From the Recreational Vehicle Industry Association (RVIA):
Plumbing Systems as specified in ANSI/NFPA 1192 Standard for RVs.
· Only listed plumbing devices, fixtures and appliances that have been labeled by nationally recognized testing agencies are allowed.
· Water distribution systems are sized to provide adequate flow rate and designed to prevent backflow contamination.
· Fixtures with traps and vents must be provided to protect against siphonage and back pressure.
· Vents to release gases from any waste holding tank must be provided.
Tell the fellow that your vehicle does not conform to ANSI/NFPA 1192.
Exactly, whose agent are you talking with?
2012 Rockwood 8314BSS
Camping, Dutch Oven Cooking, and Homebrewing