OPINION OF THE COURT
Applying our decisions in
Matter of Syracuse Aggregate Corp. v Weise
(
In 1984, plaintiffs Donald and Carol Jones purchased 50 acres of land in an agricultural/residential zoning district in the Town of Carroll, Chautauqua County. In 1989, the Town granted plaintiffs a special use variance that permitted the operation of a construction and demolition (C & D) landfill on the entire parcel, provided that the New York State Department of Environmental Conservation (DEC) regulated the landfill. Consistent with the Town’s requirements, plaintiffs obtained a DEC permit later that year allowing landfill operations to commence *143 on roughly two acres and the permit was subsequently expanded to cover three acres. 1
The landfill continued as an active business, but in 2005, the Town adopted a new zoning law that prohibited the “expansion of any landfill beyond the area and scope allowed under the operators [sic] permit from the DEC as of the date of this Local Law.” Relying on this new restriction, the Town sought to prevent plaintiffs from using the remaining 47 acres of their property for landfill purposes.
Plaintiffs then commenced this action seeking, among other relief, a declaration that the local law could not be validly applied to their property because the use variance and their activities on the land established a right to operate a landfill on all 50 acres. Following initial court proceedings (see
As a general rule, a nonconforming use of real property that exists at the time a restrictive zoning ordinance is enacted is “ 'constitutionally protected and will be permitted to continue, notwithstanding the contrary provisions of the ordinance’ ”
(Glacial Aggregates,
Syracuse Aggregate, Buffalo Crushed Stone
and
Glacial Aggregates
all involved mining operations. We observed that mining, unlike other types of nonconforming uses, is unique in that it “contemplates the excavation and sale of the corpus of the land itself as a resource”
(Syracuse Aggregate,
In connection with the need to hold land in reserve for future purposes directly related to the permitted use, we indicated in
Buffalo Crushed Stone
that a quarry owner “would not necessarily seek a permit for lands that it did not intend to excavate immediately, or at least not until sometime in the future” (
Here, we conclude that the C & D landfill in this case is sufficiently similar in nature to the quarries in Syracuse
*145
Aggregate, Buffalo Crushed Stone
and
Glacial Aggregates.
3
“As opposed to other nonconforming uses in which the land is merely incidental to the activities conducted upon it”
(Syracuse Aggregate,
It is undisputed that the operation of a C & D landfill was a legal use on plaintiffs’ 50-acre parcel before the 2005 zoning restriction became effective. In 1989, the Town had acknowledged that there was no other reasonable use for the property and granted plaintiffs a variance that covered all 50 acres. This not only established that the landfill was a lawful use, it also gave plaintiffs a measure of security that they would be able to use additional acreage for the landfill operation as the need arose so long as DEC continued to issue the appropriate permits for expanded operations. The evidence also shows that plaintiffs manifested an intent before 2005 to devote the 50-acre parcel to use as a landfill since they dedicated substantial areas around the actual landfill site for related purposes, purchased necessary heavy equipment (such as a bulldozer, a backhoe, an excavator, a loader and a dump truck), employed a dozen people, developed plans for multi-stage enlargement of the landfill and engaged in discussions with investors regarding future operations. On these facts, plaintiffs adequately demonstrated that they acquired a vested right to operate a C & D landfill on their entire parcel, *146 subject to regulation by DEC, and that the 2005 local law could not extinguish their legal use of the land for that purpose. 4
Accordingly, the judgment of Supreme Court appealed from and the order of the Appellate Division brought up for review should be reversed, with costs, and judgment granted to plaintiffs declaring in accordance with this opinion.
Chief Judge Lippman and Judges Cipabick, Read, Smith and Jones concur; Judge Pigott taking no part.
Judgment appealed from and order of the Appellate Division brought up for review reversed, etc.
Notes
. C & D landfills that exceed three acres are currently subject to more stringent DEC standards (compare 6 NYCRR 360-7.3, with 6 NYCRR 360-7.4).
. Supreme Court subsequently dismissed plaintiffs’ cause of action alleging a regulatory taking.
. We note that the Appellate Division did not have the opportunity to consider either Buffalo Crushed Stone or Glacial Aggregates because both decisions were issued after its determination in this case.
. In light of this determination, it is unnecessary for us to consider plaintiffs’ remaining contentions.
