(A) No telephone solicitor or salesperson shall cause or attempt to cause a purchaser to waive a right granted under section 4719.07 or 4719.15 of the Revised Code.
(B) Any waiver by a purchaser of a right granted under section 4719.07 or 4719.15 of the Revised Code is contrary to the fundamental public policy of this state and is void and unenforceable.
Effective Date: 12-05-1996 .