S.C. Code § 38-83-80
Within a time that the director or his designee directs, the association shall submit, for the approval of the director or his designee, an initial filing, in proper form, of policy forms, classifications, rates, rating plans, and rating rules applicable to professional liability insurance to be written by the association. If the director or his designee disapproves the initial filing, in whole or in part, the association shall amend the filing, in whole or in part, in accordance with the direction of the director or his designee. If the director or his designee is unable to approve the filing or amended filing, within the time specified, he shall promulgate the policy forms, classifications, rates, rating plans, and rules to be used by the association in making rates for and writing the insurance.
S.C. Code § 38-83-80