Changing Work Hours Under the Industrial Disputes Act
In respect of workers (workmen as defined in the Industrial Disputes Act), increasing the hours of work will involve changing the service conditions, which require 21 days' advance notice as per Section 9A of the ID Act. At the same time, if the service conditions stipulate that the management can change the conditions of service and the employee is bound to follow it, then any change within the boundaries of the law is permissible and in line with the statute.
That means if the present hours of work are, say, 8 hours including intervals for lunch and tea, and the management asks the employees to increase it to 8 hours working excluding intervals for lunch and tea or even 9 hours subject to a maximum of 48 hours in a week, then the change is subject to legal requirements regarding hours of work.
Case Reference: Oil and Natural Gas Commission vs. Their Workmen
In Oil and Natural Gas Commission vs. Their Workmen [(1972) 42 F J R 551], it was held that the fixation of hours of work within the provisions of the law is a management prerogative, and increasing it from fewer hours to hours permitted under the Act will not involve changing conditions of service.
Regards,
Madhu.T.K