"Toilet/urinal care product" means any product designed or labeled to clean, deodorize, or clean and deodorize toilet bowls, toilet tanks, or urinals, whether such fixtures are connected to permanent plumbing in buildings and other structures, in portable housing placed at temporary or remote locations, or in vehicles such as buses, recreational motor homes, boats, ships, and aircraft. The term does not include bathroom and tile cleaner or general purpose cleaner.
N.H. Admin. Code § Env-A 4104.59