The security required under this chapter is a policy or policies written by insurers authorized to write such policies in South Carolina providing for at least (1) the minimum coverages specified in Sections 38-77-140 through 38-77-230 and (2) the benefits required under Sections 38-77-240, 38-77-250, and 38-77-260. However, the director or his designee may approve and accept another form of security in lieu of such a liability insurance policy if he finds that such other form of security is adequate to provide and does in fact provide the benefits required by this chapter.
S.C. Code § 56-10-20