delivered the Opinion of the Court.
We granted certiorari to review the opinion of the Colorado Court of Appeals,
Block 173 Associates v. City & County of Denver,
The Denver District Court, on the basis of the federal decisions in
Oberndorf,
granted the defendants’ motion for summary judgment in the companion state cases. The Colorado Court of Appeals par
This case arises out of the City of Denver’s attempt to promote in the construction and development of a three-block retail complex in downtown Denver known as Centerstone. Block 173 Associates and Donald Oberndorf owned, either alone or as tenants-in-common with BCE Development Properties, Inc. (BCED), three blocks in downtown Denver proposed for Center-stone, which were included within a fifteen-block area that the Denver City Council determined to be blighted for purposes of urban renewal. The defendants were the City of Denver, the Denver City Council, the mayor of Denver, the Denver Urban Renewal Authority (DURA), Denver’s manager of revenue, the Denver city clerk, BCED, and the public trustee for the City of Denver. 1
In 1983, Denver and the Denver Partnership, Inc., a civic and downtown business nonprofit organization, formed the Sixteenth Street Retail Development Task Force to assist in forming a public and private partnership to develop a multi-block retail project on the Sixteenth Street Mall. Although multiple bids were solicited, only BCED showed both the interest and capacity to proceed with the project. BCED proposed the three-block Centerstone project, to be built in part on blocks 173 and 196, which were not blighted. The municipal defendants and BCED concluded Center-stone was only economically viable if public funding was available. BCED proposed tax increment financing, a form of public funding that allows for the sale of municipal bonds to raise money for public improvements pursuant to the Colorado Urban Renewal Law, sections 31-25-101 to -115, 12B C.R.S. (1986 & 1989 Supp.). It is undisputed that BCED would benefit from the financing made available by the city and the development of the Centerstone project. In 1984, the city began to take steps to adopt an urban renewal plan.
Section 31-25-107(1) provides that no urban renewal project shall be undertaken unless the appropriate authority, in this case the Denver City Council, finds that the area is blighted or a slum. In early 1985, the city council funded a DURA study of a fifteen-block area, including the three blocks proposed for Centerstone, to determine whether that area was blighted, and employed HOH Associates, Inc., a consulting, economic analysis, and landscape architectural firm, as the expert to conduct the “blight survey.” In March 1986, HOH Associates submitted a written report to DURA. In the opinion of HOH Associates, as set forth in the report, the “Downtown Study Area ... is a Blighted Area in accordance with the criteria established in Section 31-25-103(2) of the Colorado Revised Statutes.”
2
HOH Associates was also of the opinion, however, that the three blocks specifically targeted for Centerstone were not blighted within the meaning of the statute. Based on the HOH Associates’ study, DURA developed an urban renewal plan that included Centerstone, and
On May 27, 1986, the city council considered the proposed urban renewal plan at a public hearing. The landowner appeared at the meeting and opposed the plan, disputing that the area was blighted. At the conclusion of the meeting, the council voted 9-2 to adopt the plan for the entire fifteen-block area. In August 1987, DURA solicited proposals from prospective developers for redevelopment of all or part of the fifteen-block urban renewal area. BCED submitted the only proposal for Center-stone. BCED’s proposal was accepted and the Centerstone project was to be Phase I of the urban renewal plan. The landowner subsequently filed actions contesting the redevelopment plan in both state and federal court.
The federal complaint included allegations that the plan violated federal antitrust laws, the federal Constitution, and the landowner’s civil rights in violation of 42 U.S.C. § 1983. The state complaint set forth virtually identical allegations of facts. .The state action included C.R.C.P. 106 claims alleging that the defendants exceeded their jurisdiction under color of quasi-judicial authority. The landowner also sought damages and an injunction, claiming the urban renewal plan was a sham. The landowner claimed that the city council had acted in excess of its authority under the Urban Renewal Law, and the defendants had conspired to take property for private purposes. The landowner also asserted various state and federal constitutional claims. 3
After the defendants obtained summary judgment in federal court, an identical motion for summary judgment was made in the state court proceeding. The Denver District Court found that all of the issues were resolved by the federal court and granted summary judgment for the defendants. The Colorado Court of Appeals affirmed with the exception of what it termed the “bad faith” claims, and held that those claims were not affected by the federal decision.
I
The requirement that the city council make a finding that the area in question is blighted or a slum is a prerequisite to adoption of an urban renewal plan. § 31-25-107(1). For purposes of judicial review, that statutory requirement is the equivalent of “necessity” in other condemnation cases. 4 Cf. § 31-25-104(l)(b), 12B C.R.S. (1986) (In order to establish an urban renewal authority, the governing body must find that “one or more slum or blighted areas exist in the municipality, and [find] that the acquisition, ... [and] development ... of such area is necessary in the interest of the public health, safety, morals, or welfare of the residents of the mu-nicipality_”).
In examining the stated public purpose for a condemnation, we look to whether the stated public purpose is sup
Some jurisdictions, when addressing claims of sham, fraud, or bad faith, have treated challenges to urban renewal plans or other condemnations as a review of the necessity for the taking.
See, e.g., Pheasant Ridge Associates, Ltd. v. Town of Burlington,
Under section 31-25-103(10), an urban renewal project is defined as “undertakings and activities in an urban renewal area for the elimination and for the prevention of the development or spread of slums and blight.” (Emphasis added.) Thus, under the plain wording of the Urban Renewal Law, if the actual purpose behind a particular urban renewal plan is not the elimination or prevention of blight or slums, the urban renewal authority does not have the power to condemn land in furtherance of that plan because the determination of necessity is not supported by the record. The landowner’s bad faith and fraud claims do not allege a procedural defect in the adoption of the plan, but assert that, although the defendants have met the procedural requirements of the Urban Renewal Law, the plan they adopted failed to fall within the statutory guidelines for a valid urban renewal project. 5 In the state complaint, the landowner declared in the sixth claim:
40. The sole purpose for the actions of defendants ... was to provide a meansby which BCE could acquire Block 173 and certain other properties located within the Centerstone blocks for purposes of developing the Centerstone project.
41. Because the Centerstone blocks, in and of themselves, did not meet the definition of a “blighted area” under CRS 31-25-103, defendants directed HOH Associates, Inc. to prepare a blight survey for a 15-block area. In addition, the Plan ... purports to deal with a 15-block area. However, it was never the intent of the defendants to undertake an urban renewal project with respect to said 15-block area.
42. Exhibits A and B are shams and subterfuges, prepared, promulgated, and enacted in bad faith, and having the purpose and effect of (a) subverting the letter and spirit of the Colorado Urban Renewal Law; and (b) allowing the defendants, under the guise of the Urban Renewal Law, to acquire private property which is not blighted, and which does not otherwise come within the scope of CRS 31-25-101 et. seq. As a result, the actions of the defendants ... are in excess of any jurisdiction or authority conferred upon them by CRS 31-25-101, and are null, void, and of no force or effect. 6
(Emphasis added.) The eighth claim stated that the defendants entered into a conspiracy to acquire the landowner’s property for private purposes, and that the means used for the conspiracy “was to adopt a sham urban renewal plan.”
We are not required to decide how far a court may go in looking beyond a stated public purpose when bad faith is alleged. Because the proper purpose for which a condemnation action may be instituted in Colorado in the context of urban renewal is limited to plans adopted to remedy identified slum or blight conditions, the fact that such conditions were found to exist is not dispositive if the purpose in designating a large study area and in targeting block 173 as part of that area was, as alleged, to acquire block 173 for private purposes. The claims of the landowner may be supported by evidence demonstrating that (1) the primary purpose underlying the urban renewal project was not within the scope of action authorized under the Urban Renewal Law, and (2) the project was undertaken in bad faith or fraud as a subterfuge to achieve an improper purpose rather than the authorized purpose of urban renewal. In this case, both the federal district court and the Court of Appeals for the Tenth Circuit addressed federal issues, but did not review the fraud and bad faith claims asserted by the landowner in state court. Accordingly, on remand the landowner should be permitted to establish that the urban renewal plan for Centerstone was adopted in bad faith or was a sham and a fraud.
II
The doctrines of
res judicata
and collateral estoppel “ ‘relieve parties of the cost and vexation of multiple lawsuits, conserve judicial resources, and, by preventing inconsistent decisions, encourage reliance on adjudication.’ ”
Salida School Dist. R-32-J v. Morrison,
A
Res judicata
operates as a bar to a second action on the same claim as one litigated in a prior proceeding when there is a final judgment, identity of subject matter, claims for relief, and parties to the action.
State Eng’r v. Smith Cattle, Inc.,
B
Collateral estoppel, however, is not so limited. Rather than claim preclusion, collateral estoppel is directed to “issue preclusion.”
Pomeroy v. Waitkus,
183 Colo, at 350,
The landowner argues that although the bad faith issue was raised in the federal case, the federal court found that any violation of state law or activity in excess of statutory authority was immaterial to resolving the dispositive federal issues. In the federal district court opinion, Judge Carrigan said that
[w]hether the defendant’s actions complied exactly with every detailed provision of the Urban Renewal Law in this instance is not properly before me in the context of the federal claims asserted. That issue is appropriate for the state court to decide and appears to be before that tribunal as alleged in the plaintiff’s pending lawsuits.
In their motion for summary judgment in the federal action, the defendants claimed immunity for antitrust violations under
Parker v. Brown,
In federal district court, the defendants claimed that
Parker
and
Noerr-Pennington
would immunize their actions if there was a valid public purpose, and the means used to achieve that purpose were lawful because they followed all procedural requirements in adopting the urban renewal plan.
The federal district court recognized two exceptions that would defeat the immunity granted by the
Noerr-Pennington
and
Parker
doctrines, noting that these “doctrines would not immunize the defendants from acts of bribery or engaging in an illegal conspiracy.”
Obemdorf,
The federal district court found no evidence of bribery, stating that “the [landowner] after substantial discovery, [has] not submitted any evidence indicating that any ‘deal’ was made, bribe taken, or other illegal act committed between the Municipal defendants and the defendant BCED with respect to the adoption or implementation of the urban renewal plan.”
Oberndorf,
In the case of private parties, the narrow exceptions to the
Noerr-Pennington
doctrine have been applied when attempts to influence the legislature include illegal activity such as bribery or fraud in the lobbying process.
See, e.g., Westborough Mall,
The Tenth Circuit Court of Appeals addressed the landowner’s allegations of impropriety in the context of the
Parker
doctrine.
Obemdorf,
The federal standard for immunity differs, therefore, from the state standard for bad faith. The state claim of bad faith does not require evidence that the action by public officials was precipitated by illegal influence, but may be proved by establishing that the decision to act was made for reasons not authorized by the Urban Renewal Law.
The federal district court set out the factors to be examined when there are allegations of the second exception to the
Noerr-Pennington
and
Parker
doctrines —i.e., illegal conspiracy
10
— quoting the Tenth Circuit Court of Appeals’ interpretation of the United States Supreme Court’s holding in
Matsushita Electric Industrial Co. v. Zenith Radio Corp.,
(1) [whether] the plaintiff’s evidence of conspiracy [is] ambiguous, i.e., is it as consistent with the defendants’ permissible independent interests as with an illegal conspiracy; and, if so,
(2) [whether] there is any evidence that tends to exclude the possibility that the defendants were pursuing these independent interests.
Oberndorf
Thus, the federal standard allows dismissal as long as evidence in support of a conspiracy could also be explained by the independent interests of the parties to the alleged conspiracy. In contrast, the state court summary judgment standard as applied here is whether there are genuine issues of material fact as to the existence of a conspiracy to acquire block 173 for an impermissible purpose {see C.R.C.P. 56(c)), an issue quite different from that addressed by the federal district court in applying Matsushita. 11
Finally, both the federal district court and the court of appeals rejected that landowner’s allegation of civil rights violations.
Oberndorf,
Thus, the basis for dismissal of the civil rights claims from federal court was not the absence of bad faith in having private interest as the
actual
or
primary
purpose in taking block 173, but that a
conceivable
public purpose exists.
See Oberndorf,
III
Because the identity of issues necessary to invoke collateral estoppel is absent between the issues actually and necessarily decided by the federal district court and those necessary to preclude summary judgment on the sixth and eighth “bad faith” claims in state court, those findings of the district court in this case are insufficient to support summary judgment on those state claims.
Accordingly, we affirm the court of appeals holding that neither the grant of summary judgment for the defendants in federal district court, nor the Tenth Circuit Court of Appeals opinion affirming the district court ruling, bars the landowner’s sixth and eighth state claims for relief on the basis of collateral estoppel or res judi-cata. We return this case to the court of appeals for remand to the district court for further proceedings consistent with this opinion.
Notes
. The landowners (Block 173 Associates and Oberndorf) filed separate state and federal claims. The court of appeals, however, held that all Oberndorf claims were disposed of by the federal court decision, and, because no cross-petition for certiorari was filed, that decision is not before us. The issue before us, then, involves only the two Block 173 Associates’ claims preserved by the court of appeals.
. Section 31-25-103(2) provides:
(2) “Blighted area” means an area which, by reason of the presence of a substantial number of slum, deteriorated, or deteriorating structures, predominance of defective or inadequate street layout, faulty lot layout in relation to size, adequacy, accessibility, or usefulness, unsanitary or unsafe conditions, deterioration of site or other improvements, unusual topography, defective or unusual conditions of title rendering the title non-marketable, or the existence of conditions which endanger life or property by fire and other causes, or any combination of such factors, substantially impairs or arrests the sound growth of the municipality, retards the provision of housing accommodations or constitutes an economic or social liability, and is. a menace to the public health, safety, morals, or welfare in its present condition and use.
. Shortly after the two cases were filed, and after discovery in the federal case commenced, the Denver district court ordered a stay of the state case. On a motion for reconsideration, the landowner argued that the stay should remain in effect because the issues and claims in both cases were identical. See transcript of November 26, 1986, hearing (R. III). Over the defendants’ objections, the district court preserved the stay.
The landowner now argues that, while a federal district court decision actually resolving this case on the merits would have barred the state claims, the federal resolution by means of summary judgment does not.
. The fact that the three blocks dedicated to Centerstone were not blighted did not prevent those blocks from being included in the urban renewal plan.
See Rabinoff v. District Court,
. In its brief before this court, the landowner admits the "[d]efendants were certainly clever enough to follow the procedural requirements of the statute they chose to achieve their purposes.”
. Exhibit A is the urban renewal plan dated May 13, 1986; Exhibit B is the underlying ordinance adopted by the city authorizing the plan.
. All parties concede the constitutional claims brought in both the state and federal action have been disposed of by the federal court.
. We are not presented with the issue of whether a genuine issue of material fact exists concerning the presence of bad faith in absence of the applicability of collateral estoppel. The state trial court ruling was predicated solely on collateral estoppel and res judicata.
.
Eastern R.R. President's Conference v. Noerr Motor Freight, Inc.,
. The United States Supreme Court has recently refused to recognize a conspiracy or bribery exception to the
Noerr-Pennington
and
Parker
doctrines, reasoning that public entities are entitled to greater immunity than private when taking anticompetitive action for a public purpose.
City of Columbia v. Omni Outdoor Advertising,
— U.S. -, -,
. The
Matsushita
standard differs from the standard applied to summary judgment motions in federal and Colorado state court: the entry of summary judgment against a party is mandated when all pleadings, affidavits, and admissions are construed in that party’s favor, but the party fails to establish the existence of an element essential to the party’s case on which that party will bear the burden of proof at trial.
Celotex Corp. v. Catrett,
