Query On Relieving Letter

Hello Seniors.
Can you please tell me,if a employee is on bond and he is being relived by employer with a mutual understanding so is employer is liable to issue him reliving letter?
And please if any one have a format of relieving letter for Bond employees so please give me.
please reply.

Dear Neha,
If the relieving is through mutual consent, the employee needs to be issued with a relieving letter.
The format for a relieving letter will remain same for all employees. There is nothing specific for employees under service bond.

Dear Neha,
Its liable on the part of the employer to issue service certificate to each and every employee on leaving the organization even after termination.
Regard's
Shaikh