Ethical considerations in changing employment conditions
The seniors provided you with the legal perspective of the issue. I want to discuss the ethical side of the matter.
The changes you want to bring in do not confine to one item but more than that, probably altering the daily routine of the employees. They may come to be known by different designations, work at different timings, and probably be required to give longer notice periods when leaving. These changes are substantial, affecting a large section of your employees.
During the eight years that have passed, the employees decided to join your company since the terms of employment offered by you at that time were acceptable to them. After eight years, in the middle of their careers, you introduce a different set of service conditions. If these conditions are unfavorable and not acceptable, they might compel the employees to leave the organization. However, you may want to prevent that by stipulating a longer notice period. If the changes are not favorable to them, the employees may view this as a sinister trick by the management. Two possible consequences might follow: 1) the employees, if they are in the workmen cadre, might raise an industrial dispute 2) if not, they may try to leave the organization.
Ethically speaking, it is advisable to maintain the status quo with regard to old employees but implement the new set of service conditions for new appointees.
Regards, B. Saikumar HR & Labour Relations Adviser Navimumabi