A sufficient number of clean and hygienic sanitary facilities must be distributed evenly throughout all sectors based on an 80:20 ratio of men to women. Seated toilets and urinals must be equipped with flushes. Sinks and toilet paper and soap dispensers must be provided and firmly fixed in place.
The minimum requirements for sanitary facilities are as follows:
1 seated toilet per 250 men;
1 urinal per 125 men;
1 seated toilet per 125 women.