How do I find out laws around owning a hot tub (Somervilla, MA)

[mjb]

Another potential area of concern for hot tubs, at least
in some of the Columbus, Ohio suburbs is the need to
do some separate grounding if the spa is sitting on a
concrete slab.

[Spoiledrotten]

As a ill informed consumer with no special knowledge, this is an area where I depend on my local dealer.   They install dozens monthly in your local area.   This may not be perfect, but I wouldn't trust a government employee to give me the proper time of day.

Amen to that!