Ducts which penetrate construction intended for X ray or other ray protection shall not impair the effectiveness of the protection. Porous duct lining materials may not be used in the interior of duct systems serving sensitive areas such as operating and delivery rooms, nurseries, and isolation rooms.

Source: SL 1975, ch 16, § 1; 6 SDR 93, effective July 1, 1980; 14 SDR 81, effective December 10, 1987; 22 SDR 70, effective November 19, 1995; transferred from § 44:04:14:20, 42 SDR 51, effective October 13, 2015.

General Authority: SDCL 34-12-13(1) , (2), (3), and (14).

Law Implemented: SDCL 34-12-13(1) , (2), (3), and (14).