All electrical equipment and wiring shall be of a type specified by, and shall be installed in accordance with the National Electrical Code (NFPA 70-1981).
34 Pa. Code § 14a.106
All electrical equipment and wiring shall be of a type specified by, and shall be installed in accordance with the National Electrical Code (NFPA 70-1981).
34 Pa. Code § 14a.106