Does the ADA cluster rule apply to a 2-unit rental for a private wedding?
We're having a backyard wedding in Charleston with 140 guests over six hours, serving alcohol and a catered dinner. The rental company says we need two units total, but one must be an ADA-compliant portable toilet. That seems like a lot for our small event since we're only renting two units. The ground is level grass, and a vacuum truck can reach the spot easily. I thought the ADA cluster rule was for big construction sites or festivals with dozens of units. Does the 5 percent rule apply to a private event with just two porta potties? What happens if we skip the ADA unit?