(2)The floors of latrines should be well raised and renewed at frequent intervals. Every latrine should be roofed to protect it from the weather and partitioned off for the sake of decency; separate receptacles should be provided for solid and liquid excreta, and their use explained to the prisoners. The sweepers shall put a layer of dry earth at least one inch thick into each receptacle for solid excreta before it is used, and every prisoner, after he has used a receptacle, shall cover his dejecta with a scoopful of dry earth.
