Changes to scheduled vacation

If an employee’s vacation request has been approved under standard company policy, does the employer have the right to withdraw the approval?
By Colin Gibson
|Canadian Employment Law Today

Question:

If an employee’s vacation request has been approved under standard company policy, does the employer have the right to withdraw the approval or otherwise change the employee’s vacation schedule unilaterally? Where approved vacation is revoked or amended, is the employer required to reimburse the employee for monetary losses, such as non-refundable airline tickets?

Answer: