ORDER AMENDING OPINION AND DENYING REHEARING AND AMENDED OPINION
ORDER
The opinion filed on September 25, 2008, is amended as follows:
On slip Opinion page 13750, insert a new footnote 3 at the bottom of the page after the sentence that ends “... applies to Ordinance 1603.” (and renumber the subsequent footnotes):
We observe that the ordinance before us concerns a permit condition designed to mitigate the adverse effects of the new development. New construction increases the burden on the City’s sewer system and increases the loss that might result from flooding. After experiencing considerable flooding, the City enacted Ordinance 1603 to require most new developments to include specified storm pipes. We are not confronted, therefore, with a legislative development condition designed to advance a wholly unrelated interest. We do not address whether Penn Central or Nollan/Dolan would apply to such legislation.
With the opinion as amended, Judge Clifton and Judge N.R. Smith voted to *1222 deny the petition for rehearing en banc and Judge Seabright so recommended.
The full court has been advised of the petition for rehearing en banc and no judge has requested a vote on whether to rehear the matter en banc. Fed. R.App. P. 35.
The petition for rehearing en banc, filed October 9, 2008, is DENIED.
No further petitions for rehearing or rehearing en banc may be filed by the parties.
OPINION
In 1995, Daniel and Andrea McClung (the “McClungs”) sought to develop property they owned in the City of Sumner (the “City”), and learned that their underground storm drain pipe did not meet the City’s requirement for new developments to include pipes at least 12 inches in diameter. The McClungs assert that the City’s subsequent request that they install a 24-inch pipe in exchange for the City approving their permit application and waiving certain permit and facilities fees effected an illegal taking of their property. This case presents an issue of first impression in this Circuit — whether a legislative, generally applicable development condition that does not require the owner to relinquish rights in the real property, as opposed to an adjudicative land-use exaction, should be reviewed pursuant to the ad hoc standards of
Penn Central Transportation Co. v. City of New York,
I.
Between 1990 and 1992, the City experienced considerable flooding. To address this problem, the City took several steps, including adopting Ordinance 1603 which requires most new developments to include storm pipes with a minimum 12-inch diameter, outlining plans for the City to replace certain storm pipes with 18-, 21-, and 24-inch pipe, and constructing a storm drainage trunk line paid for in part through raising the stormwater general facility charge (“GFC”) imposed on property owners.
Between 1983 and 1993, the McClungs purchased four adjoining residential properties in the City, and in May 1994, approached the City about converting one property into a Subway sandwich shop and paving an alley for use as a parking lot. The City had previously vacated this alley in exchange for certain conditions, including receiving an easement for public utilities and services that ran under the alley. During the course of discussions regarding the steps the McClungs would need to take to comply with the City’s flood requirements, the parties learned that the storm pipe under the property was 12-inch pipe for four feet, then changed to 6-inch pipe for the remaining 350 feet. Because this pipe did not comply with Ordinance 1603 and did not meet the City plans for replacing certain pipes with 24-inch pipe, the City Engineer, via letter, offered to waive certain fees in exchange for the McClungs installing a 24-inch instead of 12-inch pipe:
To correct existing deficiencies, meet the needs of your development and satisfy the future requirements as outlined in *1223 the Storm Water Comprehensive Plan, a 24-inch diameter storm drain is to be installed as a condition of development.
As a developer, you are required to install a 12-inch storm drain as a minimum. My estimate shows the cost difference between a 12-inch and a 24-inch diameter pipe ranges from $7,200 to $7,500. To offset the cost of the oversizing to meet the City’s Comprehensive Plan requirements, the City will waive the storm drainage General Facilities Charge, permit fees, plan review and inspection charges of the storm drainage systems for both the development and the Subway Shop.... If you find this acceptable, please proceed with the revisions to the Plans.
The McClungs revised their development plan to include a 24-inch pipe, which was approved on April 25, 1996. A 24-inch pipe was subsequently installed on the property.
Despite voicing no objection to the 24-inch pipe installation requirement and receiving the benefit of certain fees being waived, on April 27, 1998, the McClungs filed a complaint in Washington state court asserting violations of Washington state law. After several years of protracted state court litigation (including a summary judgment motion, an appeal, a trial, and further appeals), the Washington appeals court found that the McClungs should be permitted to amend their complaint to allege explicitly a violation of their Fifth Amendment rights and remanded the action to the trial court.
Tapps Brewing, Inc. v. McClung,
The McClungs subsequently amended their complaint to allege that the City’s requirement that they upgrade the storm drain was a taking in violation of the Fifth Amendment. In response, the City removed the action to the United States District Court for the Western District of Washington.
On cross-motions, the McClungs sought summary judgment on their federal takings claim, and the City sought summary judgment on all remaining claims.
1
See Tapps Brewing, Inc. v. City of Sumner,
II.
The district court’s grant of summary judgment in favor of the City is reviewed de novo, under the same standards applied by the district court.
Northrop Grumman Corp. v. Factory Mut. Ins. Co.,
*1224 III.
A.
Before turning to the merits of this appeal, we address briefly the issue of ripeness, “lest we overstep our jurisdiction.”
2
Wash. Legal Found. v. Legal Found, of Wash.,
Ripeness “is drawn both from Article III limitations on judicial power and from prudential reasons for refusing to exercise jurisdiction.”
Reno v. Catholic Soc. Servs., Inc.,
Although the Supreme Court has described takings claim ripeness as addressing prudential rather than Article III considerations,
see Suitum v. Tahoe Regional Planning Agency,
We need not determine the exact contours of when takings claim ripeness is merely prudential and not jurisdictional. In this case, we easily conclude that the facts presented raise only prudential concerns. The McClungs installed the storm pipe over ten years ago, resulting in a clearly defined and concrete dispute.
See Thomas,
*1225 B.
At issue are two different upgrades— Ordinance 1603 requiring that all new developments include a minimum of 12-inch storm pipe, and the request that the McClungs install a 24-inch pipe. We analyze these two upgrades separately, and hold that the district court properly found that the Penn Central analysis applies to the 6- to 12-inch requirement, and that the McClungs contracted to install a 24-inch pipe.
1.
The Ninth Circuit has yet to address whether a legislative, generally applicable development condition that does not require the owner to relinquish rights in the real property, as opposed to an adjudicative land-use exaction, should be addressed under the
Penn Central
or
Nol-lan/Dolan
framework. Other courts addressing this general issue have come to different conclusions.
Compare Clajon Prod. Corp. v. Petera,
After reviewing the cases establishing these tests and the principles underlying them, we conclude that Penn Central applies to Ordinance 1603. 3
A plaintiff seeking to challenge a government action as an uncompensated taking of private property may proceed under one of four theories: by alleging (1) a physical invasion of property, (2) that a regulation completely deprives a plaintiff of all economically beneficial use of property, (3) a general regulatory takings challenge pursuant to
Penn Central,
or (4) a land-use exaction violating the standards set forth in
Nollan
and
Dolan. Lingle v. Chevron U.S.A. Inc.,
In
Penn Central,
the New York City Landmarks Preservation Commission refused to approve plans to construct an office building over Grand Central Terminal due to its “landmark” status under the Landmarks Preservation Law.
Penn Central,
In comparison to
Penn Central,
“[b]oth
Nollan
and
Dolan
involved Fifth Amendment takings challenges to adjudicative land-use exactions — specifically, government demands that a landowner dedicate an easement allowing public access to her property as a condition of obtaining a development permit.”
Lingle,
In each case, the Court began with the premise that, had the government simply appropriated the easement in question, this would have been a per se physical taking. [Dolan,512 U.S. at 384 ,114 S.Ct. 2309 ; Nollan,483 U.S. at 831-32 ,107 S.Ct. 3141 ], The question was whether the government could, without paying the compensation that would otherwise be required upon effecting such a taking, demand the easement as a condition for granting a development permit the government was entitled to deny. The Court in Nollan answered in the affirmative, provided that the exaction would substantially advance the same government interest that would furnish a valid ground for denial of the permit. [Nollan,483 U.S. at 834-37 ,107 S.Ct. 3141 .] The Court further refined this requirement in Do-lan, holding that an adjudicative exaction requiring dedication of private property must also be “ ‘rough[ly] proportional]’ ... both in nature and extent to the impact of the proposed development.” [Dolan,512 U.S. at 391 ,114 S.Ct. 2309 .]
Lingle,
The facts of
Nollan
and Dolan— involving adjudicative, individual determinations conditioning permit approval on the grant of property rights to the public — distinguish them from the line of cases upholding general land use regulations.
Dolan,
Applying the general principles underlying the Nollan/Dolan and Penn Central cases, we hold that Ordinance 1603’s requirement that new developments include at least 12-inch storm pipes is subject to review under the Penn Central analysis.
Similar to
Penn Central,
which addressed whether restrictions imposed by law on the plaintiffs development of a landmark building effected a taking,
see Penn Central,
Unlike
Nollan
and
Dolan,
the facts of this case involve neither an individual, adjudicative decision, nor the requirement that the McClungs relinquish rights in their real property. Ordinance 1603 was the source of the 12-inch storm pipe requirement, not an adjudicative determination applicable solely to the McClungs. Further, the City already had an easement for the storm pipe such that the McClungs gave up no rights to their real property.
*1228
To extend the
Nollan/Dolan
analysis here would subject
any
regulation governing development to higher scrutiny and raise the concern of judicial interference with the exercise of local government police powers. As noted by
San Remo Hotel,
The McClungs make several arguments against application of the
Penn Central
standard, none of which is compelling. First, relying on
Brown v. Legal Foundation of Washington,
We further reject the McClungs’ characterization of Ordinance 1603 as creating a monetary exaction — it does not require the payment of money in exchange for permit approval. Rather, it provides an across-the-board requirement for all new developments. Even if the upgrade could be viewed as a monetary exaction for the cost of upgrading the storm pipe, however,
Nollan/Dolan
still would not apply. A monetary exaction differs from a land exaction — “[ujnlike real or personal property, money is fungible.”
United States v. Sperry Corp.,
Next, the McClungs attempt to recast the facts as involving an individualized, discretionary exaction as opposed to a general requirement imposed through legislation. The McClungs make this argument in recognition of the fact that at least some courts have drawn a distinction between adjudicatory exactions and legislative fees, which have less chance of abuse due to their general application.
See San
*1229
Remo Hotel,
In sum, we affirm the district court’s determination that the Penn Central analysis applies to the requirement that the McClungs install a 12-inch storm pipe. 6
2.
In comparison to the 12-inch requirement, the request that the McClungs install a 24-inch pipe was not based on any general regulation applicable to the McClungs, but rather an individualized request. We need not decide whether this factual difference affects whether the
Nol-lan/Dolan
or
Penn Central
analysis applies, however, because we hold that the McClungs impliedly contracted to install a 24-inch pipe.
See Hewitt v. Joyner,
Under Washington law, “[b]e-fore a court can find the existence of an implied contract in fact, there must be an offer; there must be an acceptance; the acceptance must be in the terms of the offer; it must be communicated to the offeror; there must be a mutual intention to contract; [and] there must be a meeting of the minds of the parties.”
Milone & Tucci, Inc. v. Bona Fide Builders, Inc.,
In its December 27, 1995 letter, the City offered to waive certain permit fees in exchange for the McClungs’ installation of a 24-inch storm pipe:
As a developer, you are required to install a 12-ineh storm drain as a minimum. My estimate shows the cost dif *1230 ference between a 12-inch and a 24-inch diameter pipe ranges from $7,200 to $7,500. To offset the cost of the oversiz-ing to meet the City’s Comprehensive Plan requirements, the City will waive the storm drainage General Facilities Charge, permit fees, plan review and inspection charges of the storm drainage systems for both the development and the Subway Shop.... If you find this acceptable, please proceed with the revisions to the Plans.
(emphasis added). This letter provides the McClungs the choice of either agreeing to install a 12-inch pipe and pay the usual fees, or install a 24-inch pipe and receive the fee waiver. The McClungs accepted the latter option by revising their development plans and installing a 24-inch pipe. Thus, the McClungs impliedly contracted to install the 24-inch pipe.
None of the McClungs’ arguments against the existence of a contract has merit. First, the McClungs argue that installing the 24-inch pipe was a mandatory requirement. The plain language of the December 27, 1995 letter clearly shows otherwise. Second, the McClungs claim that they did not understand the letter as an offer. Their subjective intent, however, is irrelevant where their objective actions indicate acceptance of the offer.
See City of Everett v. Sumstad’s Estate,
IV.
We hold that the district court properly determined that the Penn Central standard applies to the City’s requirement that the McClungs install a storm pipe at least 12 inches in diameter, and that the McClungs impliedly contracted to install a 24-inch pipe.
AFFIRMED.
Notes
. The district court granted the City's motion on the McClungs’ state law claims.
See Tapps Brewing, Inc. v. City of Sumner,
. The district court found the McClungs' claim ripe for review.
See Tapps Brewing, Inc.,
. We observe that the ordinance before us concerns a permit condition designed to mitigate the adverse effects of the new development. New construction increases the burden on the City’s sewer system and increases the loss that might result from flooding. After experiencing considerable flooding, the City enacted Ordinance 1603 to require most new developments to include specified storm pipes. We are not confronted, therefore, with a legislative development condition designed to advance a wholly unrelated interest. We do not address whether Penn Central or Nollan/Dolan would apply to such legislation.
. The main opinion of
Garneau v. City of Seattle,
. The McClungs also argue that Ordinance 1603 does not require a developer to replace non-conforming storm pipe, and even if it did, the requirement is invalid under Revised Code of Washington ("RCW”) 82.02.020, which prohibits the City from imposing fees on developments. The district court previously found that Ordinance 1603 "established twelve inches as the minimum pipe size requirement for any new development in the City of Sumner.”
Tapps,
. Because the McClungs' appeal is premised on the contention that Nollan/Dolan review should apply here — and they have not argued that the City was not entitled to summary judgment if Penn Central applied — our conclusion that Penn Central provides the proper standard resolves the McClungs’ challenge to the City's 12-inch pipe requirement.
