The department shall administer the Child Support Assurance Demonstration Project established by Article 5 (commencing with Section 18241) of Chapter 3.3 of Part 6 of the Welfare and Institutions Code, and the county demonstration projects to provide employment and training services to nonsupporting noncustodial parents authorized by Section 18205.5 of the Welfare and Institutions Code. However, the department may contract with the State Department of Social Services to continue development and implementation of these demonstration projects until they have been fully implemented. After the demonstration projects have been fully implemented, the department shall consult with the State Department of Social Services on the administration of the projects. The contracts for evaluation of the demonstration projects shall continue to be maintained by the State Department of Social Services. The department shall be responsible for the final evaluation of the projects.