Rhode Island General Laws Title 4. Animals and Animal Husbandry § 4-3-5. Requirements for permit

(1) The feeding area is equipped with a cement base or constructed of other material approved by the director;

(2) The feeding area or platforms shall be constructed as to be readily cleaned daily, and to allow for all refuse to be disposed of;

(3) Housing meets existing sanitary and humane standards, regarding ventilation, drainage, and warmth;

(4) Premises upon which swine are kept must be kept clean and sanitary and meet the regulations of the director.