In addition to the exemptions from licensure described in Section 58-1-307, a law enforcement officer, as defined under Section 53-13-103, who is not licensed under this chapter, may operate a voice stress analyzer or software application designed for detecting deception in the course of the officer's employment with a federal, state, or local law enforcement agency, if the officer:
(1) has completed the manufacturer's training course and is certified by the manufacturer to operate the voice stress analyzer or software application designed for detecting deception; and
(2) is operating the voice stress analyzer or software application designed for detecting deception in accordance with Section 58-64-601, regarding deception detection instruments.