When an employer decides to register as a sponsor there will be a one year probationary period established for review purposes. Form required of new employees to verify identity and employment eligibility can be filled out online and saved or printed.Next subsection, if the position is based on a probationary period enter that period of time here. For example, you may enter 3 months or 30 days. Did you hire a new employee? Learn all about probationary period, what you should keep in mind, and how to do it right at Homebase! An employment agreement probationary period is the word that describes the beginning stage of a task where an employer checks if an employee is fit for a job. It is easier for employers to release employees during probation, however they need to do so lawfully and provide justification. • I understand that all appointments are probationary and that I must demonstrate my fitness for continued employment during the probationary period. Next subsection, if the position is based on a probationary period enter that period of time here.