The code is quite clear on the issue. The code clearly states part VII for hydromassage bathtubs. The code is less stringent for these than hot tubs or pools. Any thing else is a misaplication of the code period.
Now a "request" should be considered, since an unhappy inspector is a costly inspector. However if one requested I run a #8 all the way back to the panel, I will be requesting he leave the property pronto. And next morning I will be "requesting" a more competent individual be sent out to do the inspection. Unless I can change his mind first of course.
