Brine generator salt will conform to NSF/ANSI 60 requirements for industrial salts typically used in water softening and other industrial and food industry applications. The brine generator salt shall have no less than ninety-eight (98%) sodium chloride. Moisture content allowance not to exceed one percent (1%), based on dry weight of a sample. All deicer products delivered will be visually inspected at the time of delivery and samples may be taken for laboratory analysis of gradation, purity and moisture content in accordance with Iowa DOT testing guidelines. Salt which is clearly non-compliant such as wet material or loads containing solid clumps/chunks or foreign materials may be rejected by the Garage Supervisor.