Buildings & structures for agriculture. Code of practice for design, construction & use of storage tanks & reception pits for livestock slurry Tanks (containers), Bulk storage containers, Trenches, Agricultural facilities, Slurries, Sewerage, Effluents (sewage), Sewage, Siting, Size, Loading, Structural design, Design, Steels, Concretes, Stiffeners, Corrosion protection, Safety measures, Signs, Access, Stress analysis, Livestock equipment, Storage facilities, Sewage engineering, Waste disposal engineering