S.C. Code Ann. § 25-1-90
No armed military force from another state, territory or district shall be permitted to enter the State for the purpose of doing military duty therein without the permission of the Governor, unless such force is acting under the authority of the United States Government.
HISTORY: 1962 Code SECTION 44-8; 1952 Code SECTION 44-8; 1950 (46) 1881; 1964 (53) 2241; 2025 Act No. 55 (H.4296), SECTION 1, eff May 13, 2025.
2025 Act No. 55, SECTION 1, deleted "part of the United States Army or is" preceding "acting".