Affordable housing developments, developments where the developer is providing for the construction of affordable units elsewhere in the municipality, and developments where the developer has made an eligible payment in lieu of on-site construction of affordable units, if permitted by ordinance, or by agreement with the municipality and if approved by a municipality prior to the statutory elimination of payments in-lieu on March 20, 2024, per P.L. 2024, c. 2, shall be exempt from development fees.