The Central Government has been given wide powers to extend the application of the Act. It can apply the provisions of the Act:
- to any factory or establishment even if such factory or establishment is employing less than 20 persons; {Section 1(3)(b) Proviso}
- to any factory or establishment whatsoever if the employer and the majority of the employees of such factory or establishment have agreed that the provision of the Act should be made applicable to it on and from the date of such agreement or from any subsequent date specified in such agreement; {Section 1(4)}
- To any factory employing 20 or more persons but not engaged in any industry specified in Schedule I to the Act. {Section 4}
- where, immediately before the Act becomes applicable to any establishment there is a provident fund which is common to the employees in that establishment and employees in any other establishment, to such other establishment. {Section 3}