What is the first step a Mail Clerk should take in processing incoming mail?

Sorting incoming mail based on delivery routes or department is the essential first step in processing it efficiently. This task allows the Mail Clerk to organize the mail in a way that facilitates quick delivery and ensures that each piece reaches the appropriate recipient without unnecessary delays. By categorizing the mail, the Clerk can easily manage the distribution process, which contributes to maintaining an orderly workflow in the office or organization.

This step is critical as it sets the foundation for the subsequent actions required, such as delivering the mail or managing returns. Proper sorting also helps in tracking important mail and ensures that any urgent correspondence is prioritized effectively.