This list is not exhaustive, but includes industries that can be directly impacted by changes in U.S. production and sales of motor vehicles. Below are definitions of these industries.
Some federal clearances for Sensitive Compartment Information (SCI) and other Special Access Programs (SAP) require a polygraph screening examination in addition to a Single Scope Background Investigation.
SCI classifications are only cleared for a few people and the background investigation process as well as the continual monitoring is extremely intensive. The amount of time it takes to receive a security clearance is usually between six months to one year, if all goes well.