Researched the website,
The Montevallo Greek Life webpage provides various documents where this information, among other interests in their Greek Life process can be obtained. For example, an expert taken from the Recruitment Rules form states:
"Eligibility for Formal Recruitment Any male student at the University of Montevallo enrolled in at least (9) hours is eligible to participate in formal rush provided: 1. He is not on scholastic probation. 2. Each associate/pledge/new member should have a minimum high school GPA of 2.3 for first semester freshman. 3. If he is not a freshman, he has attained a grade point average (GPA) of 2.25 or has a GPA at or above the all men’s average. 4. Must be registered for Formal Recruitment with the office of the IFC Advisor"
On the site you can also find the IFC constitution and bylaws as well as the fraternity recruitment schedule. I hope this information proves useful for you.