mission to install an internal grazing management system as well as a riding area, but the Town Council unanimously denied their request. Despite this rebuff, the Milders grazed approximately sixteen animals, including llamas, alpacas, goats, and horses. They also erected internal fences across the open space easement area and removed topsoil to install a riding ring, jumps, and posts. The Milders used the barn, which the town had permitted for “storage purposes only,” as a stable where they boarded numerous horses.
Concerned with the intensity of the Milders’ property use, including that portion restricted by the open space easement, Donald Dailey wrote a letter to the Milders, instructing them to remove the internal fences placed in the corral area, to remove the riding ring and jumping structures, and to cease horseback riding in the corral area. Alleging that the Milders had disregarded the notice, the town issued a summons, which ordered the Milders to appear before the East Greenwich Municipal Court to answer to the following charges:
“1) The internal fencing network installed inside the grazing/paddock area has not been removed. A recently installed metal gate installed in the paddock fencing has not been removed and original fencing or fencing of like-kind material has not been installed.
“2) All ‘jumping obstacles’ and the like have not been removed from the paddock area.
“3) Horseback riding as a use in the paddock area has not been discontinued.
“4) The number of horses kept on the property exceeds the maximum number (4) allowed.”5
The town also cited the Milders for building code violations with respect to their use of the barn for the stabling of horses.6
The Milders’ response was to file a complaint in Superior Court against the Town Council (KC 02-873). Count 1 of their complaint sought declaratory and injunc-tive relief that maintaining horses and conducting equestrian activities on lot No. 24 constituted a lawful nonconforming and permitted use. Count 2 also sought declaratory and injunctive relief that such activities on the property were consistent with the open space easement. On the town’s motion, the court remanded count 1 of the Milders’ complaint to the East Greenwich Zoning Board of Appeals.
Shortly thereafter, abutting neighbors, Robert and Sharon Duffy, and Joseph and Kim Herbert7 (the Duffys) moved to intervene, and their motion was granted. They filed an answer to the Milders’ complaint and also pressed a number of counterclaims. The Duffys requested injunctive relief on the grounds of nuisance, trespass, and breach of the open space easement
5
The East Greenwich Municipal Court asserted its jurisdiction over the Milder’s alleged zoning violations. The municipal court held four hearings on this matter and issued a written decision in which it found that the use of internal fencing in the corral area, the use of jumping obstacles, horseback riding, and the keeping and maintenance of nine horses, were consistent with the pre-existing nonconforming use and therefore not in violation of applicable zoning ordinances.
6
The Milders have appealed a decision of the zoning board of appeals with regard to the barn, and the matter currently is pending before the Superior Court (KC 03-716).
7
.The Duffys own the property located at assessor's plat 10F, lot No. 376, which abuts the portion of lot No. 24 that is subject to the open space easement. The Herberts own property located at assessor’s plat 10F, lot No. 342, which also abuts the portion of lot No. 24 that is subject to the open space easement. We will refer to the Duffys and Her-berts collectively as "the Duffys” or "the in-tervenors.”