La. Code Civ. Proc. art. 3396.7
Current with operative changes from the 2024 Third Special Legislative Session
If a trust is created in the testament or a trustee is a legatee, and if concurrence in having an independent administration is required, the trustee shall be deemed to be the legatee authorized to consent to independent administration on behalf of the trust.
La. C.P. § 3396.7