If a person negotiates or delivers a document of title for value, otherwise than as a mere intermediary under Section 36-7-508, then unless otherwise agreed the transferor, in addition to any warranty made in selling or leasing the goods, warrants to its immediate purchaser only that:
S.C. Code § 36-7-507
2014 Act No. 213, Section 51, provides as follows:
"SECTION 51. This act becomes effective on October 1, 2014. It applies to transactions entered into and events occurring after that date."