Which part of Article 352 contains the requirement for trimming cut ends of PVC conduit?

The correct response indicates that Part II of Article 352 specifies the requirement for trimming cut ends of PVC conduit. This is essential to ensure safety and functionality when installing PVC conduit. Trimming the cut ends helps prevent damage to wires and cables that might be pulled or installed within the conduit. Ensuring that edges are smooth and free from sharp points also reduces the risk of injury to those handling the conduit during installation or maintenance.

Part II particularly addresses installation specifications and practices, making it the appropriate section where such operational requirements, including the trimming of cut ends, are outlined. This attention to detail in conduit installation is critical for maintaining the integrity of electrical systems and ensuring compliance with code standards.