如果签发了隔离令，用人单位不得指示雇员在休假期间使用年假或休无薪假。

如果签发了隔离令，用人单位不得指示雇员在休假期间使用年假或休无薪假。

Results (English) 1:

If an isolation order is issued, the employer shall not instruct employees to use annual leave or unpaid leave during vacation.

Results (English) 2:

If a segregation order is issued, the employer may not instruct the employee to use annual or unpaid leave during the leave period.

Results (English) 3:

If an isolation order is issued, the employer shall not instruct the employee to take annual leave or unpaid leave during the leave period.