This document summarizes a legal case from the New Jersey Supreme Court involving two municipalities, Fair Haven and Atlantic Highlands, and their respective zoning ordinances. The case addresses whether these ordinances, which include caps on building sizes and special regulations for steep slopes, comply with the Municipal Land Use Law (MLUL). The court found that the ordinances were valid as they served legitimate purposes such as maintaining visual harmony in established neighborhoods and addressing environmental concerns. The decision upheld the municipalities' authority to implement these regulations within the framework of the MLUL, emphasizing the importance of reasonableness and rationality in zoning decisions.