Which recreational feature is included in the requirements for permanently installed fountains intended for pedestrian use?

Permanently installed fountains intended for pedestrian use are specifically designed to be interactive and enhance the experience of public spaces, which is why splash pads are included in the requirements. Splash pads provide an area where individuals, especially children, can play and cool off safely, featuring water sprays and jets. This makes them a popular recreational feature that aligns with the NEC's safety considerations as they involve electrical installations like pumps and lighting.

The requirements for these recreational features ensure the safety and enjoyment of users, especially in terms of preventing electrical hazards. Splash pads are designed with safety measures in mind, which is crucial for features that allow direct contact with water.

In contrast, water slides, Jacuzzis, and reflection pools may serve different purposes that do not align with pedestrian interactive experiences to the same extent as splash pads. Water slides and Jacuzzis typically involve water depth or private usage with specific electrical requirements, while reflection pools are usually more passive and aesthetic installations that do not cater to direct interaction with water in the same way.