In the case of a petition for a change in zoning district filed with respect to a Planned Development District, except where such change is requested by the Board of Trustees, such change in zoning district shall not become effective until the petitioner has filed a performance bond in such amount and under such conditions as the Planning Commission may deem to be in the best interests of the public, to ensure that the proposed development of the area to be rezoned will be built in full compliance with the provisions of the accepted development plan. Where such district is created by the Board of Trustees, an owner may not go forward with any development until the filing of a performance bond as required in this section.