S.C. Code § 41-27-40
The General Assembly reserves the right to amend or repeal all or any part of Chapters 27 through 41 of this Title at any time and there shall be no vested private right of any kind against any such amendment or repeal. All the rights, privileges, and immunities conferred by such chapters or acts done pursuant thereto shall exist subject to the power of the General Assembly to amend or repeal such chapters at any time.
S.C. Code § 41-27-40
2022 Act No. 229, preamble, provides as follows:
"Whereas, pursuant to Section 41-27-40, the General Assembly has the right to amend or repeal all or any part of Chapters 27 through 41 of this title at any time and there is no vested private right of any kind against such amendment or repeal; and
"Whereas, the General Assembly intended to charge the department with the administration of Title 41, Chapters 27 through 41, which includes the enforcement, interpretation, and execution of Section 41-35-40; and
"Whereas, the General Assembly has known of the department's enforcement, interpretation, and execution of Section 41-35-40 regarding the weekly maximum benefit amounts paid to claimants; and
"Whereas, the General Assembly has continuously approved the decades long practice by the department and its predecessor, the Employment Security Commission, of exercising its discretion to set a weekly maximum amount of unemployment benefits that an individual may receive in a week for the legitimate legislative purpose of ensuring the solvency of the unemployment insurance trust fund and that there are adequate funds to pay unemployment insurance benefits to individuals unemployed through no fault of their own; and
"Whereas, the General Assembly believes that the department's enforcement, interpretation, and execution of Section 41-35-40 has been and continues to be reasonable and consistent with the General Assembly's intent and charge to administer Section 41-35-40; and
"Whereas, the General Assembly intends to explicitly reaffirm that the department has always had the discretion to establish a maximum amount of unemployment benefits an individual may receive each week; and
"Whereas, the General Assembly intends for this act to apply retroactively and govern all claims for unemployment insurance filed on or after July 1, 2007, and to apply to all proceedings disputing the department's calculation of an unemployed individual's maximum weekly benefit amount pending on or commenced after the date of the enactment of this act. [Text of act.]"