(4) Polygraph The term “polygraph” means an instrument that— (A) records continuously, visually, permanently, and simultaneously changes in cardiovascular, respiratory, and electrodermal patterns as minimum instrumentation standards; and (B) is used, or the results of which are used, for the purpose of rendering a diagnostic opinion regarding the honesty or dishonesty of an individual.


29 USC § 2001(4)

Scoping language

As used in this chapter
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