law: 20. Conservancy.-
  (1) There shall be provided, separately for males and females in every mine, a sufficient number of latrines and urinals of prescribed types so situated as to be convenient and accessible to persons employed in the mine at all times.
  (2) All latrines and urinals provided under sub-section (1) shall be adequately lighted, ventilated and at all times maintained in a clean and sanitary condition.
  (3) The Central Government may specify the number of latrines and urinals to be provided in any mine, in proportion to the number of males and females employed in the mine and provide for such other matters in respect of sanitation in mines (including the obligations in this regard of persons employed in the mine) as it may consider necessary in the interests of the health of the persons so employed.