All used items and equipment must be autoclaved at least fifteen (15) minutes at a minimum pressure of fifteen (15) pounds per square inch, temperature of two hundred fifty (250) degrees Fahrenheit or one hundred twenty-one (121) degrees Celsius and then discarded in double-lined plastic bags into a clean closable receptacle, and shall be incinerated as soon as possible after use. (Ord. No. 519, 8/7/01)