Tampering Law and Legal Definition

Tampering is an intentional act of interfering improperly or in a harmful manner. Tampering refers to an act of secretly or improperly altering/falsifying something. Tampering can refer to a variety of forms of sabotage. Product Tampering refers to intentional modification of products after they have been manufactured in order to make it harmful to consumers. Tampering with a jury or witness is a crime.