The Plumbing Code of the state is adopted and made part of this chapter as if it were set forth in full in this chapter. All rules and regulations of the state Board of Health or of any authority given jurisdiction over work, as such rules and regulations are now in effect or may hereafter be amended, are adopted and made part of this chapter as if they were set forth in full. The plumbing inspector shall at all times be governed by such code and rules and regulations, and he shall insist upon their enforcement.