To petition the Academic Policy Committee regarding your dismissal from St. Marys College use the template (click here). The policy you'd be petitioning is that about Academic Standing and the need to maintain a GPA of 2.0 or higher; it can be found in the catalogue under Academic Policies with the subheading of Academic Dismissal.
Please remember that petitions are usually due within two weeks of the end of the semester, and that the APC will meet to discuss petitions shortly thereafter. You may download the form, complete it and return by email to firstname.lastname@example.org, or by fax to 240-895-2234. The most important information in your petition would be: