Any municipal variance approval which grants relief from the density or lot area requirements set forth in the Schedules of Area and Yard Requirements for the R-60, R-80, R-96, R-200, R-1, R-I, R-A or MH Districts, or for the Regional Growth Area portion of the R-3 District, shall require that Pinelands development credits be used for all dwelling units or lots in excess of that permitted without the variance.