60 A SUMMARY OFACCESSIBILITY STANDARDS FOR OUTDOOR DEVELOPEDAREAS accessibility standards for Federal outdoor developed areas Utility and Sewage Hookups [1011 2, 1011 3, and 1011 6] At utility hookups, such as electrical service, water, cable or Internet connections, in camping units with mobility features and at sewage hookups in dump stations, a minimum of 30 by 60 inches of clear ground space must be provided with the long side of the space adjoining or overlapping an acces- sible parking space or pull-up space for recreational vehicles (RVs). The clear ground space must be designed so that the hookups are located at the rear center of the space. Bollards or other barriers must not obstruct the clear ground space in front of the hookups. The operable parts of utility hookups must be between 15 and 48 inches above the ground. Water spouts must be between 28 and 34 inches above the ground. Operable parts must also be operable using one hand without tightly grasping, pinching, or twisting the wrist, and with no more than 5 pounds of force. Sewage hatches do not have to comply with the technical requirements for operable parts. Because RV dump stations are usually accessed by vehicle, an ORAR is not required to connect to RV dump stations when an accessible vehicle pull-up space is provided at RV dump stations. An accessible vehicle pull-up space must be a minimum of 20 feet wide. Outdoor Rinsing Showers [1011 2, 1011 3, and 1011 7] Outdoor rinsing showers allow people to rinse off sand, dirt, and debris. They are not intended for bathing. Outdoor rinsing showers generally don’t offer privacy and people usually are not allowed to disrobe when using them.