The court administrator, with approval of the county board of commissioners, may transfer to the county board of commissioners duties of the court administrator relating to vital records under sections 144.211 to 144.227, to notaries public under section 359.061, to hospital liens under sections 514.69 and 514.70, and to marriage licenses under chapter 517. The county board of commissioners shall assign these duties to the appropriate county department. In the event of full state funding of the court administrator’s offices in a judicial district, the functions shall become county functions in that judicial district.