R.I. Gen. Laws § 45-31.2-9: Administration.

In order to prevent unnecessary expense and duplication of functions, and to promote uniform and effective administration of relocation assistance programs for displaced persons, the relocation agency may authorize any relocation agency to enter into contracts with any individual, firm, association, or corporation for services in connection with those programs, or may carry out its functions under this chapter through any federal or state agency or instrumentality having an established organization for conducting relocation assistance programs.