S.C. Code Ann. § 62-7-933
(B)
(C)
(3) Among other circumstances provided in item (1) of this subsection which a trustee shall consider in investing and managing trust assets are such of the following as are relevant to the trust or its beneficiaries:
(5)
(b) Nothing in this section prohibits affiliate investments if they otherwise comply with the standards of this section. For these purposes, " affiliate" means an entity that owns or is owned by the trustee, in whole or in part, or is owned by the same entity that owns the trustee. Affiliate investments include:
(J)
(1) Notwithstanding provisions of this section to the contrary, the duties of a trustee with respect to acquiring a contract of insurance upon the life of the trustor or upon the lives of the trustor and the trustor's spouse, children, or parents do not include a duty to: