This article examines one agency's family support program's documentation pertaining to record keeping practices and staffs' understanding of that information. This review was conducted in preparation for an agency transition to an evidence-based practice model of documentation. In-person open-ended interviews were conducted with all program staff and analyzed inductively. The findings suggest that, although staff demonstrates an understanding of written expectations, the expectations are overly broad and would require significant modification for evidence-based practice documentation. Recommendations and guidance are offered for other agencies considering a transition to documentation that can support evidence about effectiveness of treatment.