§ 156.7 Definitions. These terms and their definitions are for the purposes of this part: *Continuous evaluation.* Defined in section 1.3(d) of E.O. 13467.
*Contractor.* Defined in E.O. 13467.
*Employee.* Defined in E.O. 12968, as amended.
*Limited access authorization.* Defined in 32 CFR Part 154.
*National security position.* ( 1 ) Any position in a department or agency, the occupant of which could bring about, by virtue of the nature of the position, a material adverse effect on the national security. ( i ) Such positions include those requiring eligibility for access to classified information.
( ii ) Other such positions include, but are not limited to, those whose duties include: ( A ) Protecting the nation, its citizens and residents from acts of terrorism, espionage, or foreign aggression, including those positions where the occupant's duties involve protecting the nation's borders, ports, critical infrastructure or key resources, and where the occupant's neglect, action, or inaction could bring about a material adverse effect on the national security;
( B ) Developing defense plans or policies;
( C ) Planning or conducting intelligence or counterintelligence activities, counterterrorism activities and related activities concerned with the preservation of the military strength of the United States;
( D ) Protecting or controlling access to facilities or information systems where the occupant's neglect, action, or inaction could bring about a material adverse effect on the national security;
( E ) Controlling, maintaining custody, safeguarding, or disposing of hazardous materials, arms, ammunition or explosives, where the occupant's neglect, action, or inaction could bring about a material adverse effect on the national security;
( F ) Exercising investigative or adjudicative duties related to national security, suitability, fitness or identity credentialing, where the occupant's neglect, action, or inaction could bring about a material adverse effect on the national security;
( G ) Exercising duties related to criminal justice, public safety or law enforcement, where the occupant's neglect, action, or inaction could bring about a material adverse effect on the national security; or
( H ) Conducting investigations or audits related to the functions described in paragraphs (1)(ii)(B) through (G) of this definition, where the occupant's neglect, action, or inaction could bring about a material adverse effect on the national security.
( 2 ) The requirements of this part apply to positions in the competitive service, positions in the excepted service where the incumbent can be noncompetitively converted to the competitive service, and career appointments in the Senior Executive Service within the executive branch. Departments and agencies may apply the requirements of this part to other excepted service positions within the executive branch and contractor positions, to the extent consistent with law.
*Unacceptable risk.* Threat to the life, safety, or health of employees, contractors, vendors, or visitors; to the Government's physical assets or information systems; to personal property; to records, privileged, proprietary, financial, or medical records; or to the privacy of data subjects, which will not be tolerated by the Government.