95A.420 Definition for KRS 95A.400 to 95A.440. For the purposes of KRS 95A.400 to 95A.440, "thermal vision device" means any portable electronic device that displays a visible image from the infrared portion of the electromagnetic spectrum. Effective: July 15, 2002 History: Created 2002 Ky. Acts ch. 292, sec. 3, effective July 15, 2002.