S.C. Code Ann. § 62-7-103
In this article:
(2) "Beneficiary" means a person that:
(12) "Qualified beneficiary" means a living beneficiary who, on the date the beneficiary's qualification is determined:
(24) "Serious breach of trust" means either: a single act that causes significant harm or involves flagrant misconduct, or a series of smaller breaches, none of which individually justify removal when considered alone, but which do so when considered together.
The terms and definitions contained in the South Carolina Probate Code that do not conflict with the terms defined in this section shall remain in effect for the South Carolina Trust Code.