scope polygraph examination. As set forth in § 709.15(b) and (c) of this part, a counterintelligence evaluation may also include other pertinent measures to address and resolve counterintelligence issues in accordance with Executive Order 12333, the DOE "Procedures for Intelligence Activities," and other relevant laws, guidelines and authorities, as applicable.
10 C.F.R. §709.10