(1) The machine location shall be such as to minimize the potential for contamination of the product, shall be easily cleanable, and shall be kept clean.

(2) This rule shall be deemed to have been satisfied when the following requirements are met:

(a) Each vending machine shall be located in a room, area, or space which can be maintained in a clean condition and which is protected from overhead leakage from drains and piping. Each vending machine shall be so located that the space around and under the machine can be easily cleaned and so that insect and rodent harborage is not created.

(b) The floor area upon which vending machines are located shall be reasonably smooth, of cleanable construction and be capable of withstanding repeated washing and scrubbing. This space and the immediate surroundings of each vending machine shall be maintained in a clean condition.