South Carolina Code of Regulations
Chapter 61 - DEPARTMENT OF HEALTH AND ENVIRONMENTAL CONTROL
Subchapter 61-63 - Radioactive Materials (Title A)
Part IV - USE OF RADIONUCLIDES IN THE HEALTH PROFESSIONS
Subpart L - RECORDS
Section 61-63.IV.L.RHA 4.99 - Records of Mobile Medical Services

4.99.1 A licensee shall retain a copy of each letter that permits the use of radioactive material at a client's address, as required by RHA 4.33.1.1. Each letter must clearly delineate the authority and responsibility of the licensee and the client and must be retained for 3 years after the last provision of service.

4.99.2 A licensee shall retain the record of each survey required by RHA 4.33.1.4 for 3 years. The record must include the date of the survey, the results of the survey, the instrument used to make the survey, and the name of the individual who performed the survey.