or class or description of factory, special provision ought to be made at that factory, or at factories of that class or description to secure the safety of persons employed therein, he may ma.e regulations requiring the occupier to make such provision by arrangements for special supervision in regard to safety, investigation of the circumstances and causes of accidents, and otherwise as may be specified in the regulations. 10. (1) The Governor in Council may make regulations requiring such steps to be taken in connection with-securing the welfare of persons employed in any factory as may be specified in such regulations. Such regulations- (a) may be made for any particular factory, or for factories of any class or description, or for any class of persons employed in any factory; (b) may in particular require- (i) the provision of an adequate supply of wholesome drinking water; (i') the provision of washing facilities; (iii) the provision of accommodation for clothing not worn during working hours and for drying such clothing; (iv) the provision for the use of employed persons of suitable facilities for sitting during the course of their employment; (v) the provision and maintenance so as to be readily accessible of a first-aid box, or first-aid equipment; (vi) the provision and maintenance of such other arrangements as appear to him to be necessary, including canteens, messrooms, rest rooms, welfare supervision. (2) The Governor in Council may make Regulations prescrib- ing the standards to be achieved in respect to the above regula- tions and the methods of attaining them. 11. (1) The Governor in Council may make Regulations prescribing the measures to be taken to protect the persons employed against the inhalation of any dust, fumes or other impurities likely to be injurious or offensive to persons employed. (2) (a) No person shall be permitted to partake of food or drink in any room where any lead, arsenic or other poisonous substance is used. (b) The Governor in Council may by order prohibit the taking of meals in any room where he is satisfied that it may oe undesirable or injurious to health to take meals in such rooms. (c) Suitable provision shall be made for enabling persons .employed in any such room to take their meals elsewhere in the factory. .Tfare Special Protective Measures Factories. No. 5.