South Carolina Code of Laws — Title 12 (Taxation)
S.C. Code Ann. § 12-37-2710 — Returns for personal property registered with state agencies
Except as provided in Section 12-37-2630, no return shall be required for personal property which is required by state law to be registered with an agency of the State. The provisions of this section shall be effective for tax years beginning after December 31, 1980.
Source: official text