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a good friend is a manster electrician. he helped change the main service panel. that was the only permit, he got it for me, and i belive itwas $45. code here in va beach says no permit required for "temporary structures", defined as not having a concrete foundation, slab or footings. my tub sits on a mini-deck(8'square) which is sitting on 9 dek blocks. for that matter, my 10'x12' shed (max size with no permit required) is sitting on 14 dek blocks, so it is also a "temporary structure".you have a great point though..... each city is different so dont forget to check on required permits.
Here in Colorado it is illegal to install a spa that is not UL or ETL listed,the whole unit must be listed as a whole not just the componants.
I guess there are a few illegally installed spas in Colorado, then. Probably very few.
my tub sits on a mini-deck(8'square) which is sitting on 9 dek blocks. for that matter, my 10'x12' shed (max size with no permit required) is sitting on 14 dek blocks, so it is also a "temporary structure".you have a great point though..... each city is different so dont forget to check on required permits.
As for a 200 amp feed to the house, don't waste your money.