To formulate, validate, and disseminate policy, modelling nurses' career pathway from registered to advanced practice nurse.The evidence-informed policy and practice pathway framework was utilized. Multiple methods were used, including scoping review of literature, consultation of key informants, survey study, and expert group round-table discussions during 5-year project between 2013 and 2018.Through (a) sourcing, (b) using, and (c) implementing the evidence, the expert group worked systematically to formulate a policy on a career pathway from registered to advanced practice nurse. The formulated career pathway includes three competence levels: registered nurse, specialized nurse, and advanced practice nurse, which includes the roles of nurse practitioner and clinical nurse specialist. In addition, validation and dissemination of the policy, as well as its effective implementation and the process of integrating it into practice, were examined.Evidence-informed policymaking is an effective, interactive way to work collaboratively in achieving consensus and translating knowledge into practice. The formulated policy will contribute to the increased awareness, acknowledgement, and implementation of the registered nurses' traditional and new roles within health care environments. Implementing and integrating the policy in national health care policy, legislation, education, and organizations across the country is a work in progress.