Section 736.1108 - Penalty clause for contest(1) A provision in a trust instrument purporting to penalize any interested person for contesting the trust instrument or instituting other proceedings relating to a trust estate or trust assets is unenforceable.(2) This section applies to trusts created on or after October 1, 1993. For purposes of this subsection, a revocable trust shall be treated as created when the right of revocation terminates.