Published: NAP 470.1, Enhanced Compensatory Control Measures
To implement Enhanced Compensatory Control Measures (ECCM) to improve the protection of sensitive information, operations, or activities through a formalized application of supplemental security measures based on identified risk. ECCMs are used for the authorization, management, integration, and oversight of National Nuclear Security Administration (NNSA) programs with activities where standard security measures are determined to be insufficient to enforce need-to-know restrictions and where Special Access Program (SAP) or Sensitive Compartmented Information (SCI) controls are not warranted or approved.