To address its affordable housing unmet need obligation, the Borough shall implement an Inclusionary Overlay Zone Ordinance that creates a realistic opportunity for housing that is affordable to low- and moderate-income households in the portion of the Ramsey Country Club and Golf Course located within the Borough of Allendale, also known as Block 301, Lot 37, and Block 406, Lot 21.01. This article establishes the Ramsey Golf Course Inclusionary Overlay Zone (the MFRO-2 District) and permits multifamily and townhouse development on the properties identified above, provided that such housing complies with a required 20% inclusionary set-aside requirement and with the requirements of this article. This article shall not take effect unless the golf course/country club use ceases, or portions thereof located within the Borough become released for residential development. In such an event, the golf course/country club use may not be changed to any other nonresidential use.