Recently a coworker was out sick for five days. Company policy is that after three consecutive sick days you need a doctors note. She supplied a doctors note but because the note only excused her for three out of the five days she was out she was told she would have a disciplinary notice added to her file. Understanding the policy, she agreed to sign the disciplinary letter. At the disciplinary meeting though she was also asked to sign a letter stating that she understood that she had taken nine Mondays and Fridays off in the past physical year and that she needed to make improvements on her attendance. Many of these Mondays and Fridays were taken as vacation days. Is an employer allowed to hold vacation days (that have been pre-approved) against because of what days were taken. Our department as a whole was told that we take off too many Mondays, Fridays and days before holidays. Is my employer able to restrict what days I take my vacation days on even if the vacation day is approved?