(1) Except as provided in subsection (2) of this section, this chapter displaces conflicting tort, restitutionary, and other law of this state providing civil liability remedies for misappropriation of a trade secret.
(2) This chapter does not affect: Contractual remedies, whether or not based upon misappropriation of a trade secret; or
(3) Other civil remedies that are not based upon misappropriation of a trade secret; or
(4) Criminal remedies, whether or not based upon misappropriation of a trade secret.