What ADA requirements apply to porta potties?

ADA-compliant porta potties must have a minimum 60-inch turning radius, 18-inch toilet seat height, grab bars on both sides, and a door that opens outward with accessible hardware. For public events or construction sites, at least 5% of units (minimum one) must be ADA-accessible. These units are larger—typically 5' x 5' versus 4' x 4' standard—and cost about 25-50% more to rent. Non-compliance at public events can result in fines and legal liability, so always include accessible units in your order.