Arkansas Code Title 16. Practice, Procedure, and Courts § 16-15-110. Further unlawful judicial interests

(1) The building or repairing of any public building or the building or repairing of any public bridge;

(2) Any toll bridge or causeway;

(3) Any public ferry;

(4) The keeping, feeding, or clothing of any pauper or poor or insane person;

(5) Any real or personal property, stationery, furniture, wood, or other materials purchased for the use of the county; or

(6) Any internal improvement to be paid for, in whole or in part, by the county.