S.C. Code Ann. § 57-3-130
(A) Subject to the conditions prescribed in subsection (B), the Department of Transportation, in its discretion upon application in writing and good cause being shown that it is in the public interest, may issue special permits authorizing the applicants to operate or move vehicles or combinations of vehicles of a size and weight of vehicle or load exceeding the maximum specified in Article 33, Chapter 5 of Title 56 or otherwise not in conformity with the article upon a state highway. The application for the permit specifically must describe the vehicle and load to be operated or moved and the particular highways for which a permit to operate is requested. A permit must be carried in the vehicle or combination of vehicles to which it refers and must be open to inspection by a police officer or an authorized agent of the authority granting the permit. No person may violate the terms or conditions of the special permit. Fees collected pursuant to this section must be placed in the state highway fund and used for defraying the cost of issuing and administering the permits and for other highway purposes. The department may charge the following rates for oversize or overweight permits and licenses:
Single Trip $ 30.00
Excessive Width Over 16 feet $ 35.00
Excessive Width Over 18 feet $ 40.00
Excessive Width Over 20 feet $ 45.00
Excessive Width Over 22 feet $ 50.00
Multiple Trip (Annual) $ 100.00
House Moving License (Annual) $ 100.00
Superload Application (Non-Refundable) $ 100.00
Superload Engineer Analysis Over 130,000 pounds $ 100.00
Superload Engineer Analysis Over 200,000 pounds $ 200.00
Superload Engineer Analysis Over 300,000 pounds $ 350.00
Superload Impact Fee for Loads Over 130,000 pounds $ 3.00/1,000 pounds
Administration Fee for Prorating Active Annual $ 10.00
Permits
Administration Fee for Road Machinery Permits $ 10.00
(B)
(1) The Department of Transportation may exercise its discretion in issuing permits for the movement of all types of vehicles which exceed the legal size and weight limits, if the:
(3) The following are general provisions applicable to all oversize and overweight loads:
HISTORY: 1994 Act No. 497, Part II, Section 85A; 2008 Act No. 353, Section 2, Pt 26B.1, eff July 1, 2008.