Assertion: background investigation | /r/HasProperty | instituted as standard
Facets:
value: for sensitive information
type: PURPOSE
Source sentences:
text: Under the provisions of National Security Directive 63 (NSD-63) of 21 October 1991, the Single Scope Background Investigation (SBI) was instituted as the minimum scope and standard for all agencies and departments for access for Collateral Top Secret (TS) / National Security Information and Sensitive Compartmented Information (SCI) or for participation in certain other Special Access Required (SAR) and Extremely Sensitive Information (ESI) programs, replacing both the BI and SBI.