Guide for the Investigation of Horticultural Lighting Equipment
1.1 The requirements contained in this ORD apply to lighting equipment intended for use in a horticultural environment and installed in accordance with the U.S. National Electrical Code (NEC), ANSI/NFPA 70 and the Canadian Electrical Code, Part I (CEC), CSA C22.1.
1.2 Equipment covered by this ORD is intended for horticultural lighting purposes and includes: horticultural luminaires, hardware…