The first ninety (90) days of employment for newly hired employees or employees who have been promoted or transferred into new positions is considered the probationary period. During this time ...

To establish a period of time for a newly hired full-time; or continuing part-time staff exempt employee; or an employee who has internally transferred to a position of greater value, for evaluation ...

Exempt employees are typically referred to as salaried employees, and while not all employees who are paid by salary, rather than by hourly wages, are exempt employees, most do fit the general rule.