76 A SUMMARY OFACCESSIBILITY STANDARDS FOR OUTDOOR DEVELOPEDAREAS accessibility standards for Federal outdoor developed areas Picnic Facilities Definition [F106 5] A picnic facility is a site, or a portion of a site, that is developed for outdoor recreational purposes and contains picnic units. A picnic unit is an outdoor space in a picnic facility that is used for picnicking and contains at least one outdoor constructed feature. Picnic Units With Mobility Features [F245 2 1 and F245 2 2] When only one or two picnic units are provided in a picnic facility, each pic- nic unit must provide mobility features. When more than two picnic units are provided in a picnic facility, at least 20 percent, but no less than two, of the picnic units must provide mobility features. Picnic units with mobility features don’t have to be identified by signs. Entities should provide information on the location of picnic units with mobility fea- tures on Web sites, in brochures, and at bulletin boards or information kiosks at the picnic facility. Alterations and Additions [F245 2 3] When altering or adding picnic units to an existing picnic facility, the scoping requirements apply only to the picnic units that are altered or added until the required minimum number of picnic units with mobility features is provided at the picnic facility.