Columbia East, Inc., the owner of 34.3 acres of farmland, wanted its zoning changed so it could develop a mobile home park. The board of zoning appeals granted a preliminary approval of the application for a special exception to develop a mobile home park in an area zoned as agricultural. Final approval by the board of zoning appeals could only be granted after the plans and specifications for the development of the proposed trailer court had been completed and approved by the appropriate agencies. Neighboring landowners filed a suit in court challenging the board’s preliminary approval, claiming the decision was made without adequate provision for sewage treatment. What should the court decide?