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Are plumbers required to be licensed?
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How much does a permit cost?
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Is PVC plastic pipe approved for use in commercial buildings?
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What is the maximum temperature setting for a shower valve?
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What is the maximum water pressure allowed?
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When is a kitchen grease interceptor required?
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When is a plumbing permit needed?
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When is a thermal expansion control device required?
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When is the best time to call for an inspection or talk to a plumbing inspector?
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Who inspects the water service from the main to the building?
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