Section 417
After notice to the qualified beneficiaries, a trustee may combine 2 or more trusts into a single trust or divide a trust into 2 or more separate trusts, if the result does not impair the rights of any beneficiary or adversely affect achievement of the purposes of the trusts.
Procedural advisory commentary (2013)
Practice note: Pursuant to § 410(b), a proceeding under § 417 may be commenced by either a trustee or beneficiary but court action is not required under § 417.