(1) Solvent cement for transition joints shall conform to,
(a) CAN/CSA-B181.1, “Acrylonitrile-Butadiene-Styrene (ABS) Drain, Waste, and Vent Pipe and Pipe Fittings”, or
(b) CAN/CSA-B181.2, “Polyvinylchloride (PVC) and Chlorinated Polyvinylchloride (CPVC) Drain, Waste, and Vent Pipe and Pipe Fittings”.
(2) Transition solvent cement shall only be used for joining an ABS plumbing system to a PVC plumbing system.