Threat and risk assessments are widely recognized as valuable decision-making tools when setting examination priorities. The agency's intelligence directorate conducts a border risk assessment of its border operations every 2–3 years. Under this process, the agency assesses the risks of smuggling contraband, such as drugs, firearms, proceeds of crime, child pornography, illicit tobacco etc. The information is assessed and ranked by commodity and by mode of transport. The agency will include the risks of irregular or illegal migration of people, and the movement of food, plants, and animals, now under the agency's broader mandate, in the next version of its border risk assessment.