From and after July 1, 1983, the review and appeal considerations and procedures set forth in Code Sections 31-6-42 through 31-6-44, respectively, shall apply to and govern the review of capital expenditures under the Section 1122 program of the Social Security Act of 1935, as amended, including, but not limited to, any application for approval under Section 1122 which is under consideration by the Health Planning Agency or on appeal before the review board as of July 1, 1983.