S.C. Code Ann. § 12-37-2880
The ad valorem taxes authorized by this article are in lieu of all other ad valorem taxes upon the motor vehicles of motor carriers. The fee-in-lieu of property taxes and registration requirements authorized by this article are in lieu of all other ad valorem taxes upon trailers and semitrailers of motor carriers.
HISTORY: 1996 Act No. 461, Section 1; 1997 Act No. 125, Section 1H.