(a) An air induction system, when provided, shall prevent water back-up that could cause electrical shock hazards.
(b) Air intake sources shall be positioned to minimize introduction of contaminants, such as deck water and dirt, into the spa pool.
(c) Integral air passages shall be pressure tested at one and one-half times the intended working pressure during the time of installation to ensure airtight integrity.
(Ord. 07-14. Passed 12-18-07.)