— The Spokane Transit Authority (STA), a public transit agency, adopted a new plan for paratransit service for the disabled and the elderly in 1992. The *622plan apparently complied with the specific provisions on paratransit services set forth in the Federal Americans With Disabilities Act (ADA). Although the overwhelming majority of users of paratransit services continued to receive services under the new plan, the plaintiff class did not. They sued for an injunction prohibiting implementation of the new plan, claiming discrimination against the disabled in violation of RCW 49.60.215. On summary judgment, the trial court ruled the plaintiffs were entitled to judgment as a matter of law on their claim for discrimination in public accommodations under our State’s antidiscrimination law because STA failed to demonstrate that the service was "no longer reasonably possible.” Because the trial court failed to incorporate comparability of treatment into its analysis under RCW 49.60.215, we reverse and remand the case for trial.
Issues
1. What is a place of public accommodation under RCW 49.60.215?
2. What is the test to establish a claim of discrimination in a place of public accommodation under RCW 49.60.215?
3. Did the trial court here err in granting summary judgment to plaintiffs under RCW 49.60.215 where the paratransit plan established by STA conformed to the requirements of ADA and the plaintiffs did not establish as a matter of law that they had not been treated in a fashion comparable to nondisabled persons?
Facts
Prior to 1992, the STA offered paratransit service, an arranged service for aged and disabled persons, throughout *623its service area. Paratransit service was STA’s most expensive service; fares accounted for only five percent of the actual cost of the service. Though paratransit service costs more to operate than fixed route service, paratransit users paid a lesser fare than fixed route customers.
In 1991, Congress passed the ADA. STA then began development of a comprehensive paratransit plan to conform with the provisions of ADA. STA involved the public in the adoption of the plan through a core committee, extensive public workshops and public hearings, and televised public hearings. STA sent notices to individuals affected by the proposed plan.1 Ultimately, STA adopted a new paratransit plan on January 23, 1992, providing for paratransit services within an area three-quarters of a mile around the fixed routes already operated by STA, with certain exceptions to that rule. The service was provided only to those who were unable to utilize the fixed route system; age or disability alone did not entitle a person to paratransit service. Ninety-nine percent of the people previously using paratransit services were served under STA’s new paratransit plan.
The STA paratransit plan conformed to the United States Department of Transportation (DOT) regulations adopted pursuant to the ADA.2 Clerk’s Papers at 283. *624Apart from a van pool service operated by private citizens with STA equipment, STA made no specific provision for service to nondisabled individuals residing outside of the area of the fixed routes operated by STA. The van pool was available to the disabled. Further, STA made a significant effort to provide an accessible fleet of buses within the corridors.3
Although plaintiffs had the opportunity to participate, and did participate, in the deliberations of STA regarding the adoption of the paratransit plan, some 20 months after STA’s adoption of the paratransit plan they filed suit for injunctive and declaratory relief, arguing that STA’s denial of direct paratransit service to them violated RCW 49.60 and WAC 162-26.4 The parties stipulated to certain facts before the trial court, and the trial court granted a permanent injunction against STA’s paratransit plan.
STA stipulated it had the physical and financial means to provide the service to plaintiffs.5 The plaintiffs stipulated STA’s actions were not arbitrary and capricious. The plaintiffs conceded the paratransit system provides greater service than that afforded the general public. Clerk’s Papers at 282. Nevertheless, the trial court issued an injunction against STA’s paratransit plan because, although STA’s delineation of service corridors was within its authority and "pursuant to federal guidelines,” STA *625had failed to show the prior service was "no longer reasonably possible.”6
Analysis
A. Standard of Review for Summary Judgment
It is well settled under Washington law that this court reviews a summary judgment de novo, treating all facts and inferences therefrom in a light most favorable to the nonmoving party. Mountain Park Homeowners Ass’n v. Tydings, 125 Wn.2d 337, 341, 883 P.2d 1383 (1994).
Notwithstanding the parties’ stipulation, this court must determine if there were genuine issues of material fact below and the plaintiffs were entitled to judgment as a matter of law. CR 56(c). In fact, the parties’ stipulation did not resolve the issues of material fact, facts upon which the outcome of this case (given the proper analytical framework) depended. Clements v. Travelers Indem. Co., 121 Wn.2d 243, 850 P.2d 1298 (1993). At least some of these questions of material fact were articulated below by the plaintiffs.7
*626Moreover, plaintiffs never demonstrated that they were entitled to judgment as a matter of law because the trial court improperly analyzed a case of disability discrimination in public accommodations under RCW 49.60.215. In particular, the trial court found that although STA complied with "federal guidelines” in its plan, it failed to show that prior service was no longer "reasonably possible.” Nowhere in the entire jurisprudence of RCW 49.60 since its enactment in 1949 is such a legal standard to be found. A "reasonably possible” test for a case of discrimination in public accommodations is without precedent under Washington law, and creates a flawed analytical framework for deciding RCW 49.60.215 issues. In particular, the trial court’s formulation of the test transforms an antidiscrimination statute into an entitlement statute and offers no principled limit to the reach of the statute. Our task is to formulate a workable analytical framework for a claim of disability discrimination in places of public accommodation under RCW 49.60.215.
B. Washington Law Against Discrimination
The starting point in the analysis of this case lies in the construction of the various statutes and regulations that apply to the decisionmaking of the STA with respect to service to disabled individuals. RCW 49.60.030 generally bans discrimination on the basis "of any sensory, mental, or physical disability.” RCW 49.60 does not define "discrimination,”8 but RCW 49.60.030(1)(b) provides that the right to be free from discrimination extends to the "right to the full enjoyment of any of the accommodations, advantages, facilities, or privileges of any place of public *627resort, accommodation, assemblage, or amusement.”9 It is an unfair practice to discriminate in matters of public resort or accommodation "except for conditions and limitations established by law and applicable to all persons, regardless of . . . the presence of any sensory, mental, or physical disability.” RCW 49.60.215. RCW 49.60 is an anti-discrimination statute, as the Legislature stated in RCW 49.60.010.
The Human Rights Commission adopted regulations in WAC 162-26 to effectuate the policy of RCW 49.60, but did not adopt specific standards with respect to public transportation.10 The Commission has approached this issue with only general standards on public accommodations. In WAC 162-26-060, the Commission stated that RCW 49.60.215 is best satisfied when disabled persons are treated as if they were not disabled, i.e., when the public entity provides "the same service” to the disabled as it provides to the nondisabled.11 The policy of RCW 49.60, however, can be satisfied where the same service is not *628provided, if "reasonable accommodation” is made for the disabled person’s disability. As a final, and least acceptable alternative, RCW 49.60 may be satisfied if an arranged service is offered for the disabled person. WAC 162-26 specifically references sections 503 and 504 of the United States Rehabilitation Act of 1973, 29 U.S.C. §§ 793, 794, but makes no reference to the ADA or the regulations adopted thereunder.
C. The ADA and Federal DOT Regulations
In contrast to Washington’s vague standards, the federal standards for treatment of the disabled are specific; they are more in the nature of entitlements. ADA’s protection is not even conditioned upon a finding of "discrimination,” as is true under RCW 49.60. Helen L. v. DiDario, 46 F.3d 325 (3d Cir. 1995).12
The ADA addresses discrimination in public transportation by requiring public transit agencies operating fixed route systems to provide paratransit and other special service transportation to disabled persons on a comparable level to the service provided for nondisabled users. 42 U.S.C.A. § 12143(a) (1995).13
DOT adopted very explicit regulations to define precisely *629what agencies must do to provide comparable services to disabled persons.14 See 49 C.F.R. §§ 37.121-.173 (1994). DOT noted in adopting the regulations that paratransit service was "not intended to be a comprehensive system of transportation for individuals with disabilities.” 56 Fed. Reg. 45,601 (1991). DOT emphasized comparability of service for the disabled: "The ADA does not attempt to meet all the transportation needs of individuals with disabilities . . . [T]he ADA is intended simply to provide to individuals with disabilities the same mass transportation service opportunities everyone else gets, whether they be good, bad, or mediocre.” 56 Fed. Reg. 45,601 (1991). The DOT regulations define the paratransit service corridor as three-quarters of a mile on either side, and at the end, of each fixed route. 49 C.F.R. § 37.131(a)(1)(i) (1994). Transit agencies are not required to provide paratransit services outside the boundaries in which they operate. 49 C.F.R. § 37.131(a)(3) (1994). The regulations also provide that the fares for paratransit service may be up to twice the fare for a similar trip on a fixed route.15 The federal courts defer to the federal agency interpretation of the statute. Americans Disabled for Accessible Pub. Transp. (ADAPT) v. Skinner, 881 F.2d 1184, 1193 (3d Cir. 1989) (mainstreaming, as opposed to mix of accessible transit and paratransit, not required to satisfy federal law).
The ADA provides that local transit entities must provide paratransit services to the extent that providing such services would not impose an undue financial burden on such entities. 42 U.S.C.A. § 12143(c)(4) (1995). DOT regulations further refine this exception to paratransit service by setting forth a number of factors including the operational and financial impacts of providing paratransit service. 49 C.F.R. § 37.155 (1994). The local entity must af*630firmatively seek a waiver of paratransit service due to financial burden. 49 C.F.R. § 37.151 (1994).16
Plainly, the federal standards for paratransit service for the disabled are far more explicit than those found in RCW 49.60 or the Human Rights Commission regulations, in which paratransit is not even mentioned. At peril of lawsuits under RCW 49.60, STA was obliged to choose between the very general state antidiscrimination standard or the very explicit federal entitlement in developing a paratransit plan.
D. Analytical Framework for a. Case Under RCW 49.60.215
The question of the test for discrimination against the disabled in places of public accommodation is one of first impression in Washington. Federal cases interpreting the scope of the ADA offer little help. As one federal district court noted, because the ADA is so recent, there is a paucity of case law on the burden of proof under the act. United States v. Morvant, 898 F. Supp. 1157, 1160 (E.D. La. 1995). See Mayberry v. Von Valtier, 843 F. Supp. 1160, 1166 (E.D. Mich. 1994) (adopting McDonnell Douglas test in case of discrimination against disabled in public accommodations).
Plainly, the trial court’s test of "reasonably possible” is unworkable. We do not agree that simply because STA stipulated it had the financial wherewithal to provide the services it eliminated in its new paratransit plan, STA violates the Law Against Discrimination if it does not *631provide those services.17 Because it lacks a comparability test, the trial court’s opinion may stand for the proposition that an agency violates RCW 49.60 if it fails to provide services to disabled people in excess of the services it provides to the nondisabled. Such a determination is more appropriately left to the legislative and executive branches. The Legislature designed RCW 49.60 to prevent discrimination in a variety of fields, i.e., to remove barriers to equal opportunity in our society. The statute was not intended to entitle certain protected classes to some unspecified type and unlimited level of services. Absent the touchstone of comparable treatment, there is no limiting principle to the reach of RCW 49.60.215. Society can always provide more services to the protected classes under the statute, but the question is when the failure to do so constitutes discrimination.18 Financial ability to *632provide a service is not enough. There must also be a finding of discrimination. Because the claim arises from the antidiscrimination statute, it follows naturally as a matter of sound legal analysis that we must analyze the discrimination claim in this case as we analyze other discrimination claims under RCW 49.60.
A logical starting point at which to begin the analysis of discrimination against the disabled in places of public accommodation is a case of discrimination against the disabled in employment.19 Holland v. Boeing Co., 90 Wn.2d 384, 583 P.2d 621 (1978), involved a Boeing employee who *633suffered with cerebral palsy since birth. Despite his illness, which manifested itself in spontaneous muscular contractions over various parts of his body, he had worked for Boeing for over 20 years. He progressed from a Grade 5 Storekeeper to a Grade 9 Electronics Technician. His disability did not prevent him from performing his tasks as an electronics technician. Id. at 386. In 1974, Boeing reassigned Holland to a position of equal pay grade that required more manual dexterity than he could manage. Boeing supervisors began documenting his inability to perform in his new job. Eventually, he was asked to accept a reassignment and a reduction in pay grade. Having spent 22 years advancing himself, Holland objected to the downgrade. Id. at 386. Boeing ultimately assigned Holland to a Grade 5 Storekeeping position, the same position he had at the outset of his employment with Boeing 22 years previously. He sued. When the case reached this court, we held that in order to make applicable the Legislature’s prohibition of handicap discrimination, the employer had to take "positive steps,” holding that it "is an unfair practice for an employer to fail or refuse to make reasonable accommodations to the physical limitations of handicapped employees.” Id. at 389.
This court elaborated on the Holland theme in Dean v. Municipality of Metropolitan Seattle-Metro, 104 Wn.2d 627, 708 P.2d 393 (1985). Dean was a Metro bus driver who lost his job when he became blind in one eye due to a disease. We concluded that Metro had not affirmatively assisted Dean to find another position with Metro, and therefore failed to make the reasonable accommodation of Dean’s handicap the law required. The Dean court said:
We hold that to make a prima facie case of handicap discrimination an employee plaintiff must prove that he or she is handicapped, that he or she had the qualification required to fill vacant positions and that the employer failed to take affirmative measures to make known such job opportunities to the employee and to determine whether the employee was in fact qualified for those positions.
Id. at 639. Dean is noteworthy for its rejection of the Mc*634Donnell Douglas elements for a prima facie case of employment discrimination, distinguishing that case from Dean because it involved a failure to hire, rather than a failure to reasonably accommodate a disability that developed in an already employed worker.20 Id. at 637.
Although Dean employed a different test for stating a prima facie case, it adopted the McDonnell Douglas burden-shifting approach for determining disability discrimination in employment: (1) worker must make a prima facie case by a preponderance of the evidence; (2) the burden is then upon the employer to produce a legitimate nondiscriminatory reason for the challenged act; and (3) the burden then shifts to the worker to show the employer’s claimed reasons are pretext. Dean, 104 Wn.2d at 637 (citing McDonnell Douglas, 411 U.S. at 802-04). Accord Reese v. Sears Roebuck & Co., 107 Wn.2d 563, 579, 731 P.2d 497 (1987) ("Once an individual establishes a prima facie case of handicap discrimination, the burden shifts to the employer, who must demonstrate some nondiscriminatory reason for the refusal to hire or to accommodate”), overruled on other grounds by Phillips v. City of Seattle, 111 Wn.2d 903, 766 P.2d 1099 (1989). Inherent in these cases is the necessity for the plaintiff to make a showing of discrimination.
The prohibition against discrimination stems from the .constitutional requirement for equal protection. U.S. Const. amend. XIV, § 1 (Equal Protection Clause); Wash. Const, art. I, § 12 (privileges and immunities, and equal protection).
The aim and purpose of the special privileges and immunities provision of Art. I, § 12, of the state constitution and of *635the equal protection clause of the fourteenth amendment' of the Federal constitution [are] to secure equality of treatment of all persons, without undue favor on the one hand or hostile discrimination on the other.
State ex rel. Bacich v. Huse, 187 Wash. 75, 80, 59 P.2d 1101 (1936), overruled on other grounds by Puget Sound Gillnetters Ass’n v. Moos, 92 Wn.2d 939, 603 P.2d 819 (1979). "Equal protection of the laws . . . forbids all invidious discrimination.” Aetna Life Ins. Co. v. Washington Life & Disability Ins. Guar. Ass’n, 83 Wn.2d 523, 528-29, 520 P.2d 162 (1974); accord City of Everett v. Fire Fighters, Local 350, 87 Wn.2d 572, 576, 555 P.2d 418 (1976.) "[Sjtatutes do not offend [the federal or state constitutions] unless they are invidiously discriminatory.” Northshore Sch. Dist. 417 v. Kinnear, 84 Wn.2d 685, 722, 530 P.2d 178 (1974), overruled on other grounds by Seattle Sch. Dist. 1 v. State, 90 Wn.2d 476, 585 P.2d 71 (1978). Thus, it follows naturally that to "show a violation of the equal protection clause, a party must first establish that the challenged act treats unequally two similarly situated classes of people.” Cosro, Inc. v. Liquor Control Bd., 107 Wn.2d 754, 760, 733 P.2d 539 (1987). "Discriminatory preference for any group, minority or majority, is precisely and only what Congress has proscribed.” Griggs v. Duke Power Co., 401 U.S. 424, 431, 91 S. Ct. 849, 28 L. Ed. 2d 158 (1971) (discussing Title VII of the Civil Rights Act of 1964) (emphasis added). We conclude that an essential element of any test for disability discrimination in a place of public accommodation under RCW 49.60.215 is the presence of actual discrimination against the protected class.
For example, the statute requiring paratransit services under the ADA declares discrimination to be present only when the agency does not provide a level of service to the disabled "which is comparable to the level of designated public transportation services provided to individuals without disabilities.” 42 U.S.C.A. § 12143(a)(1) (1995). Put another way, there is discrimination only when the disabled are not provided with comparable services. It is this *636comparability element that is an essential ingredient in the test for discrimination against the disabled under RCW 49.60.215.
Washington case law on other kinds of discrimination in public accommodations, like the ADA, looks to comparability of treatment. In Evergreen Sch. Dist. 114 v. Washington State Human Rights Comm’n, 39 Wn. App. 763, 777, 695 P.2d 999 (1985), a racial discrimination case under RCW 49.60.215, the Court of Appeals stated with respect to RCW 49.60.215: "The statute’s primary thrust is to the refusing or withholding of admission to places of public accommodation, and the use of their facilities on an equal footing with all others.” In that case, the court noted that the treatment of people, not people’s subjective feelings, was the basis for discrimination. Id. at 772-73. See also MacLean v. First Northwest Indus. of Am., Inc., 96 Wn.2d 338, 349, 635 P.2d 683 (1981) (Utter, J., dissenting) ("Their purpose [public accommodation laws] 'is to make equal access to [public] places ... a public right’ ”) (sex discrimination).
To meet the test of comparable treatment, the law should not require mathematical precision, particularly in the area of public accommodations where there is a need to afford some latitude to governments and businesses in achieving the goal of comparable treatment.21 If the public accommodation is synonymous with the entire service area of the governmental unit and comparable treatment is not the analytical touchstone, there is no basis upon which a governmental body or a business could not do more to provide services to a disabled person. There is no principled basis for a governmental body ever to reduce or adjust services. To agree with the plaintiffs’ approach would be to effectively legislate an unrestricted right to services. The certain result would be endless litigation over alleged service entitlements, with the decision as to how an agency must allocate its resources left to the judi*637ciary, the branch of government by design furthest removed from the will of the people.
In summary, we hold the plaintiffs must prove the following in order to make out a prima facie case under RCW 49.60.215:
(1) they have a disability recognized under the statute; (2) the defendant’s business or establishment is a place of public accommodation; (3) they were discriminated against by receiving treatment that was not comparable to the level of designated services provided to individuals without disabilities by or at the place of public accommodation;[22] and, (4) the disability was a substantial factor causing the discrimination.
While the last element is strictly a question of fact, the other three are mixed questions of fact and law. In a case where the facts are either undisputed or where reasonable minds would not differ about them, a court could decide the presence or absence of the first three elements as a matter of law. Applying this analysis to the facts of this case demonstrates plaintiffs were not entitled to summary judgment.
1. Disability
While the existence of a disability is a question of fact, Phillips v. City of Seattle, 111 Wn.2d 903, 766 P.2d 1099 (1989) (alcoholism is not a disability), the parties here agreed that the plaintiffs are disabled.23
*6382. Place of Public Accommodation
The parties agree that public transit is a "public accommodation.”24 The plaintiffs argue, however, that the relevant place of public accommodation is the entire service area of the STA. This is an expansive view not supported by RCW 49.60.040(10), which defines a place of public accommodation as park and ride lots, bus shelters, transit centers and buses on scheduled fixed routes. RCW 49.60.040(10) makes it very clear that the reach of the statute extends to places and facilities, not services.
The plaintiffs define a place of a public accommodation under RCW 49.60 as follows: "[A] place of public accommodation is wherever public transportation is provided. . . . STA is clearly considered a place of public accommodation as defined by RCW 49.60.040.” Br. of Resp’t at 9. We disagree. The statute speaks to places and facilities. A service like paratransit service is not a place or facility.25 Titles II and III of the ADA, for example, distinguish services from places of public accommodation.
The plaintiffs’ proposed definition carries extraordinary implications. The service area for a unit of government would now become the entire jurisdictional or geographic boundary of the governmental unit. Currently, a municipality may provide services to its constituents at fixed points. But no matter how remote the residence of the dis*639abled person from the fixed point of governmental services, under the plaintiffs’ view, government must, in effect, go to that disabled individual and provide service.26 This view has profound and unsettling implications for such fixed point services as libraries, schools, and other services traditionally provided at specific locales. A similar reach may be present for private sector enterprises providing public accommodations, were we to adopt the plaintiffs’ definition of a place of public accommodation.
The question of what constitutes STA’s "place of public accommodation” is appropriately a question of fact for the trier of fact, rather than a question for this court. What must be very clear, however, is that the statutory mandate to provide access to places of public accommodation is not a mandate to provide services.27 While entitlement to services may be in the ADA, the Legislature has not enacted a counterpart to the ADA in Washington creating such entitlements.28
3. Denial of Comparable Services
A key issue in this case is whether STA denied the plaintiffs services comparable to those of nondisabled people. STA’s fixed routes and its paratransit plan involve a facially neutral means of providing transit services in Spokane. Nondisabled individuals outside STA’s fixed route service areas generally do not receive services and *640must access fixed routes by whatever means available to them. By requiring STA to offer paratransit services to disabled persons who live more than three-quarters of a mile from fixed routes, the plaintiffs’ approach might thereby effectively require STA to offer greater service to disabled people than is available to nondisabled people. We cannot find a basis for that requirement in Washington’s Law Against Discrimination. Rather, the test is comparability of treatment, as described supra. This is an issue for the trial court to determine.
4. Causation
RCW 49.60.215 provides, in pertinent part: "It shall be an unfair practice for any person or the person’s agent or employee to commit an act which directly or indirectly results in any distinction, restriction, or discrimination . . . except for conditions and limitations established by law and applicable to all persons, regardless ... of any sensory, mental, or physical disability. . . .” Thus, there must be some causal nexus between the act complained of and the resulting discrimination in order for the act to be an unfair practice under RCW 49.60.215. The causation requirement is based on the commonsense notion that if the alleged discrimination results from factors other than anything the defendant did, the defendant has not violated the Law Against Discrimination.
We recently held in Mackay v. Acorn Custom Cabinetry, Inc., 127 Wn.2d 302, 898 P.2d 284 (1995), that "in order to prevail on [a claim of employer retaliation] plaintiff must prove that an attribute listed in RCW 49.60.180(2) was a 'substantial factor’ in an employer’s adverse employment decision.” Id. at 310. Accordingly, to promote harmony in our discrimination law jurisprudence, the proper causation test for disability discrimination in places of public accommodation is that the alleged unfair practice was a substantial factor in producing the alleged discrimination.
The causation element of a prima facie case under RCW 49.60 has been a significant factor in recent court decisions. Even under older cases like Finnesey v. Seattle *641Baseball Club, 122 Wash. 276, 210 P. 679, 30 A.L.R. 948 (1922), the principle of causation was essential to a claim of discrimination. In Finnesey, the plaintiff was allegedly excluded from a ball park on the basis of race. In fact, the plaintiff was excluded because he had fixed the outcome of games. Finnesey, 122 Wash. at 278-79.
In Klein v. Boeing Co., 847 F. Supp. 838 (W.D. Wash. 1994), the court held that an individual who entered a deferred prosecution for a sexual crime involving a child and was fired by his employer failed to establish a prima facie case under RCW 49.60. The plaintiff argued that he had a mental condition and was terminated by his employer because of that condition. The court, however, noted that the employer had a clear policy allowing for termination of employees convicted of crimes. The employee was discharged, not because of his disability, but because of his violation of the employment standard.
Similarly, in Jane Doe v. Boeing Co., 121 Wn.2d 8, 846 P.2d 531 (1993), we declined to define gender dysphoria or transsexualism as a handicap under RCW 49.60. We did, however, state that an individual who wore feminine attire in violation of an employer work rule was not discharged because of the alleged handicap, but because of the refusal to conform with employer directives on acceptable attire, which were facially neutral.29
The question of whether a person’s disability was a substantial factor in the alleged discrimination, like other matters of proximate causation, is a question of fact. See, *642e.g., Hartley v. State, 103 Wn.2d 768, 777-81, 698 P.2d 77 (1985). The plaintiffs will have the opportunity on remand to establish causation under the substantial factor test.30
5. STA’s Legitimate, Nondiscriminatory Reason for its Action
Assuming the plaintiffs establish a prima facie case of discrimination in public accommodations, in keeping with the McDonnell Douglas protocol, the burden would then shift to STA to show a nondiscriminatory reason for its actions. In the present case, STA arguably met this burden when it proved it undertook a public process to adopt a comprehensive paratransit plan and adopted a plan required by ADA and the DOT regulations.
Compliance by STA with the ADA and the DOT regulations adopted thereunder and could constitute a legitimate, nondiscriminatory reason for STA’s actions, sufficient to shift the burden to the plaintiffs to demonstrate that STA’s actions were a mere pretext for discrimination.31 In another case, a defendant may advance financial unfeasibility as a legitimate nondiscriminatory reason for its action.
6. Pretext
The question of pretext is generally a question for the trier of fact when there are competing inferences of discrimination in a case. Sellsted v. Washington Mut. Sav. *643Bank, 69 Wn. App. 852, 851 P.2d 716, review denied, 122 Wn.2d 1018 (1993).32 The plaintiffs will have the opportunity on remand to conduct appropriate discovery and prove, if possible, that STA’s reliance on the ADA was a mere pretext for discrimination. Kastanis v. Educational Employees Credit Union, 122 Wn.2d 483, 494-95, 859 P.2d 26, 865 P.2d 507 (1993) (plaintiffs’ burden is to prove intentional discrimination by the defendant once the burden-shifting scheme is satisfied).33 See Jones v. Kitsap County Sanitary Landfill, Inc., 60 Wn. App. 369, 803 P.2d 841 (1991) (race); Pannell v. Food Servs. of Am., 61 Wn. App. 418, 810 P.2d 952, 815 P.2d 812 (1991) (age), review denied, 118 Wn.2d 1008 (1992); Carle v. McChord Credit Union, 65 Wn. App. 93, 827 P.2d 1070 (1992) (age). See St. Mary’s Honor Ctr. v. Hicks, 509 U.S. 502, 113 S. Ct. 2742, 125 L. Ed. 2d 407 (1993).
Conclusion
Effusive praise greeted the passage of the Americans with Disabilities Act of 1990. Former Attorney General of the United States Dick Thornburgh called the ADA "a great leap forward in the civil rights movement.”34 United States Senator Pete Domenici said, "The ADA will encourage the modern-day Churchills and Van Goghs to make *644the most of their talents.”35 Lead Senate sponsor Senator Tom Harkin called the ADA a "20th-century Emancipation Proclamation for people with disabilities.”36 Title II of the ADA, dealing with public transportation, is a "major hub” of the ADA.37 Given the fanfare that greeted the ADA, the section of the ADA requiring paratransit service, and the lengthy implementing regulations, it is not clear why the plaintiffs believe Washington’s Law Against Discrimination — which does not contain the word para-transit or the concept of providing paratransit service for the disabled — provides a basis for a discrimination lawsuit in a plan that apparently complies with the ADA.
Because of its significant policy and fiscal consequences for government and private businesses, a case of discrimination against the disabled virtually demands a clear analytical framework to assess the reach of the Law Against Discrimination. The trial court did not provide such a framework. Instead, the trial court appeared to react with understandable sympathy to the circumstances of 132 disabled people in Spokane, and by its judgment converted RCW 49.60.215 from an antidiscrimination statute into an entitlement statute. We decline to do so in the absence of specific legislative direction.
We reverse the judgment of the trial court and remand this case for trial of the factual issues compelled by the analytical framework we have set forth in this decision for a claim of discrimination in public accommodations.
Durham, C.J., and Smith and Johnson, JJ., and Utter, J. Pro Tern., concur.
STA sent individual notices to individuals affected by tbe new paratransit plan; 33 people responded indicating they would be affected and 99 individuals did not respond. Clerk’s Papers at 65, 19Í.
The trial court’s memorandum opinion notes that the STA plan was proposed to meet ADA and DOT regulatory requirements. Clerk’s Papers at 281-82. The trial court specifically found: "Defendant’s adoption of the three-quarter mile limitation is within its authority and is pursuant to federal guidelines.” (Emphasis ours.) Clerk’s Papers at 283. The trial court findings on the permanent injunction also reflect that STA’s plan was designed to meet ADA and the DOT regulations. Clerk’s Papers at 286.
Plaintiffs did not assign error to the trial court’s determination that STA’s paratransit plan was adopted in accordance with federal guidelines and did not argue that STA failed to comply with ADA and DOT regulations. Plaintiffs, in fact, argued that a party in compliance with ADA and its regulations could nevertheless violate RCW 49.60. Br. of Resp’t at 34-41.
Forty percent of STA’s bus fleet was accessible to the disabled at the time this action was filed. STA plans to increase that percentage to 90 percent by 1999.
The suit was filed on October 1, 1993, simultaneously with a motion for temporary injunctive relief followed by STA’s motion for summary judgment on October 26, 1993. No discovery was conducted in the case, a fact plaintiffs noted below in resisting STA’s motion for summary judgment.
The annual cost of providing paratransit service to the 132 members of the plaintiff class allegedly was $12,320. This figure is counterintuitive. It is difficult to believe that a van and driver can be provided with up to 132 paratransit users for a year at such a cost. The record indicates the per trip cost of paratransit service exceeds $10. Clerk’s Papers at 195. The 1991 average number of trips per year was 31.5. Clerk’s Papers at 229. Either the plaintiffs’ use of the service was minimal or the cost was understated.
This "reasonably possible” standard may have a basis in pre-ADA federal law where the United States Supreme Court attempted in Southeastern Community College v. Davis, 442 U.S. 397, 99 S. Ct. 2361, 60 L. Ed. 2d 980 (1979), and Alexander v. Choate, 469 U.S. 287, 105 S. Ct. 712, 83 L. Ed. 2d 661 (1985), to articulate a limiting principle to section 504 of the Rehabilitation Act of 1973. The Court noted that federally funded programs must reasonably accommodate disabled people provided that such accommodation does not require substantial alteration of the programs and undue financial burdens.
1. Is there a legitimate, nondiscriminatory basis for refusing paratransit service to plaintiffs?
2. What is the "place” of STA’s place of accommodation?
3. Does the denial of paratransit service to plaintiffs "most completely approximate service to the general public”?
4. Did STA change the boundaries of the public benefit transportation area and, if so, did it comply with the procedural and substantive requirements of RCW 36.57A.030?
5. Given STA’s financial capabilities, is STA providing an accommodation to plaintiffs to "the greatest extent practical”?
6. Does providing paratransit service to plaintiffs impose an unreasonable burden on STA?
Clerk’s Papers at 149. The stipulation of the parties does not resolve most of these questions of material fact.
Neither RCW 49.60 nor WAC Title 162 defines "discrimination,” but Webster’s New International Dictionary (2d ed. 1949) defines "discrimination” as
A distinction, as in treatment; esp., an unfair or injurious distinction. Specif., arbitrary imposition of unequal tariffs for substantially the same service; a difference in treatment made between persons, localities, or classes of traffic, in respect to substantially the same service.
RCW 49.60.040(10) defines a "place of public resort, accommodation, assemblage, or amusement” as any place "where charges are made for admission, service, occupancy, or use of any property or facilities . . . for public conveyance or transportation. . . .” See also RCW 9.91.010 (criminal statute punishing discrimination, including discrimination in public accommodations). "Full enjoyment” is defined in RCW 49.60.040(9). The definition does not set forth a specific level of services.
WAC 162-26 was adopted in 1982, eight years before the ADA, and has not been amended since. The dissent properly notes that this is an "arranged service” case (WAC 162-26-060(3) and 162-26-090), and not a "reasonable accommodation” case (WAC 162-26-060(2) and 162-26-080). Dissent at 646. Yet the dissent finds no defect with the trial court’s transplantation of the "reasonably possible” language from the "reasonable accommodation” standard (WAC 162-26-080(2)) into the "arranged service” standard (WAC 162-26-090). The dissent, in conclusory fashion, simply asserts "while the WACs regarding arranged service do not refer to 'reasonably possible,’ it is obvious that they encompass such a reasonableness standard.” (Emphasis added.) Dissent at 646. The dissent thereby finesses the central problem in this case: articulating a sound test for discrimination against the disabled in places of public accommodation that does not convert Washington’s Law Against Discrimination into an entitlement statute.
"Same service” is often referred to as "mainstreaming.” It is not clear that this regulation can be read consistently with RCW 49.60.215, which states in pertinent part: "[Tjhis section shall not be construed to require structural changes, modifications, or additions to make any place accessible to a disabled person except as otherwise required by law.” (Emphasis ours.)
Where the ADA specified conduct or levels of service, a violation of such standards would be a violation of the ADA even without a finding of discrimination: “Thus, the ADA and its attendant regulations clearly define unnecessary segregation as a form of illegal discrimination against the disabled. Accordingly, the district court erred in holding that the applicable provisions of the ADA 'may not be invoked unless there is first a finding of discrimination.’ ” Helen L., 46 F.3d at 333 (footnote omitted).
The Senate Committee on Labor and Human Resources defined "comparable level of services” as follows:
The term "comparable level of services” means that when all aspects of a transportation system are analyzed, equal opportunities to use the transportation system exist for all persons — individuals with and without disabilities. The essential test to meet is whether the system is providing a level of service that meets the needs of persons with and without disabilities to a comparable extent.
S. Rep. No. 101-16, 101st Cong., 1st Sess. 52 (1989).
The DOT rejected an approach that would have permitted the transit agency to define the service area. 56 Fed. Reg. 45,606 (1991).
Under RCW 49.60.215 and WAC 162-26-070, notwithstanding the cost to the transit agency, fares for paratransit service may not exceed fares for the regular service of the transit agency.
No comparable discussion of fiscal constraint is present in state statute or regulation under RCW 49.60. It is notable in this regard that WAC 162-22-080, concerning accommodations for handicapped employees, contains a provision that permits an employer to avoid having to accommodate a handicapped employee if to do so would impose "an undue hardship on the conduct of the employer’s business.”
The current financial status of an organization provides only a precarious and shifting ground upon which to base determinations of unlawful discrimination. If, for instance, in 1993 the STA had run a budget deficit, would the same paratransit services plan be "non-discriminatory”? If the agency had unused taxing authority or could raise fares, would such factors he determinative? If the STA determined to eliminate a route that had limited use, but happened to serve disabled people or elderly individuals, in favor of additional routes in a growing part of Spokane, would such operational decisions by the transit agency be discriminatory? (This concern is not theoretical as STA decided to eliminate paratransit service on demand for all elderly persons in favor of a standard based on the ability of the individual to access the fixed route system.) A court should not delve so intrusively into local transit agency operations, making questions of discrimination rise or fall on the agency’s varied fiscal fortunes.
If the restraint is operational, the trial court’s analysis is equally flawed. Public transit agencies make service decisions with great frequency. The Seattle Post-Intelligencer in its February 25, 1995, issue at page B2 reported:
About every four months, Metro Transit fiddles with a few of its 270 bus routes that criss cross more than 2,100 square miles of King County.
Plainly, transit agencies need to make operational decisions. In so doing, under the "reasonably possible” test, the agencies have no standard to gauge whether their action is discriminatory.
The dissent dismisses the majority’s concern with the effect of the dissent’s approach on other providers of public services, like libraries, concluding that nothing in state law would require a library to transport the disabled to the library to use its services. This conclusory statement is not at all obvious in view of the dissent’s approach to this case. A disabled person who cannot reach a public library has obviously been denied the "full enjoyment” of the services the library offers. "Full enjoyment of places of public accommodation means *632nothing if no use is possible.” Dissent at 652. But suppose, under the dissent’s analysis, it is "reasonably possible” for a library to provide a paratransit van for the disabled simply by raising user fees and/or cutting its book purchasing budget. There is nothing in the dissent’s approach that would prevent a disabled person from stating a claim under RCW 49.60.215 against a library for failure to transport that person to the library so that he or she may have "full enjoyment” of its services. Under the majority’s approach, on the other hand, the test for discrimination looks to comparability of treatment between the nondisabled and disabled.
In a recent case involving claims that an employer failed reasonably to accommodate a disabled employee, Judge Posner wrote:
It would not follow that the costs and benefits of altering a workplace to enable a disabled person to work would always have to be quantified, or even that an accommodation would have to he deemed unreasonable if the cost exceeded the benefit however slightly. But, at the very least, the cost could not be disproportionate to the benefit. Even if an employer is so large or wealthy — or, like the principal defendant in this case, is a state, which can raise taxes in order to finance any accommodations that it must make to disabled employees — that it may not be able to plead "undue hardship,” it would not be required to expend enormous sums in order to bring about a trivial improvement in the life of a disabled employee. If the nation’s employers have potentially unlimited financial obligations to 43 million disabled persons, the Americans with Disabilities Act will have imposed an indirect tax potentially greater than the national debt.
Vande Zande v. State of Wis. Dep’t of Admin., 44 F.3d 538, 542-43 (7th Cir. 1995) (emphasis added).
"Generally . . . federal courts have applied the settled principles of employment discrimination law to the ADA.” West v. Russell Corp., 868 F. Supp. 313, 316 (M.D. Ala. 1994). See also Flasza v. TNT Holland Motor Exp., Inc., 159 F.R.D. 672 (N.D. Ill. 1994) (employment discrimination against the disabled); United States v. Morvant, 898 F. Supp. 1157 (E.D. La. 1995) (AIDS discrimination in place of public accommodation); Harmer v. Virginia Elec. & Power Co., 831 F. Supp. 1300 (E.D. Va. 1993) (retaliation claim in ease of failure to accommodate disability in place of employment); Petersen ex rel. Petersen v. Hastings Pub. Schs., 831 F. Supp. 742 (D. Neb. 1993) (claim for interpreters for hearing-impaired children during school hours), aff’d, 31 F.3d 705 (8th Cir. 1994).
In McDonnell Douglas Corp. v. Green, 411 U.S. 792, 802, 93 S. Ct. 1817, 36 L. Ed. 2d 668 (1973), the Supreme Court adopted the following four-part test for making out a prima facie case of employment discrimination: the plaintiff must show (a) qualification for the job the employer was seeking to fill; (b) rejection despite qualifications; (c) that the position remained open; and (d) that the employer continued to seek applicants with plaintiffs qualifications. See also Texas Dep’t of Community Affairs v. Burdine, 450 U.S. 248, 101 S. Ct. 1089, 67 L. Ed. 2d 207 (1981).
See generally Philip K. Howard, The Death of Common Sense: How Law Is Suffocating America 113-68 (1994).
Because examination of comparability of treatment is tbe analytical touchstone of a case of alleged discrimination on account of disability, it is surprising the dissent says that a prima facie case of discrimination against the disabled "should consist of a showing of the first three factors identified by the majority,” and then gives the third factor as "plaintiff was denied full enjoyment of the place of public accommodation.” Dissent at 650. That is not the third factor of the majority’s prima facie case.
Our courts have employed a curious, circular definition of handicap/ disability. Discrimination is present if a person is disabled and the person is discriminated against because of that disability. This formulation is hardly crystal-like in its clarity. See, e.g., Jane Doe v. Boeing Co., 121 Wn.2d 8, 14-16, 846 P.2d 531 (1993) (transsexualism is not a handicap); Goodman v. Boeing Co., 75 Wn. App. 60, 877 P.2d 703 (1994), review granted, 125 Wn.2d 1020 (1995); Michelsen v. Boeing Co., 63 Wn. App. 917, 826 P.2d 214 (1991); Simmerman v. U-Haul Co., 57 Wn. App. 682, 789 P.2d 763 (1990).
Washington law on what constitutes a public accommodation is extensive. Restaurants (Powell v. Utz, 87 F. Supp. 811 (E.D. Wash. 1949)), parks and public resorts (Davis v. Tacoma Ry. & Power Co., 35 Wash. 203, 77 P. 209 (1904)), movie theaters (Anderson v. Pantages Theatre Co., 114 Wash. 24, 194 P. 813 (1921), Randall v. Cowlitz Amusements, Inc., 194 Wash. 82, 76 P.2d 1017 (1938)), a weight control clinic (Browning v. Slenderella Sys., 54 Wn.2d 440, 341 P.2d 859 (1959)), and barbershops (In re Johnson, 71 Wn.2d 245, 427 P.2d 968 (1967)) have been held to be places of public accommodation. In Goff v. Savage, 122 Wash. 194, 210 P. 374 (1922), this court held that a soda fountain was not a place of public accommodation.
A carrier like Greyhound, after fully complying with the ADA, might be surprised to discover that not only are its buses and terminals places of public accommodation in Washington, but that its entire service area is a place of public accommodation and, under the plaintiffs’ approach, it would be obligated to provide an arranged service to all qualified individuals in that service area under RCW 49.60.
If a disabled person lives in the Cascade foothills and demands library services, does King County discriminate by not bringing the service to that individual? The place of public accommodation in this hypothetical, under the plaintiffs’ analysis, is not the library itself or its branches, but the entire service area of the jurisdiction providing the service, i.e., all of King County.
The dissent at page 652 says the majority concluded that " 'services’ do not fall within the State laws prohibiting discrimination in places of public accommodation.” The majority does not say or even imply as much. The majority opinion simply states that a place of public accommodation is just that, a place, not a service.
In other circumstances, the Washington Legislature has chosen to enact a state statutory counterpart to a federal enactment. See, e.g., 18 U.S.C. §§ 1961-1968 (RICO)/RCW 9A.82 (PICO); 40 U.S.C. §§ 276a-276c/RCW 39.12 (Davis-Bacon Act/”Little Davis-Bacon” on wages in public contracts). The Legislature did not adopt a counterpart to ADA conferring similar entitlements upon disabled people in Washington.
See also Coville v. Cobarc Servs., Inc., 73 Wn. App. 433, 869 P.2d 1103 (1994) (female employee inadvertently encountered male supervisor in locked room masturbating; court held no cause of action under RCW 49.60 because the conduct comprising the alleged sexual harassment and/or retaliation claim was not the result of plaintiff’s gender); Michelsen v. Boeing Co., 63 Wn. App. 917, 826 P.2d 214 (1991) (no evidence of handicap when worker was released to work); Chadwick v. Northwest Airlines, Inc., 100 Wn.2d 221, 667 P.2d 1104 (1983) (chronic absenteeism and unsatisfactory work, rather than handicap, resulted in discharge).
The dissent is mistaken in concluding that the majority’s approach requires proof of intent to discriminate. The majority’s test for discrimination requires only that the alleged discrimination result from something the defendant has done, and not from some other cause. This is a reflection of the necessity for establishing proximate cause, and has nothing to do with the subjective intent of the defendant. Regardless of the subjective intent of the defendant, if discrimination has resulted from some act of the defendant, the plaintiff can state a claim against that defendant. We recently adopted the "substantial factor” test in Mackay v. Acorn Custom Cabinetry, Inc., 127 Wn.2d 302, 898 P.2d 284 (1995), as the proper causation element in a gender discrimination case.
Here, STA was caught in a classic Catch-22 (Joseph Heixek, Catch-22 58 (1966): In complying with ADA and DOT regulations, STA subjected itself to a cause of action for discrimination under RCW 49.60.
In the McDonnell Douglas protocol, a plaintiff establishes pretext by showing that the employer’s reasons for the allegedly discriminatory action are unworthy of credence or that the decision to terminate was more likely than not motivated by discriminatory reasons. Texas Dep’t of Community Affairs v. Burdine, 450 U.S. 248, 256, 101 S. Ct. 1089, 67 L. Ed. 2d 207 (1981).
The question of whether the plaintiffs might wish to proceed on the basis of a disparate treatment or disparate impact theory remains open as well. Oliver v. Pacific Northwest Bell Tel. Co., 106 Wn.2d 675, 724 P.2d 1003 (1986) (race discrimination); E-Z Loader Boat Trailers, Inc. v. Travelers Indem. Co., 106 Wn.2d 901, 726 P.2d 439 (1986) (sex discrimination). To prove disparate treatment, the plaintiffs must prove that STA intended to discriminate. Id. at 910.
Dick Thornburgh, The Americans With Disabilities Act: What it Means to All Americans, 64 Temp. L. Rev. 375 (1991).
Pete V. Domenici, Preface: Special Law Review Issue on the Americans With Disabilities Act, 22 N.M. L. Rev. 1, 4 (1992) (comparing the struggles of the disabled for equality with the struggles of African-Americans).
Chicago Tribune, Sept. 8, 1989, § 1, at 1.
Bonnie P. Tucker & Bruce A. Goldstein, Legal Rights of Persons With Disabilities 21:1 (1992).