The six step model for public policy formation prescribed by Patton and Sawicki (1986) includes: 1) Verify and define the problem, 2) Establish evaluation criteria, 3) Identify alternative policies, 4) Evaluate alternative policies, 5) Select among alternative policies, and 6) Monitor policy outcomes. However, the model has limitations as public policy problems are complex, models provide frameworks not concrete methods, and perfect adherence to a model could still produce a flawed policy.