Provision of Affordable Units Off Site.
The planning board may, in its discretion, approve development of the affordable housing requirement off site. All requirements of this Section that apply to on-site affordable units shall apply to off-site affordable units. In addition, the location of the off-site units to be provided shall be approved by the planning board as an integral element of the special permit review and approval process. In determining whether to approve such off-site development of affordable units, the planning board shall consider the desirability of the project site as compared to the proposed location for development of the affordable units, with reference to such factors as the relative access to public transit, proximity to schools, parks and other amenities, and availability of parking. The burden shall be on the applicant to demonstrate to the planning board’s satisfaction that the goals of this Section will be served to an equal or greater degree by off-site development of the affordable units, as compared to on-site development of those units.