Reword the following logical explanations for a negative message so that each has positive rather than negative words and tone. Consider what can be done rather than what cannot. Add necessary details. (Objectives 3 and 4)

a. Time off cannot be taken without permission of your direct supervisor.

b. I regret that I will not be able to approve your request for a two-week vacation because company policy does not allow approval for vacation time over one week twice a year.