S.C. Code Ann. § 44-38-310

There is established within the Office of Intellectual and Developmental Disabilities the South Carolina Head and Spinal Cord Injury Service Delivery System. The system shall operate as a division of the office to be known as the Head and Spinal Cord Injury Division. The office must develop, coordinate, and enhance the delivery of services to persons with head and spinal cord injuries. The office must coordinate case management services provided pursuant to this article with the Department of Vocational Rehabilitation. Services provided pursuant to this article supplement and do not supplant existing services or the development of new services.