O’Donnell, J.
[329]*329{¶ 1} Three separate appeals as of right have been consolidated for our review arising from an order of the Public Utilities Commission of Ohio (“PUCO”).1 The Ohio Consumers’ Counsel (“OCC”) and the cities of Maumee, Northwood, Oregon, Perrysburg, Sylvania, and Toledo, the village of Holland, and the Board of County Commissioners of Lucas County (collectively, the “governmental aggregators” 2) appeal the PUCO order approving, inter alia, FirstEnergy Corporation’s application for its proposed rate-stabilization plan. FirstEnergy, the Ohio Energy Group, and the Industrial Energy Users-Ohio have intervened in this appeal.
Factual and Procedural Background
{¶ 2} The history of this case dates to enactment by the General Assembly of Am.Sub.S.B. No. 3, 148 Ohio Laws, Part IV, 7962 (“SB 3”), effective October 5, 1999, which provided for restructuring of Ohio’s electric-utility industry with a goal of achieving retail competition with respect to the generation component of electric service. SB 3 provided for a transition period, termed the “market development period,” during which an electric utility’s rates would be subject to certain regulatory requirements. FirstEnergy’s market-development period ended December 31, 2005.
{¶ 3} In response to SB 3, FirstEnergy filed an initial application on July 1, 2003, seeking approval of a proposed revision to its 2004 and 2005 shopping credits3 established in the electric-transition plans earlier approved by the PUCO for each of FirstEnergy’s operating companies. In an entry dated September 23, 2003,4 the PUCO (1) denied FirstEnergy’s proposed shopping-credit revision for 2004, (2) stated that the matter of the shopping credits for 2005 would best be considered “in the context of what would best promote orderly and progressive market development in the post market development period,” (3) encouraged [330]*330FirstEnergy “to consider and develop plans for 2005 and beyond, which balance three objectives: rate certainty, financial stability for the electric distribution utilities and further competitive market development,” and (4) directed FirstEnergy to file those plans before December 31, 2003.
{¶ 4} Responding to this directive, on October 31, 2003, FirstEnergy, on behalf of its Ohio operating companies, Ohio Edison Company, the Cleveland Electric Illuminating Company, and the Toledo Edison Company, filed another application, which marks the beginning of the proceedings at issue in this appeal. In its application, FirstEnergy sought PUCO approval of, inter alia, a proposed rate-stabilization plan to take effect at the end of the market-development period, December 31, 2005.
{¶ 5} Several groups and other entities intervened and participated in the PUCO proceedings that addressed FirstEnergy’s application, including the OCC and the Northwest Ohio Aggregation Coalition on behalf of the governmental aggregators.5 In connection with the FirstEnergy application, which had been filed on October 31, 2003, the PUCO conducted local public hearings in Toledo, Cleveland, and Kent in November 2003 and evidentiary hearings in February 2004. Members of the public submitted written testimony, comments, and letters for consideration by the PUCO. FirstEnergy, the Ohio Energy Group, the Ohio Hospital Association, Ohio Partners for Affordable Energy, Cargill, Inc., and the Industrial Energy Users-Ohio signed a partial stipulation and recommendation purporting to resolve some issues in this case and submitted it to the PUCO in February 2004. The parties filed posthearing and rebuttal briefs in March 2004, and the PUCO heard oral argument in April 2004.
{¶ 6} These proceedings culminated in the PUCO’s June 9, 2004 opinion and order in this case, which, inter alia, approved a modified version of FirstEnergy’s proposed rate-stabilization plan and determined that the price under the plan should be compared periodically with the prices submitted in a competitive-bid process.6
[331]*331{¶ 7} As part of its opinion and order approving the rate-stabilization plan, the PUCO approved the following components, inter alia: (1) a rate-stabilization charge, which the PUCO stated compensates FirstEnergy for its commitment to provide “provider of last resort”7 generation service for 2006-2008 for customers in its service areas who drop out of aggregation plans or short-term contracts with competing power-generation providers; (2) shopping credits, which a shopping customer receives when he or she uses a competitive retail-electric service provider; (3) interest on shopping-credit deferrals, which the OCC and the governmental aggregators argue violates a previous stipulation by the parties; and (4) a waiver of the requirement that it divest its generation assets in order to comply with R.C. 4928.17(A) because the PUCO determined that good cause existed to extend the financial-separation waiver with regard to the divestment of FirstEnergy’s generating assets.
{¶ 8} Following the PUCO’s June 9, 2004 opinion and order, various parties or intervenors8 filed successive applications for rehearing, and in the three entries, the PUCO refined its concept of FirstEnergy’s competitive-bid process. OCC objected to FirstEnergy’s commission-approved rate-stabilization plan and, following the PUCO’s third entry on rehearing, dated November 23, 2004, brought the appeal in case No. 2004-1993. The governmental aggregators appealed from the same opinion and order in case No. 2005-0118.9
Propositions of Law
{¶ 9} The OCC and the aggregators each assert five propositions of law,10 [332]*332which may be considered as the following issues: (1) approval of the rate-stabilization plan, (2) approval of the rate-stabilization charge, (3) approval of shopping credits, (4) grant of interest on shopping credits, and (5) approval of FirstEnergy’s financial-separation plan. We affirm the PUCO with respect to propositions two, three, four, and five. Regarding the first proposition, however, the rate-stabilization plan as adopted by the PUCO failed to conform to R.C. 4928.14(B) because it did not ensure that a reasonable means for customer participation had been developed. We therefore remand the matter to the PUCO for further consideration of this aspect of its decision.
Approval of Rate-Stabilization Plan
{¶ 10} The OCC and the governmental aggregators argue that, in accordance with R.C. 4928.14(A), as of January 1, 2006, electric-distribution utilities are required to provide customers with both a market-based standard service offer and, pursuant to R.C. 4928.14(B), an option to purchase electric service at a price to be determined through a competitive-bidding process. They further maintain that the PUCO lacks authority to approve a rate-stabilization plan that does not comport with these legislative mandates. It is the OCC’s and governmental aggregators’ position that, in this case, instead of requiring FirstEnergy to offer a market-based standard service and an option to purchase electric service at a rate set by way of a competitive-bidding process, the PUCO itself rejected all bids received in the auction and instead chose the rate-stabilization plan as the only offer to be presented to customers.
{¶ 11} Further, the OCC and the governmental aggregators contend that not only are customers being denied an option to purchase electric service at a price determined through a competitive-bidding process as required by R.C. 4928.14(B), but also, they are not being offered a market-based rate as required by R.C. 4928.14(A), because the rate-stabilization plan provides only rates at which FirstEnergy is willing to sell generation based on its own costs. The governmental aggregators argue that the rate-stabilization plan violates the PUCO’s own rules, which provide that a market-based standard service offer must be at a rate that fluctuates with changes in wholesale market prices.
{¶ 12} In response, the PUCO and FirstEnergy contend that R.C. 4928.14(B) allows the PUCO to dispense with competitive bidding when there are other means to accomplish the same end and customers can reasonably participate. However, to fulfill its duty to the public, the PUCO first required FirstEnergy to engage in a competitive-bidding process, but then, the PUCO itself rejected the bids received because FirstEnergy had submitted the lowest bid. Accordingly, the PUCO argues, FirstEnergy offered the rate-stabilization plan as the best package the market could offer, and for this reason, the PUCO approved it. The OCC and the governmental aggregators respond that the rate determined [333]*333through the competitive-bidding auction held December 8, 2004, although higher than the proposed rate in the rate-stabilization plan, was fixed for a three-year period, whereas FirstEnergy could seek an increase in its rate during the same period. They argue that some customers would choose a stable fixed rate over the rate established in the rate-stabilization plan, which is subject to change.
{¶ 13} The PUCO and FirstEnergy further argue that the rate-stabilization plan meets the standard of a market-based standard service offer as determined by the PUCO and is sufficient to take the place of a competitive-bidding process because the PUCO tested it in a competitive-bidding situation. In addition, the PUCO agreed to conduct additional competitive-bid procedures to ensure that the price remains favorable throughout the life of the plan and that the PUCO could terminate the rate-stabilization plan if a more competitive bid surfaced in the future.
{¶ 14} The issue for our determination here, however, concerns whether the rate-stabilization plan conforms to the statutory requirements as set forth by the General Assembly in R.C. 4928.14.
{¶ 15} R.C. 4928.14(A) provides: “After its market development period, an electric distribution utility in this state shall provide customers, on a comparable and nondiscriminatory basis within its certified territory, a market-based standard service offer of all competitive retail electric services necessary to maintain essential electric services to consumers, including a firm supply of electric generation service.”
{¶ 16} R.C. 4928.14(B) provides: “After that market development period, each electric distribution utility also shall offer customers within its certified territory an option to purchase competitive retail electric service the price of which is determined through a competitive bidding process.” Significantly, the last sentence of R.C. 4928.14(B) provides, “The commission may determine at any time that a competitive bidding process is not required, if other means to accomplish generally the same option for customers is readily available in the market and a reasonable means for customer participation is developed.” (Emphasis added.)
{¶ 17} We recently decided Constellation NewEnergy, Inc. v. Pub. Util. Comm., 104 Ohio St.3d 530, 2004-Ohio-6767, 820 N.E.2d 885, a case in which the parties stipulated to and the PUCO approved a pricing plan for the Dayton Power & Light Company without a competitive-bidding process. There, Constellation NewEnergy argued that the PUCO violated R.C. 4928.14(B) by adopting an alternative to the statutorily mandated competitive bid. Id. at ¶ 44. In that case, we stated that “[t]he commission’s finding that the stipulation, as a package, benefits ratepayers and the public was fully supported by the record and was reasonable and lawful.” Id. at ¶ 49. The stipulation at issue in Constellation [334]*334contained the agreement of, among others, the staff of the PUCO, Dayton Power & Light, and the Industrial Energy Users-Ohio, id. at ¶ 4, and provided for (1) ongoing PUCO review of market-based rates, through a competitive-bidding process, if necessary, (2) termination by the PUCO if market-based rates did not reasonably reflect the rates established by the stipulation, and (3) the establishment of a voluntary-enrollment procedure that provided customers an option to select a marketer and a reasonable method to participate. Id. at ¶ 48. We determined that the PUCO offered a convincing explanation of how the stipulation satisfied the alternatives to the competitive-bidding requirement of R.C. 4928.14(B). Id. at ¶ 47.
{¶ 18} Here, FirstEnergy filed a rate-stabilization plan including a market-based standard service offer, and the PUCO approved it, noting that it accomplished the same goals as a competitive bid and that customers could reasonably participate in it. However, unlike the record in Constellation, the record here contains nothing to persuade us that a reasonable means for customer participation has been developed as required by R.C. 4928.14(B). The absence of a stipulation signed by customer groups factually distinguishes this case from Constellation. In Constellation, we also noted that “no entire customer class was excluded” from settlement negotiations and that the following classes were represented and signed the stipulation: residential customers, low-income customers, commercial customers, industrial customers, and competitive retail electric service providers. Id. at ¶ 22-23. When it enacted R.C. 4928.14, the General Assembly anticipated that at the end of the market-development period, customers would be offered both a market-based standard service as required by R.C. 4928.14(A) and service at a price determined through a competitive-bidding process as required by R.C. 4928.14(B); one very narrow exception contained in R.C. 4928.14(B) permits the commission to determine that a competitive-bidding process is not required. In Constellation, the customer groups, by stipulation, agreed to accept a market-based standard service offer and waive any right to a price determined by competitive bid. Those facts are not present in this case. Rather, the PUCO itself made a unilateral decision to eliminate the offer to customers of a price determined through competitive bids as required by R.C. 4928.14(B). As FirstEnergy and the PUCO point out, R.C. 4928.14(B) states that the PUCO may dispense with a competitive-bidding process “if other means to accomplish generally the same option for customers is readily available in the market and a reasonable means for customer participation is developed.” They assert that the market is not yet fully developed to the point at which meaningful competitive bidding can take place and that the rate-stabilization plan accomplishes the same objectives. The rate-stabilization plan, however, does not allow for customer participation, which is mandated by statute and which the PUCO is not authorized to ignore.
[335]*335{¶ 19} In contrast to the customer groups in Constellation, the customer groups here did not agree to the FirstEnergy rates, and most customer groups, including the OCC, which represents all residential customers, opposed them.11 Under these circumstances, the PUCO had no authority to adopt the rate-stabilization plan without also ensuring that a reasonable means for customer participation had been developed. While the PUCO has authority to dispense with a competitive-bidding process pursuant to R.C. 4928.14(B), if it does so, it must also ensure that “other means to accomplish generally the same option for customers is readily available in the market and [that] reasonable means for customer participation is developed.” (Emphasis added.) R.C. 4928.14(B). Thus, in this case, the PUCO exceeded its statutory authority by approving a rate-stabilization plan that did not meet these requirements.
Rate-Stabilization Charge
{¶ 20} FirstEnergy includes a proposed rate-stabilization charge within its plan that the OCC maintains is a disguised generation-transition charge that may no longer be collected after December 31, 2005, pursuant to R.C. 4928.40. However, the evidence before the PUCO showed that, rather than a historically based charge to recover so-called stranded costs, the rate-stabilization charge was market-based and designed to serve a different function. June 9, 2004 PUCO Opinion at 47, 50 (finding No. 11). The rate-stabilization charge is intended to compensate FirstEnergy for the cost of its commitment to supply generation service as the provider of last resort for 2006 through 2008. Id. at 22-23, 47. The PUCO found that the charge fairly and reasonably compensates FirstEnergy for its risks. As required by R.C. 4903.09, the PUCO’s reasoning and the factual basis supporting approval of the rate-stabilization charge are easily discernible from its order. See, generally, MCI Telecommunications Corp. v. Pub. Util. Comm. (1987), 32 Ohio St.3d 306, 311-312, 513 N.E.2d 337. The PUCO considered objections to the proposed charge and determined that it was not cost-based as the OCC and the government aggregators suggest. June 9, 2004 PUCO Opinion at 23. It did, however, approve the amount only after modification of the rate-stabilization plan. Id. at 24. Accordingly, approval of the rate-stabilization charge is within the authority of the PUCO.
[336]*336Shopping Credits
{¶ 21} As part of its proposed rate-stabilization plan, FirstEnergy proposed shopping credits for 2006 through 2008, to which the OCC and governmental aggregators object. “Shopping credits are a deduction against [FirstEnergy’s] own generation charges on the bills of customers who switch to a competitive supplier for their generation services.” June 9, 2004 PUCO Opinion at 28. Customers may also avoid paying a portion of the rate-stabilization charge if they commit to obtaining electric generation from another supplier. The credits are designed to encourage customer shopping for energy generation supplied by a competitive retail electric service. Id. at 28-34.
{¶ 22} Many residential consumers who shop obtain a shopping credit equal to FirstEnergy’s generation rate. For other customers, the shopping credit is “enhanced.” If customers take service under a qualifying aggregation program, or if commercial or industrial customers meet certain qualifications, their credit includes, in addition to the proposed generation rate, a percentage of the rate-stabilization charge. June 9, 2004 PUCO Opinion at 30-33. Different levels of shopping credits are granted depending on the length of the customer’s contract with FirstEnergy’s competitor. Specifically, residential customers whose aggregator obtains a three-year commitment by a stated deadline receive a shopping credit increased by 65 percent of the rate-stabilization charge for the first year, 75 percent for the second year, and 85 percent for the third year of the plan. Residential customers whose aggregator agrees not to return to FirstEnergy’s generation service during the plan and who agree to pay market price if they do return receive a credit of 100 percent of the rate-stabilization charge.
{¶ 23} OCC and the governmental aggregators claim that these differing credits violate R.C. 4905.32, 4905.33, and 4905.35, and that they discriminate against customers who are not capable of being served by governmental aggregators. The PUCO, however, did modify FirstEnergy’s plan, directing that nongovernmental aggregators be eligible for the same credit as governmental aggregators. June 9, 2004 PUCO Opinion at 30-31. Furthermore, R.C. 4905.33 “ ‘does not prohibit rate discrimination per se; rather, it prohibits charging different rates when the utility is performing “ * * * a like and contemporaneous service under substantially the same circumstances and conditions. * * * ” R.C. 4905.35 is to the same effect, and prohibits “ * * * unreasonable prejudice or disadvantage * * *.” ’ ” AK Steel Corp. v. Pub. Util. Comm. (2002), 95 Ohio St.3d 81, at 86-87, 765 N.E.2d 862, quoting Mahoning Cty. Twps. v. Pub. Util. Comm. (1979), 58 Ohio St.2d 40, 43-44, 12 O.O.3d 45, 388 N.E.2d 739.
{¶ 24} The statutes do not require uniformity in utility prices and rates. “A reasonable differential or inequality of rates may occur where such differential is based upon some actual and measurable differences in the furnishing of services [337]*337to the consumer.” Mahoning Cty. Twps., 58 Ohio St.2d at 44, 12 O.O.3d 45, 388 N.E.2d at 739.
{¶ 25} It was reasonable for the PUCO to approve a provision allowing residential aggregation groups and commercial and industrial customers to qualify for larger credits against the rate-stabilization charge, since their agreeing to stay with a competitive supplier can greatly reduce FirstEnergy’s provider-of-last-resort risk, for which the rate-stabilization charge compensates. In Weiss v. Pub. Util. Comm. (2000), 90 Ohio St.3d 15, 734 N.E.2d 775, we rejected claims of discrimination pursuant to R.C. 4905.33 and 4905.35, holding that classification of customers based upon whether they had competitive alternatives for electric service was reasonable and lawful. We held that R.C. 4905.31, 4905.33, and 4905.35 do not prohibit all discrimination, preferences, or advantages. Id. at 16, 734 N.E.2d 775. When utility services are rendered under different circumstances or conditions, differences in prices are not proscribed by R.C. 4905.33. Id.
{¶ 26} In this case, FirstEnergy’s provider-of-last-resort risks are different for different customer groups. Rational distinctions between customers are permitted. AK Steel; Mahoning Cty. Twps., supra. The level of provider-of-last-resort risk that shopping customers impose on FirstEnergy determines how much, if any, of the rate-stabilization charge they will pay.
{¶ 27} Because the rate-stabilization charge relates to FirstEnergy’s cost of planning to cover returning customers, it is reasonable that the residential aggregation groups, which significantly affect FirstEnergy’s risks as provider of last resort, should qualify for credits to avoid these costs when they contract with another supplier. Since customer qualification for these shopping credits is based upon a rational distinction, there has been not violation of R.C. 4905.31, 4905.33, or 4905.35. We therefore affirm the PUCO’s findings regarding proposition three.
Interest on Shopping-Credit Deferrals
{¶ 28} The governmental aggregators next challenge the portion of FirstEnergy’s plan that allows for imposition of interest charges that were prohibited under a previous case. On July 19, 2000, the PUCO approved a stipulation and recommendation in FirstEnergy’s transition-plan proceeding.12 The governmental aggregators claim that the part of the rate-stabilization plan that allows interest on shopping-credit deferrals violates this stipulation, which cannot be [338]*338modified without consent. They also argue that collateral estoppel applies and that the PUCO has failed to respect precedent.
{¶ 29} OCC and the governmental aggregators rely on Section VIII(2) of the stipulation, which states, “The difference between the market support price, as reflected in Attachment 2, and the incentivized shopping credit, as reflected in Attachment 3, both as reflected in the respective tariff of the customers who shop times their kWh usage will be deferred as RTC and tracked as set forth below. No interest charges will be capitalized on such deferrals.” (Emphasis added.)
{¶ 30} The stipulation, however, also provides, in Section V(2), that if more than a 20 percent shopping level is attained by the residential class of customers, the shopping-credit incentives “may be adjusted in subsequent years as deemed appropriate by the Commission to minimize deferrals.” (Emphasis added.) In considering the question of interest, the PUCO first noted that, even after the 20 percent shopping level had been reached, the PUCO had not adjusted shopping incentives to minimize deferrals, and, thus, the balance tipped in favor of encouraging shopping, at FirstEnergy’s expense. As a result, the deferred-shopping-credit balance was over $500 million more than the amount contemplated at the time the stipulation was approved. June 9, 2004 PUCO Opinion at 27.
{¶ 31} After reviewing the evidence, the PUCO determined that there was a need to balance the detrimental effect of large deferrals with the need for marketers to meet contractual responsibilities based on anticipated shopping-credit levels. Id. Therefore, rather than reducing shopping credits, which could reduce shopping, the PUCO decided to allow accrual of interest on the deferred-shopping-credit balance “to minimize the impact of deferrals on FirstEnergy as authorized in the ETP [electric-transition plan].” Id. Considering those circumstances, which differed from those anticipated at the time of the transition-plan stipulation, the PUCO’s approval of the interest provision is reasonable. Moreover, the doctrine of collateral estoppel does not apply, because the rate-stabilization plan dealt with different issues and time frames. We therefore affirm the PUCO’s determination.
Extension of Financial-Separation Waiver
{¶ 32} Finally, the governmental aggregators argue that, by extending its waiver of the R.C. 4928.17(A) financial-separation requirement, the PUCO acted unlawfully and unreasonably. The extension relates to one of the two temporary waivers that the PUCO granted when it approved FirstEnergy’s electric-transition plan. See ETP Order at 26-27. One waiver granted in that order related to requiring “financial separation due to financial entanglements involving the generating assets of FirstEnergy.” June 9, 2004 PUCO Opinion at 40 (describing the earlier waivers). The second was a general waiver for wherever FirstEner[339]*339gy’s plan was not in exact compliance with the statutory or rule requirements regarding full structural separation. Id; ETP Order at 27.
{133} R.C. 4928.17(C) expressly provides that the PUCO may issue an order approving a corporate-separation plan that does not comply with division (A)(1) of the statute but that “complies with such functional separation requirements as the' commission authorizes to apply for an interim period prescribed in the order” upon a finding that such an alternative plan will continue to comply with R.C. 4928.02. Based upon the evidence, including testimony on the need for, and the effectiveness of, a modified separation plan, the PUCO found that FirstEnergy had established good cause to allow approval of an alternative functional-separation plan pursuant to R.C.' 4928.17(C) and reaffirmed that decision on rehearing.
{¶ 34} As part of its proposed rate-stabilization plan, FirstEnergy sought to extend the two waivers granted in the electric-transition plan. The PUCO denied FirstEnergy’s request for extension of the general corporate-separation waiver because of the breadth of the request and the lack of any specificity as to the areas of noncompliance. June 9, 2004 PUCO Opinion at 51 (finding No. 22). It explained, “The Commission cannot grant a waiver where the applicant has been unable to state the actual company process, program or function that requires the waiver.” Id. at 40.
{¶ 35} The PUCO did find it appropriate, however, to extend its waiver of the financial-separation requirement. Id. at 51 (finding No. 22). The PUCO found that lackluster economic conditions inhibited the retirement of debt associated with FirstEnergy’s generating facilities. Id. This, in turn, prevented FirstEnergy from removing existing financial obligations that would allow it to divest these facilities. Id. at 40. The PUCO concluded: “In consideration of the economic conditions that inhibited the retirement of the debt associated with the facilities, FirstEnergy has shown good cause to extend the financial separation waiver.” Id. at 51 (finding No. 22). Thus, the PUCO did not waive a statutory requirement, as OCC asserts. Rather, as permitted by R.C. 4928.17(C), the PUCO authorized a functional-separation plan.
{¶ 36} The governmental aggregators argue that the PUCO’s approval of the extension violates R.C. 4928.17(A) and grants FirstEnergy undue preference, unfair competitive advantage, and abusive market power. These arguments, however, suffer from a lack of specificity and proof.
{¶ 37} The PUCO approved an extension of FirstEnergy’s alternative functional-separation plan issued in the electric-transition plan upon a finding of good cause. Id. This is a factual determination, and this court has consistently refused to substitute its judgment for that of the PUCO on factual matters. Ohio Edison Co. v. Pub. Util. Comm. (1997), 78 Ohio St.3d 466, 469, 678 N.E.2d 922.
[340]*340Conclusion
{¶ 38} R.C. 4903.13 provides that a PUCO order shall be reversed, vacated, or modified by this court only when, upon consideration of the record, the court finds the order unlawful or unreasonable. We recognize that the PUCO faces a market that has not fully developed as envisioned by the General Assembly; however, this does not empower the PUCO to create remedies outside the perimeters of the law. Therefore, because the PUCO approved the implementation of a rate-stabilization plan in this instance for the purchase of retail electric service, the price of which had not been determined through a competitive-bidding process, and made a unilateral decision to eliminate the offer to customers of a price determined through competitive bids without developing a reasonable means for customer participation, its actions fell outside the perimeters of R.C. 4928.14(B) and are, in that regard, unlawful. Accordingly, we are compelled to remand that portion of the decision for further consideration of this plan by the PUCO and its compliance with R.C. 4928.14(B). In all other aspects, we affirm the decision of the PUCO.
Judgment accordingly.
Moyer, C.J., Resnick, Pfeifer and Lundberg Stratton, JJ., concur.
. O’Connor and Lanzinger, JJ., concur in part and dissent in part.