S.C. Code Ann. § 13-7-90: Exemption from certification requirements with respect to persons practicing as operators of sources of ionizing radiation on May 26, 1986.

Any person who is practicing as an operator of sources of ionizing radiation on May 26, 1986 is exempt from the certification requirements promulgated by the Department of Health and Environmental Control provided that such person applies for certification as an operator within sixty days of May 26, 1986.