Which NEC article outlines the requirements for branch circuits supplying outside receptacles?

Article 210.8 of the NEC, known as "Ground Fault Circuit Interrupter Protection for Personnel," specifically addresses the requirements for branch circuits supplying outside receptacles. This article mandates the use of ground fault circuit interrupters (GFCIs) for outdoor receptacles to ensure safety from electrical shock. Outdoor environments present unique hazards, like moisture exposure, which can increase the risk of electrical accidents. As a result, the NEC emphasizes the importance of GFCI protection for circuits providing power to outdoor receptacles to safeguard users.

The other articles listed do not deal specifically with branch circuits for outside receptacles in the same way. Each focuses on different aspects of electrical installations, such as grounding, general wiring methods, or lighting controls, thus not directly addressing the requirements for outdoor receptacle circuits.