WSIPP’s Board of Directors approved a Washington State Department of Corrections (DOC) contract with WSIPP to examine the new DOC risk and needs assessment—the Washington ONE. In 2017, DOC transitioned to the Washington ONE for adults incarcerated in state facilities or under DOC supervision in the community. During the current phase of implementation, contact requirements for community supervision are based on an individual’s initial assessment and are not updated during regularly scheduled reassessments. We examined how the new assessment impacted risk level classification and corresponding contact requirements for community contacts and how these requirements would change if they were updated following reassessments. We found minimal differences between the contact requirements under the previous risk assessment system, the current Washington ONE assessment system, and a more dynamic Washington ONE assessment system. Our analysis found that contact requirements for some individuals would change if contact levels were updated following reassessments. However, we found that a similar number of individuals showed a reduction in risk level and contacts over time as the number of individuals showed an increase in risk level and contacts over time, resulting in little change in DOC’s workload associated with community contacts during the study period.