OPINION OF THE COURT
LEWIS, Circuit Judge.This case raises important questions regarding the extent to which the due process clause of the Fourteenth Amendment may serve to protect landowners against arbitrary governmental regulation of land use. We conclude that in the context of land use regulation, a property owner states a substantive due process claim where he or she alleges that the decision limiting the intended land use was arbitrarily or irrationally reached. Here, the plaintiff, Alfred DeBlasio, did so allege; however, the district court determined on summary judgment that he had failed to present sufficient evidence that the governmental decision in question was arbitrary or irrational. We conclude that DeBla-sio has presented sufficient evidence to survive summary judgment in connection with his substantive due process claim.
Appellant Alfred DeBlasio brought suit against the Zoning Board of Adjustment for the Township of West Amwell (“ZBA”), its *594individual members, Eugene Venettone, the Building and Zoning Official for the Township of West Amwell, the ZBA attorney, and James and Virginia Lavan, Alfred DeBlasio’s neighbors, claiming violations of 42 U.S.C. §§ 1983 and 1985(3) and the commerce clause, as well as tortious interference with contractual relations and prospective economic advantage under New Jersey common law. This is an appeal from the district court’s granting of the defendants’ motion for summary judgment. DeBlasio also appeals the district court’s denial of his motion for leave to file a second amended complaint, and the district court’s affirmance of the order of the magistrate judge prohibiting DeBlasio from questioning the members of the ZBA concerning the mental processes used by each to rule on DeBlasio’s variance application.
We will affirm the district court’s grant of summary judgment with respect to DeBla-sio’s section 1983 procedural due process and unlawful taking claims, as well as DeBlasio’s claims under section 1985(3) and the commerce clause. We will also affirm the district court’s denial of DeBlasio’s motion for leave to file a second amended complaint, as well as the district court’s affirmance of the magistrate judge’s discovery order. Finally, we will affirm the district court’s grant of summary judgment in favor of the Lavans. However, we will reverse the district court’s grant of summary judgment with respect to DeBlasio’s section 1983 substantive due process claim and state law tort claims against the ZBA defendants.
I.
DeBlasio owns property in West Amwell Township, New Jersey, upon which a Quon-set hut had been constructed.1 Previous owners had used the property, and the Quon-set hut, as the site of an auto body repair business.
In the mid-1960s West Amwell enacted a zoning ordinance, pursuant to which the future DeBlasio property was designated R-3, which signifies 3-acre minimum residential use. Since the property was, at that time, being used as the site of an auto body repair business, it was not in compliance with the newly-enacted zoning restrictions. Its owners were permitted to continue their auto body repair business, however, because the property received an exemption as a preexisting nonconforming use, specifically an auto body repair shop.
In 1967 a neighbor filed a complaint with the ZBA challenging the existence of the auto body repair shop, alleging that the preexisting nonconforming use had been abandoned or unlawfully expanded. The ZBA conducted a hearing and determined that the use had been properly maintained.
DeBlasio purchased the property in 1974. In 1979, he leased the property to Interstate Battery Systems, a small, battery distribution business run by Peter Holmes. Holmes’ business grew considerably over the next ten years. By the end of the 1980s, Holmes employed six full-time workers and two part-time workers. The business used five tractor-trailer trucks and distributed 30,000 batteries a year, many more than the 2,000 batteries Holmes distributed in 1979.
To understand the issues this appeal presents, we must add to this background information some additional facts concerning the Secretary of the ZBA, Werner Hoff, and his children.
Werner Hoffs son, John Hoff, also owned property in West Amwell which included a Quonset hut. John Hoff had used this property as the site of an excavation business.
Toward the end of 1988, John Hoffs business was failing. Werner Hoff believed that if John Hoff could secure some additional funds, he would be able to conduct an orderly and profitable liquidation of his assets. Consequently, in early 1989, Werner Hoff and his older son, Werner Hoff, Jr., loaned the younger Hoff a sum of money. In exchange, Werner Hoff and Werner Hoff, Jr. received a mortgage on John Hoffs property. Werner Hoff, Jr.’s investment company, W.E.H. Realty III, paid the monthly maintenance expenses on the property. Werner Hoff, Sr. *595acted as Werner Hoff, Jr.’s business agent and handled the day to day management tasks associated with the property.
At some point after 1989, Werner Hoff, Jr. decided to purchase John Hoffs property. According to Werner Hoff, Sr.’s affidavit, Werner Hoff, Jr. agreed to assume John Hoffs debts, and to take “de facto control” of the property. Although it is not clear when this “de facto control” occurred, it is clear from the record that the actual sale of the property to Werner Hoff, Jr. took place in December of 1991.
Toward the end of 1988, when John Hoffs business was experiencing financial difficulties, Werner Hoff, Sr. had a brief, unscheduled encounter with Peter Holmes. According to Holmes’ affidavit, in the course of this conversation,
Mr. Hoff told me that I should consider purchasing or renting his property on Route 31 in West Amwell Township. Mr. Hoff stated that he would sell the Route 31 property to me for $300,000 or, if I did not wish to purchase the property, I could rent it from him.
I told him that the Quonset Hut on that property was smaller than the Quonset Hut on the DeBlasio property, and was too small for my vehicles.
In response, Mr. Hoff represented that the zoning on the Route 31 property was such that I could legally park my vehicles outside. He told me that I wouldn’t have the problems on the Route 31 property that I was having on the DeBlasio property. This was a clear reference to the complaints that the township officials had been receiving from the Lavans, who lived across Rock Road from the DeBlasio property.
(Appendix at 249-50). Holmes did not pursue Hoffs offer, and Hoff did not discuss the subject with Holmes at any time in the future.
In February of 1989, Virginia Lavan, who owned property near the DeBlasio property, filed a “citizen’s complaint” regarding Interstate Battery. Eugene Venettone, the West Amwell Township zoning official, inspected the property and concluded that the Interstate battery operation constituted an expansion of the pre-existing nonconforming use and that the operation was, therefore, in violation of the West Amwell zoning ordinance.
In March, 1990, DeBlasio and Interstate Battery applied to the ZBA for an interpretation of the status of DeBlasio’s property. They also requested a variance, in the event the ZBA decided that Holmes could not continue operating his business without one.
In June, 1990, the ZBA took up the DeBla-sio/Interstate petition, among other matters. Secretary Hoff attended the meeting and recorded the minutes. However, when the DeBlasio matter came before the ZBA, Mr. Hoff announced that he would not participate in the ZBA’s decision. The ZBA proceeded to find that in issuing the February 1989 citation, Venettone had not adequately identified the particular provision of the zoning ordinance that Interstate had purportedly violated. Consequently, the ZBA decided, it could not “make a determination” regarding the violation. (Appendix at 85). DeBlasio and Interstate then withdrew their request for a variance.
In August of 1990, zoning official Venet-tone issued a new citation to Holmes. The citation listed “Expansion of the pre-existing, non-conforming use ...” as the zoning violation.2 DeBlasio and Interstate filed another *596notice of appeal of Yenettone’s decision with the ZBA. They also requested that if their appeal were to fail, the ZBA consider their submission as a request for a variance.
The ZBA heard the appeal in September of 1990. Secretary Hoff participated in these proceedings, having determined that there was no longer an appearance of a conflict now that Werner Hoff, Sr.’s son Werner Hoff, Jr. had announced his decision to purchase John Hoffs West Amwell property. The ZBA voted unanimously to uphold Ven-ettone’s decision that Holmes’ business operations constituted an unlawful expansion of the nonconforming use. The next month, the ZBA adopted a resolution to that effect.
The ZBA did not take up DeBlasio’s request for a variance until the following March. After holding hearings, the ZBA voted against granting the request. Hoff participated fully in these hearings and voted against the variance. In June, 1991, the ZBA adopted a resolution of memorialization denying DeBlasio’s request for a use variance. Holmes was given six months to relocate.
This lawsuit followed. DeBlasio’s complaint set forth four counts: (1) violation of 42 U.S.C. § 1983, based on the deprivation of his Fourteenth Amendment rights to substantive and procedural due process and his Fifth Amendment right not to have his property taken without just compensation; (2) violation of 42 U.S.C. § 1985(3) (the civil rights conspiracy statute); (3) tortious interference with contractual relations and prospective economic advantage, under New Jersey common law; and (4) violation of the commerce clause.
The district court granted summary judgment in favor of the defendants. As to De-Blasio’s claims under section 1983, the district court held that DeBlasio’s allegations of violations of procedural due process, substantive due process and unlawful taking failed to rise to the level of constitutional violations. The district court further concluded that De-Blasio failed to allege that he was part of any protected class which would bring him under the protection of section 1985. With respect to DeBlasio’s tort claims under New Jersey common law, the district court held that De-Blasio failed to comply with the notice provision contained in the New Jersey Tort Claims Act. Finally, with regard to DeBla-sio’s claims under the commerce clause, the district court held that DeBlasio failed to establish any evidence of a burden on interstate commerce.
II.
Subject matter jurisdiction in the district court was predicated on 28 U.S.C. §§ 1331, 1343 and 1367. We have jurisdiction over this appeal under 28 U.S.C. § 1291. Since this is an appeal from a district court’s granting of summary judgment, we exercise plenary review. Equimark Commercial Fin. Co. v. C.I.T. Fin. Servs. Corp., 812 F.2d 141, 142 (3d Cir.1987).
III.
We have fully considered the issues raised in connection with the district court’s dismissal of DeBlasio’s taking of property without just compensation claim, his section 1985(3) claim, his claim under the commerce clause, as well as his claims that the district court erred in affirming the magistrate judge’s discovery order and in denying De-Blasio’s motion for leave to file an amended complaint. We conclude that these issues lack merit and do not require discussion.
We now address whether the district court properly granted summary judgment in favor of the defendants in connection with DeBla-sio’s due process claims. DeBlasio asserts that the defendants’ actions violated his Fourteenth Amendment right to both procedural and substantive due process. We will consider each of these contentions in turn.
A. Procedural Due Process
Relying on our decisions in Bello v. Walker, 840 F.2d 1124 (3d Cir.1988), and Midnight Sessions, Ltd. v. City of Philadelphia, 945 F.2d 667 (3d Cir.1991), the district court concluded that DeBlasio’s procedural due process claims failed because New Jersey provides a constitutionally adequate process for challenging wrongful zoning decisions. We agree that our decisions in Bello *597and Midnight Sessions defeat DeBlasio’s procedural due process claims.
In order to establish a violation of his right to procedural due process, DeBlasio, in addition to proving that a person acting under color of state3 law deprived him of a protected property interest,4 must establish that the state procedure for challenging the deprivation does not satisfy the requirements of procedural due process. Midnight Sessions, Ltd. v. City of Philadelphia, 945 F.2d 667, 680 (3d Cir.1991) (citation omitted). As we observed in Bello, a state provides constitutionally adequate procedural due process when it provides reasonable remedies to rectify a legal error by a local administrative body. Bello, 840 F.2d at 1128 (citations omitted). In other words, when a state “affords a full judicial mechanism with which to challenge the administrative decision” in question, the state provides adequate procedural due process, id., whether or not the plaintiff avails him or herself of the provided appeal mechanism. Midnight Sessions, 945 F.2d at 682.
In Bello, a developer sued the Code Enforcement Officer of Bethel Park, Pennsylvania, as well as the municipal council and the municipality itself, for denying him a budding permit. Bello alleged that the Code Enforcement Officer denied him a budding permit as a result of pressure from members of the councd who were trying to hinder Bedo’s budding project for personal and political motives. We found that sufficient evidence supported Bello’s allegations to create a genuine issue with respect to their truth. Thus, for reasons we wdl discuss at greater length below, we reversed the district court’s grant of summary judgment in favor of the defendants on Bedo’s substantive due process claim. However, as for procedural due process, we stated:
Pennsylvania affords a full judicial mechanism with which to challenge the administrative decision to deny an appdeation for a building permit. Indeed, the plaintiffs utilized that mechanism and obtained a building permit. While the Pennsylvania courts have ruled that the initial decision to deny the permit was wrong, the plaintiffs have not and cannot show that the decision was made pursuant to a constitutionally defective procedure....
It is the law in this Circuit that a state provides adequate due process when it provides “reasonable remedies to rectify legal error by a local administrative body.” Pennsylvania clearly provides such remedies, as this case exemplifies, and therefore plaintiffs have no justifiable [procedural] due process claim.
Bello, 840 F.2d at 1128 (citations omitted).
New Jersey provides a full judicial process for challenging adverse zoning decisions. As the district court noted,
N.J.S.A. § 40:55D-70(a) and (b) provide that the ZBA shall have power to hear and decide appeals of the zoning officer’s enforcement of a zoning ordinance and hear and decide requests for an interpretation of a zoning ordinance. Furthermore, pursuant to subsections (c) and (d) of this statutory section, the ZBA shall have the power to grant a request for a variance or other relief, so long as the variance or other relief can be granted without substantial detriment to the public good and will not substantially impair the intent and purpose of the zone plan and zone ordinance.
Also, pursuant to N.J.S.A. § 40:55D-72, any interested party affected by any decision of an administrative officer of the municipality based on or made in the enforcement of the zoning ordinances or official map can appeal to the ZBA.
*598Last, pursuant to Rule 4:69-1, et seq. of the New Jersey Court Rules, plaintiff is entitled to a review, a hearing and relief by filing a complaint, before the expiration of 45 days from the time the plaintiff received notice that his or her application was denied, in the Superior Court, Law Division, bearing the designation “In Lieu of Prerogative Writs.”
(Appendix 306-07).
DeBlasio has not alleged that this procedure is inadequate, or that it is anything less than the procedure we found constitutionally adequate in Bello. We conclude that the procedures for challenging Venettone’s citation as well as the ZBA’s denial of DeBlasio’s variance application are constitutionally sufficient.5
B. Substantive Due Process
Substantive due process is an area of the law “famous for its controversy, and not known for its simplicity.” Schaper v. City of Huntsville, 813 F.2d 709, 716 (5th Cir.1987). Our substantive due process inquiry is rendered even more difficult by the paucity of Supreme Court guidance.
The district court based its dismissal of - DeBlasio’s substantive due process claim on its conclusion that DeBlasio had failed to offer sufficient evidence to support the allegation that the ZBA had employed unlawful criteria in denying DeBlasio’s application for a use variance and in determining that De-Blasio’s property was in violation of the West Amwell zoning ordinance. Before addressing the sufficiency of DeBlasio’s evidence of improper motive, we must first determine (1) whether a plaintiff such as DeBlasio must, as a predicate to a substantive due process claim, establish possession of a property interest worthy of substantive due process protection; and (2) if so, whether DeBlasio possesses a property interest worthy of protection under substantive due process. See Ersek v. Township of Springfield, Delaware County, 822 F.Supp. 218, 220 (E.D.Pa.1993).
In Reich v. Beharry, 883 F.2d 239 (3d Cir.1989), we observed that the issue of whether and when state-created property interests invoke substantive due process concerns has not been decided by the Supreme Court. Reich, 883 F.2d at 243. Without attempting to define the set of state-created property interests protected by the concept of substantive due process, we concluded in Reich: “[i]t is apparent ... that, in this circuit at least, not all property interests worthy of procedural due process protection are protected by the concept of substantive due process.” Id. at 244.
In Reich, the plaintiff was hired by Washington County, Pennsylvania, to investigate and prosecute the Washington County controller. Reich carried out his assignment and then submitted bills for payment to the county. Id. at 239. However, to receive payment, Reich first had to secure the controller’s approval, which the controller refused to provide. Reich sued the controller, claiming that she had deprived him of property without due process of law in violation of the procedural and substantive components of the Fourteenth Amendment’s due process clause. Id. at 240. The controller filed a motion to dismiss for failure to state a claim under Fed.R.Civ.P. 12(b)(6). The district court granted the controller’s motion. Id.
We affirmed the district court’s dismissal of Reich’s complaint. We held that Reich had failed to state a substantive due process claim. We relied on Ransom v. Marrazzo, 848 F.2d 398 (3d Cir.1988), a case in which we held that an entitlement under state law to water and sewer services does not constitute a protectible property interest for purposes of substantive due process. Id. at 244. We explained in Reich:
We believe it follows a fortiori from the holding in Ransom that Reich’s complaint fails to state a substantive due process claim. As we have noted, the only interest that Reich had at stake before Beharry was his interest in avoiding delay in the receipt of payment of a bill for professional *599services rendered. We can think of no basis for according substantive due process protection to this interest while denying it to those who have had their utility service terminated.
Id. at 244-45.
While we refrained in Reich from defining the set of property interests protected by the concept of substantive due process, we did suggest that only fundamental property interests are worthy of such protection. We stated that:
[i]n Mauriello v. U. of Med. & Dentistry of N.J., 781 F.2d 46 (3d Cir.1986), this court acknowledged that what constitutes a property interest in the procedural due process context might not constitute one in that of substantive due process. In Mau-riello, a student [was] dismissed for academic reasons from a doctoral program. ...
In discussing the student’s substantive due process claim, the' Mauriello court appeared to approve of Justice Powell’s view ... that, while property rights for procedural due process purposes are created by state law, substantive due process rights are created by the Constitution. The Mauriello court also “share[d] Justice Powell’s doubt about the existence of ... a substantive due process right in the circumstances here,” noting that the student’s claim to continued enrollment in a graduate program bore “ ‘little resemblance to the fundamental interests that previously had been viewed as implicitly protected by the Constitution.’ ”
Reich, 883 F.2d at 244 (quoting Mauriello, 781 F.2d at 50) (quoting Regents of University of Michigan v. Ewing, 474 U.S. 214, 106 S.Ct. 507, 88 L.Ed.2d 523 (1985) (Powell, J., concurring)).
Though we have yet to clearly define the category of property interests protected by the concept of substantive due process, in Bello v. Walker we provided some guidance in the area of land use regulation.
In Bello, the plaintiffs obtained municipality approval for a five stage subdivision building plan. After obtaining building permits for the first stage of the plan, and completing the first stage of construction, the municipality’s code enforcement officer denied the plaintiffs’ application for building permits to allow the plaintiffs to commence construction of the housing units which comprised the fifth stage of the project. The code enforcement officer contended that he denied the plaintiffs’ building permit application because the plaintiffs sought to construct the fifth stage of the project before completing phases two through four. Bello, 840 F.2d at 1126. The plaintiffs, however, had never agreed to develop the project in the order suggested by the numerical sequence of the stages. Id.
The plaintiffs ultimately sought redress in the Court of Common Pleas of Allegheny County, Pennsylvania. After a hearing, the court ordered the municipality to issue the building permits. Id. However, prior to obtaining relief in state court, the plaintiffs filed a complaint under 42 U.S.C. § 1983 against the municipality and the individual municipal officials in the United States District Court for the Western District of Pennsylvania. The plaintiffs alleged that a number of the defendant officials had improperly influenced the decision to deny the plaintiffs’ building permit application, in violation, inter alia, of the plaintiffs’ constitutional rights to due process. Id. at 1127.
The defendants moved for summary judgment, presenting evidence that the building permit denial had issued solely because the plaintiffs sought to undertake the fifth stage before developing stages two through four. In opposition to the motion, the plaintiffs presented evidence indicating that certain town council members had personal animosity towards one of the plaintiffs’ employees, and that various defendant members of the town council had pressured members of the council to hinder the plaintiffs’ building project so long as the plaintiffs employed this particular employee. Id. ' The district court granted the defendants’ motion for summary judgment.
We reversed the district court’s grant of summary judgment in connection with the plaintiffs’ substantive due process claims. We explained in this regard, after canvassing the recent Supreme Court jurisprudence in the area, that “the deliberate and arbitrary *600abuse of government power violates an individual’s right to substantive due process.” Id. at 1129. We found that the plaintiffs presented evidence from which a fact-finder could reasonably conclude that certain council members “improperly interfered with the process by which the municipality issued building permits, and that they did so for partisan political or personal reasons unrelated to the merits of the application for the permits.” Id. at 1129.
These actions can have no relationship to any legitimate governmental objective, and if proven, are sufficient to establish a substantive due process violation actionable under section 1983. While the defendants claim that the building permit wás denied because of plaintiffs’ failure to build in numerical sequence, thus presenting an arguably rational ground for the denial of the permit, it is the factfinders’ role to resolve this factual dispute.
Id. at 1129-30.
In Bello we did not discuss whether the plaintiffs possessed a property interest worthy of substantive due process protection.6 In subsequent cases we have clarified that to state a substantive due process claim, a plaintiff must have been deprived of a particular quality of property interest. Our most recent restatement of this proposition is found in Acierno v. Cloutier, 40 F.3d 597 (3d Cir.1994).7 There we stated that when complaining of a violation of substantive due process rights, a plaintiff must prove that the governmental authority “acted to ‘infringe [ ] a property interest encompassed by the Fourteenth Amendment.’ ” Acierno, 40 F.3d at 616 (quoting Midnight Sessions, 945 F.2d at 679);8 accord Taylor Investment v. Upper Darby Township, 983 F.2d 1285, 1292 (3d Cir.1993) (stating, in dicta, that to prevail on a substantive due process claim, a plaintiff “must demonstrate that an arbitrary and capricious act deprived them of a protected property interest”).
We think it consistent with Bello to conclude that ownership is a property interest worthy of substantive due process protection.9 See, e.g., Ersek v. Township of *601Springfield, Delaware County, 822 F.Supp. 218, 221 n. 3 (E.D.Pa.1993) (offering a similar interpretation of Bello). Indeed, one would be hard-pressed to find a property interest more worthy of substantive due process protection than ownership. Thus, in the context of land use regulation, that is, in situations where the governmental decision in question impinges upon a landowner’s use and enjoyment .of property, a land-owning plaintiff states a substantive due process claim where he or she alleges that the decision limiting the intended land use was arbitrarily or irrationally reached.10 Where the plaintiff so alleges, the plaintiff has, as a matter of law, impliedly established possession of a property interest worthy of substantive due process protection.11
C. Sufficiency of Evidence of Substantive Due Process Violation
We now turn our attention to the question of the sufficiency of DeBlasio’s evidence of improper motive.
As explained above, in Bello, we reversed the district court’s grant of summary judgment, concluding that the plaintiffs had presented evidence from which a fact-finder could reasonably conclude that certain council members, for partisan political or personal reasons, improperly interfered with the process by which the municipality issued building permits. Bello, 840 F.2d at 1129-130. DeBlasio has made allegations that, if proven, would establish a similar violation of his right to be free from arbitrary and capricious government action affecting his interest in use and enjoyment of property. The question is whether DeBlasio has come forward with enough evidence in support of those allegations to survive a motion for summary judgment.
The district court did not think so. The court down-played the significance of Werner Hoff, Sr.’s 1988 unscheduled encounter with Holmes, stating:
The only possible “illegal conduct” which plaintiff might be referring to appears in Holmes’s affidavit and recites that Hoff participated in the hearings in light of the five-minute conversation which took place between the two individuals. This evidence is not sufficient to enable a jury to establish bias, bad faith, improper motive, racial animus, or the existence of partisan political or personal reasons and, therefore, to return a verdict in plaintiffs favor.
(Appendix at 309).
We disagree with the district court. We conclude that a genuine issue of material fact must be resolved to determine whether or not Werner Hoff, for personal reasons, improperly interfered with the1 process by which the Township of Amwell rendered zoning decisions, and that summary judgment should not have been entered in favor of the defendants. Werner Hoff had decided to abstain from participating in the ZBA hearings in May or June of 1990. By September, however, he believed that his apparent conflict had been resolved. We do not understand why he believed this to be so. One of his sons still owned the West Amwell property, and the property remained unoccupied. In fact, Werner Hoff, Sr. continued to hold a *602mortgage on it. On the other hand, and contrary to DeBlasio’s assertions, the record does not show that Hoff ever “pressured” Holmes to abandon the DeBlasio property in favor of his own. Still, Werner Hoff did state, both to Holmes and later to Yenettone, that he believed his family’s property would be a good place for Holmes’ business. In addition, in his conversation with Holmes, Hoff specifically mentioned that one advantage of the Hoff property was its more favorable zoning status.
Hoff never approached Holmes after 1988, and the ZBA hearings did not begin until May of 1991. Additionally, even if Holmes were forced to leave the DeBlasio property, he never indicated that he would want to relocate on Hoffs land. To the contrary, in his conversation with Hoff, Holmes stated that he was not interested in the Hoff property, because the Quonset hut was not large enough to suit his needs. We conclude, nonetheless, that a genuine issue of material fact exists as to whether the ZBA’s decisions were, in some part, influenced by Werner Hoff, Sr.’s personal, financial interest in the resolution of DeBlasio’s zoning problems. Under Bello, DeBlasio thus presented sufficient evidence to withstand the defendants’ motion for summary judgment in relation to DeBlasio’s substantive due process claim.12
IV.
For the reasons stated above, we will reverse the district court’s grant of summary judgment in relation to DeBlasio’s substantive due process claim and New Jersey tort claims against the ZBA defendants and remand for proceedings consistent with this opinion. We will affirm the district court’s dismissal of DeBlasio’s procedural due process claim, claim for taking of property without just compensation, section 1985(3) claim, commerce clause claim, and state tort claims against the Lavans. We will also affirm the district court’s denial of DeBlasio’s motion for leave to file an amended complaint, as well as the district court’s affirmance of the magistrate judge’s discovery order.
. A Quonset hut is a semicylindrical metal shelter with end walls, usually serving as a barracks or storage shed. See The Random House College Dictionary 1086 (Rev.Ed.1982).
. According to DeBlasio, Hoff spoke privately with Venettone some time between June 26 and August 7, 1990, and pressed Venettone to issue the second notice of violation. In his brief, De-Blasio cites to a portion of Venettone’s deposition in support of this contention, where Venet-tone describes a phone conversation he had with Werner Hoff. The testimony reads:
[Venettone]: I called him on the phone about business, and that's when the Interstate Battery thing was being tossed around in the papers, and I would, you know, ask him for information about it, you know, only in his capacity as secretary of the board.
Q: Did Mr. Hoff ever push you to issue a notice of violation? When I say "push you,” did he ever suggest or recommend to you that you issue a notice of violation to Interstate Battery?
A: Yes, that he thought they were in violation, as did a lot of people.
(Appendix at 180).
. DeBlasio’s violation of due process claims do not ran afoul of the “person acting under color of state law” requirement. Clearly, in finding the zoning ordinance violation and in denying the application for a variance, the defendants were acting under color of state law.
. On occasion, we have refrained from conducting inquiry into the question whether the plaintiff was deprived of a protected property interest, and have proceeded directly to evaluate the nature of the process the plaintiff received. See e.g., Bello, 840 F.2d at 1127-28. Following our example in Bello, among other cases, the district court never explicitly considered whether DeBla-sio had a protected property interest before evaluating the sufficiency of the process afforded DeBlasio.
. In Rogin v. Bensalem Tp., 616 F.2d 680 (3d Cir.1980), we upheld Pennsylvania's scheme for challenging zoning ordinances, which scheme provided for a ministerial review of a proposed use by a Zoning Officer, appeal to the Zoning Hearing Board, and appeal of that decision to the Court of Common Pleas. Rogin, 616 F.2d at 694-95.
. Similarly, in the cases of Pace Resources, Inc. v. Shrewsbury Tp., 808 F.2d 1023, 1034-36 (3d Cir.1987), and Neiderhiser v. Borough of Berwick, 840 F.2d 213, 217-18 (3d Cir.1988), in the context of land use regulation, we did not identify a specific property interest at issue worthy of substantive due process before addressing whether the zoning decision in question violated substantive due process.
. Though one issue in Ademo was considered by the court sitting in banc, the substantive due process issue was considered by the panel only. Acierno, 40 F.3d at 600.
. We further explained in Ademo:
As the Supreme Court has previously stated: Property interests, of course, are not created by the Constitution. Rather, they are created and their dimensions are defined by existing rules or understandings that stem from an independent source such as state law — rules or understandings that secure certain benefits and that support claims of entitlement to those benefits. Board of Regents v. Roth, 408 U.S. 564, 577, 92 S.Ct. 2701, 2709, 33 L.Ed.2d 548 (1972).
Thus ... when analyzing substantive due process claims courts are required to turn to state and local law to determine whether the plaintiff possessed a property interest which ■ was abrogated by the governmental action.
Id. at 616.
.The dissent does not read Bello "to stand for the proposition that mere ownership is a sufficient substantive due process property interest.” Dis. Op. Typescript at 604. .Instead, the dissent would hold that “legitimate claim[s] of entitlement" determine the set of property interests worthy of substantive due process. Our understanding of Bello's impact upon this case leads us to a different conclusion.
First, we note that in Bello, we did not undertake an entitlement analysis before finding that the plaintiff's asserted substantive due process claim survived summary judgment. See Bello v. Walker, 840 F.2d 1124, 1128-1130. Second, we are less certain that the "legitimate claim of entitlement” approach is mandated by Supreme Court jurisprudence. As we have previously noted, the Supreme Court has yet to articulate a standard for determining which state-created property interests merit substantive due process protection. See Reich v. Beharry, 883 F.2d 239, 243 (3d Cir.1989). As for Board of Regents v. Roth, 408 U.S. 564, 92 S.Ct. 2701, 33 L.Ed.2d 548 (1972), a decision the dissent relies upon, we agree with the observation of the Court of Appeals for the Second Circuit: in Roth, the Court announced that a property interest within the meaning of the Fourteenth Amendment "includes not only what is owned but also, in some limited circumstances, what is sought.” RRI Realty Corp. v. Inc. Village of Southampton, 870 F.2d 911, 915 (2d Cir.1989) (emphasis supplied) (citing Roth, 408, U.S. at 577, 92 S.Ct. at 2709).
. In Neiderhiser v. Borough of Berwick, 840 F.2d 213 (3d Cir.1988), we held that a lessor who had been denied an exemption from a zoning ordinance stated a substantive due process claim by alleging that the exemption application was arbitrarily and irrationally denied. See Neiderhiser, 840 F.2d at 218 (citing Bello v. Walker, 840 F.2d 1124 (3d Cir.1988). Having implied in Neider-hiser that a lessor possesses a property interest worthy of substantive due process protection against arbitrary and irrational governmental deprivation, an actual property owner, a fortiori, possesses such an interest.
. We do not share the dissent's legitimate concern that' this standard “will invite any land owner into federal court to challenge even the most mundane and routine zoning decisions!.]” Dis. Op. Typescript at 605. The standard we articulate today is implicit in Bello, and Bello has not over-burdened the federal courts by inviting meritless landowner suits. Moreover, we note by way of analogy that persons denied licenses required for the practice of certain occupations are not required to demonstrate entitlement to the license sought in order to state a substantive due process claim. To state a substantive due process claim, such persons need only assert that the license sought was arbitrarily denied. See RRI Realty Corp., 870 F.2d at 917-18 n. 4 (citing Wilkerson v. Johnson, 699 F.2d 325 (6th Cir.1983)). This rule has not invited abuse of the federal courts by persons denied licenses to pursue particular occupations.
. In Count III of his complaint, DeBlasio stated claims under New Jersey tort law for intentional interference with contractual relations and economic opportunity. The district court granted summary judgment on those claims in favor of the ZBA defendants because DeBlasio failed to comply with the notice provisions of the New Jersey Tort Claims Act ("NJTCA”). Because De-Blasio has asserted intentional tort claims, the notice provisions of the NJTCA do not apply and it was error for the district court to apply them. See Fuchilla v. Layman, 210 N.J.Super. 574, 510 A.2d 281 (N.J.Super.A.D.1986).
Although it offered no explanation for having done so, the district court also appears to have granted summary judgment in favor of the La-vans in relation to DeBlasio’s tort claim against them. We will affirm the district court’s grant of summary judgment in favor of the Lavans as there is no evidence to support DeBlasio’s tort claim against them.
. I would note that the record is devoid of any explanation as to why it is pertinent that the structure on each piece of property is a quonset hut, or why it was crucial that Holmes's business be located in a quonset hut.