When connecting systems on the supply side of the service disconnect, what general method should be followed according to the respective requirements?

The requirement that systems connected on the supply side of the service disconnect must comply with the provisions outlined in 250.24(A) through (D) is correct. This section of the National Electrical Code provides critical guidance on the grounding and bonding practices that ensure safety and effectiveness in electrical installations.

The provisions in 250.24 detail several important aspects, such as the requirements for grounding electrode systems and how conductors are to be connected to the grounding electrode. It emphasizes the importance of establishing a reliable electrical path to ground, which helps protect people and equipment from electrical faults. Following these guidelines ensures that the grounding systems are designed to efficiently dissipate electrical currents to the ground and minimize the risk of electrical shock or fire.

Adhering to these specific requirements is crucial for compliance with safety standards, which reflects the foundational principles of grounding and bonding in electrical installations.