Structures to contain facilities
15.—(1)  A structure constructed for the keeping of animals or birds shall contain facilities for the effective disposal of excreta.
(2)  All piggeries shall have concrete drains of not less than 229 millimetres in diameter and such drains shall be laid to regular falls. The drains shall be connected to approved cesspits or other approved system for holding, decomposing and treatment of excreta. There shall be no privy or latrine over any cesspit.
(3)  All chicken houses shall have concrete drains and shall contain adequate approved fly-proof enclosures for the storage of chicken excreta.