S.C. Code Ann. § 4-12-30
(B) In order for property to qualify for the fee, as provided in subsection (D)(2):
(2) The project must be located in a single county or an industrial development park, as defined in Section 4-1-170. A project located on a contiguous tract of land in more than one county, but not in an industrial development park, may qualify for the fee if:
(4)
(f)
(5) Before undertaking a project, the county council or county councils shall:
(C)
(D) The inducement agreement must provide for fee payments, to the extent applicable, as follows:
(1)
(2) After property qualifying under subsection (B) is placed in service, an annual fee payment determined in accordance with one of the following is due:
(a) an annual payment in an amount not less than the property taxes that would be due on the project if it were taxable, but using an assessment ratio of not less than six percent, or four percent of those projects qualifying pursuant to subsection (D)(4), a fixed millage rate as provided in subsection (G), and a fair market value estimate determined by the department as follows:
(3) At the conclusion of the payments determined pursuant to items (1) and (2) of this subsection, an annual payment equal to the taxes is due on the project as if it were taxable. When the property is no longer subject to the fee under subsection (D)(2), the fee or property taxes must be assessed:
(4)
(a) The assessment ratio may not be lower than four percent:
(iv) in the case of a business including a corporation, its subsidiaries, and its limited liability company members, that:
A. builds a project consisting of gas-fired combined-cycle power facility and invests at least four hundred million dollars and creates at least twenty-five full-time jobs as defined in Section 12-6-3360(M) at that project; and
B. invests an additional five hundred million dollars in this State.
(F) With regard to calculation of the fee provided in subsection (D)(2), the inducement agreement may provide for the disposal of property and the replacement of property subject to the fee as follows:
(1)
(2) Any property which is placed in service as a replacement for property which is subject to the fee payment may become part of the fee payment, as provided in this item:
(G)
(2) The millage rate established pursuant to subsection (G)(1) must be no lower than the cumulative property tax millage rate levied by or on behalf of all taxing entities within which the project is to be located on either:
(H)
(J)
(1) Property which has been previously subject to property taxes in South Carolina does not qualify for the fee except as provided in this subsection:
(3) Project expenditures which are incurred within the applicable time period provided in subsection (I) by an entity whose investments are not being computed in the level of investment for purposes of subsection (B)(3) or (D)(4) qualify as investment expenditures subject to the fee in subsection (D)(2) if:
(K)
(M)
(3) All transfers undertaken with respect to other projects to effect a financing authorized under subsection (M) must meet the following requirements:
(O)