Sure it does...........Yes we told him that. I was just looking for code section that would allow a cord to be used. Code requires conduit to tub controller.
Of course code does state must be to manufacturers spec.
110.3(B)
(B) Installation and Use. Listed or labeled equipment shall be
installed and used in accordance with any instructions included
in the listing or labeling.
My spa came from the factory with a setup for a 50A cord connection, the instructions had the required steps to change it to a raceway with individual conductors.Unless the tub comes with a cord, which I doubt at 50A, it would go against the mfg specs and probably the listing of the tub.
Isn't that what I said in Post #2?I found it. Looking in the wrong section. 684-42 A 2 allows it. But still must meet manuf. installation instructions.