Ind. Code § 30-4-3-7
(a) Unless the terms of the trust provide otherwise or the transaction is authorized under section 7.5 of this chapter, IC 28-1-12-8 , or IC 28-6.1-6-26 , the trustee has a duty:
(f) This section does not prohibit a trustee from enforcing or fulfilling any enforceable contract or agreement:
(2) between the settlor and the trustee in the trustee's individual capacity.
Formerly: Acts 1971, P.L.416, SEC.4. As amended by Acts 1982, P.L.171, SEC.118; P.L.174-1986, SEC.1; P.L.8-1991, SEC.34; P.L.176-1996, SEC.34; P.L.238-2005, SEC.34; P.L.202-2007, SEC.3; P.L.226-2007, SEC.22; P.L.89-2011, SEC.75; P.L.194-2017, SEC.9.