Determination of No Security Threat
Determination of No Security Threat means an administrative determination by TSA that an individual does not pose a security threat warranting denial of an HME or a TWIC.
Source
49 CFR § 1570.3
Scoping language
In addition to the definitions in 1500.3, 1500.5, and 1503.202 of subchapter A, the following terms are used in this subchapter: