Administrative ultra vires means that the staff of the administrative agency that implements the administrative license exceeds the statutory authority and makes an administrative license behavior that is not within the scope of their powers. Administrative ultra vires specifically includes: (1) No authority; (2) Level ultra vires; (3) Things Ultra vires; (4) Geographic ultra vires.
According to the above definition, which of the following options does not constitute administrative ultra vires?
In order to ensure the supply of New Year's items, a county's price authority approved and set a new market price for pork.