The governing body of any county is hereby authorized to establish, administer and enforce a local air pollution control program, subject to the approval of the Department. Such programs shall be formulated in accordance with standards and procedures adopted by the Department, and shall be subject to periodic review by the Department, which shall have the power to invalidate such programs if found to be unsatisfactory. County pollution control authorities, when constituted under this section, are hereby authorized to exercise in the geographic area involved all of the powers specified in this chapter, including the authority to adopt rules, regulations and procedures for the control of air pollution.