It would seem appropriate to restrict employment only if the position really required it. For instance, a church or denomination hiring a pastor would not be required to give equal opportunity to a person who held to another faith. If the posting you referred to is a denominational position, they would be given license to restrict hiring to their denominational family for a position that required interfacing with pastors and other leaders in a way that and contributes to the theology and philosophy of the church.
"While Title VII's jurisdictional rules apply to all religious discrimination claims under the statute, see EEOC Compliance Manual, "Threshold Issues,"
http://www.eeoc.gov/policy/docs/threshold.html, specially-defined "religious organizations" and "religious educational institutions" are exempt from certain religious discrimination provisions, and a "ministerial exception" bars Title VII claims by employees who serve in clergy roles.
Religious Organization Exception: Under Title VII, religious organizations are permitted to give employment preference to members of their own religion." (from EEOC site:
http://www.eeoc.gov/policy/docs/qanda_religion.html) -------------------------------------------
Gary Nicholson AIA
Nashville TN
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