_(l) Ordinary urinals.-_Tn factories wherein the number of workers generally "rptoy.J a;;'t not exceed two hundred and fifty,- o_rdinary common iype oltirirais connected to a sewer or drain may be provided.
(2) Sanitary (flushing type ) urinals__
(a) In factories where:n the number of rvorkers generally employed exceeds two hundred and fifty, constant flushlog type of urinati oi any other sanitary type approved by the Chief lniiector shall be . provided.
(b) Construction.*Sanitary (flushing type) urinals sball have white glazed stoneware through and buff stoneware squatting seat. The face shall be lined with white glazed tiles tb a hefiht "i foui feet.
(c) Flushing.*-Unless it is of constant flushing type the urinals shall be flusbed from a tank, the capacity ofwhich shall not be less than 3 gallons per urinal or seat, by a l$ inch connection ,"a down the faces by means of a galvanised iron perforared pipe.
(d) Sewer connection.-Unless connected to a municipal or common seweragg system, the urinals shall be connected tb. septic tanti provided for sanitary latrines or provided separately for ini urinals.
. (3) Urinals and drains connected thereto shall be maintained in a cleanend sanitary condition in the same manner as prescribed for lutto.r.