In probation for the manager role, will his notice period be 30 days or 90 days?

If an employee gets promoted to a manager position and has a 90-day notice period, but is still in probation for the manager role, will his notice period be 30 days or 90 days?

Additionally, if he chooses to buy out during this period, will the notice period be 30 days or 90 days?

The employee is promoted to the Manager position, which means he/she is already a permanent employee. Usually, for a permanent employee, in the case of a promotion, there is no probation period. However, for a Manager position, the notice period may be 90 days depending on the organization's policy.

S K Bandyopadhyay (WB, Howrah) CEO-USD HR Solutions