(a) Tanks.

1. (1)

   1. (A) The minimum tank size for tank pumper vehicles is one thousand (1000) gallons.
   2. (B) Portable toilet cleaning vehicles and marine cleaning vessels are exempt from the one thousand (1000) gallon minimum size requirement.

2. (2) All tanks used for the transportation of septage or sewage shall be constructed of metal throughout that is:

   1. (A) Welded;
   2. (B) Water tight; and
   3. (C) Splash-proof.
3. (3) The firm or owner's name, license number, and the capacity of the tank shall be shown conspicuously on each side of the tank in letters at least four inches (4”) in height.
4. (4) A gauge or measuring device shall be provided on each tank to adequately measure the contents of the tank at varying depths.
5. (5) Before the initial licensing, a certified weight slip shall be filed with the Department of Health showing the weight of the empty tank and the weight of the tank when full of water.
6. (6) Any changes or modifications to the tank shall require the submission of current weight slips to the department.

(b) Pumps.

1. (1) Pumps utilized for cleaning septic tanks or sewage treatment facilities shall be adequate to lift the scum, sludge, and liquid contents of the septic tank into the tank pumper vehicle.
2. (2) Pumps shall be so constructed that there is no leakage, spillage, or splashing onto the outer surfaces of the tank or equipment.
3. (3) A tight metal hood shall be provided over the pump on all diaphragm or similar types of open pumps.

(d) Hoses.

1. (1)

   1. (A) A discharge hose compatible with the discharge valve shall be provided for each vehicle.
   2. (B) This hose shall have sufficient length to discharge into a manhole or near the ground surface when land application is utilized.

2. (2) The hoses used to pump the contents of septic tanks or holding tanks shall:

   1. (A) Be of an adequate length; and
   2. (B) Have the proper fittings to preclude spillage or leakage.

(e) Racks.

1. (1) All racks used for the carrying of equipment on the vehicle shall be made of metal.
2. (2) All parts of the truck and equipment shall be easily cleanable.
3. (3) No pockets shall be permitted where accumulation of septage or sewage may result.

(f) Marine cleaning vessels.

1. (1) Vessels designed and licensed to pump and transport marine wastes shall be equipped with a welded, leak-proof and splash-proof tank constructed of metal or other approved material.
2. (2) All hoses, valves, and fittings shall be designed and used in a manner that prevents the leakage or spillage of marine wastes into the environment.
3. (3) Each marine cleaning vessel shall be equipped with or provided with the necessary pumps, hoses, valves, fittings, and other devices necessary to transfer the marine wastes to the land vehicle or facility where the marine wastes will be transported to the receiving sewage treatment plant.

(g) Portable toilet cleaning vehicles.

1. (1) Vehicles used for the cleaning and maintenance of portable toilets shall be equipped with a welded, leak-proof, and splash-proof metal tank for the transport of waste to the receiving treatment facility.
2. (2) The vehicle shall also be equipped with separate tanks for wash down solution and disinfectant.
3. (3) Additionally, each portable toilet cleaning vehicle shall be provided with the hoses, brushes, and other equipment necessary to clean, service, and sanitize portable toilets.