The Superior Court of Massachusetts recently annulled the decision of a local zoning board that had permitted construction of an outdoor aerial adventure park pursuant to what is commonly referred to as the "Dover Amendment" - i.e., G.L. c. 40A, § 3. In Sullivan v. Heritage Plantation of Sandwich, Inc., 35 Mass. L. Rptr. 281 (2018) ("Heritage Plantation"), the Court found that the particular outdoor adventure park at issue did not have a primary goal of educational significance and did not involve a nonprofit organization using its land for educational purposes, and, therefore, could not take advantage of the significant zoning exemptions offered by the Dover Amendment.