Section 17. In order that no room in a factory shall be crowded dur:ng

17. In order that no room in a factory shall be crowded dur:ng ovcrorowdino. rvorlring hours to a dangerous extent or to an extent which may be ilijurious to the health of the worlrers, the proportion which t.he nurilber of cubic feet of space in a room and the number of superficial feet of its floor area bears to the number of workers working at any tiine therein shall not be less than such standards as may be prescribed either generally or for the particular clafis .of work carri3d OII in the room `18.` (1) A factory shall be sufficiently lighted cluri~~g +lours. all wzrlring I.ishtine (2) If it appears to the Inspector that any factory is not sufficiently lighted, he inay serve on tlie manager of the factory an order in writing, specifying the measures which in his opinion should be adopted, and requiring thein to be carried out before a specified date. (3) The Local (;o\~crii~~~ant inay malre rules requiring that a!: factories of specified classes shall be lightea in accordance `wj:B` -j)rescribecl standards. `19.` ( 2 ) In I `11` j I