Regular Portable Chemical Toilet Units will be a self-contained regular chemical toilet unit with exterior dimensions of approximately 4' deep X 3'6" wide X 7' high and must include the following requirements: • Reinforced plastic exterior walls; • Mounted on skids to make the unit portable; • A solid plywood, reinforced plastic or metal door equipped with a self-closing spring and latching device; • Occupied/unoccupied indicator/lock; • Exterior lock (if requested); • Waterless hand sanitizer with dispenser; and • Minimum of four (4) rolls of toilet tissue per toilet unit. The four (4) rolls can be on a combination of two (2) roll holders, one (4) roll holder, etc. • Minimum 70 gallon capacity tank - including both waste and chemical solution Each regular chemical toilet unit will have openings inside or in the back of the unit that are of sufficient size to give adequate ventilation. The ventilation openings will be as follows: • Evaluation of the ventilation opening will be at minimum 6" above ground level; and • Will be tightly screened to exclude insects or rodents...