ADAMS, Judge.

Relying on the "Any Willing Provider" statute codified at OCGA § 33-20-16 (the "AWP statute"), Georgia's Commissioner of Insurance ruled that Blue Cross and Blue Shield of Georgia, Inc. ("Blue Cross") was required to admit "any willing provider" that wished to join its preferred provider arrangement, and that Blue Cross Blue Shield Healthcare Plan of Georgia, Inc. ("BC Healthcare") was required to admit "any willing provider" that wished to join its health maintenance organization.1 The superior court reversed the Commissioner. Northeast Georgia Cancer Care, LLC and the Commissioner then sought discretionary review of the superior court's order, and we granted the applications, leading to these companion appeals. Based upon the plain language and structure of the Insurance Code, and giving proper deference to the ruling of the Commissioner, we conclude that the Commissioner correctly concluded that the Insurance Code does not bar application of the AWP statute to Blue Cross's preferred provider arrangement. But it erred by applying the AWP statute to BC Healthcare's HMO network.

The record reflects certain undisputed facts. In 1985, two separate healthcare companies merged and created Appellee Blue Cross. Blue Cross was licensed by Georgia's Commissioner of Insurance as a nonprofit "health care corporation" governed by what is now Chapter 20 of the Insurance Code, Title 33. Among other things, Blue Cross, as authorized by Chapter 30 of the Insurance Code, offers a preferred provider network plan to its insureds, which it refers to as a "Preferred Provider Organization" or PPO. In 1985, Blue Cross created, organized, and capitalized a for-profit wholly owned subsidiary, Appellee BC Healthcare. BC Healthcare, which began operation in 1986, is separately licensed by the Commissioner to operate as a health maintenance organization ("HMO"). BC Healthcare offers an HMO network plan to its insureds.

In 1996, Blue Cross converted to a for-profit organization with the approval of the Commissioner. As a result of legislative amendments, Blue Cross continued to be licensed as a "health care corporation" governed by Chapter 20 of the Insurance Code. See OCGA §§ 33-20-3(12)(B); 33-20-31; 33-20-34; Ga. L.1995, p. 745. As part of the conversion process, Blue Cross became a wholly owned subsidiary of the newly formed Cerulean Companies, Inc. In December 1997, Blue Cross distributed to Cerulean its 100 percent ownership interest in BC Healthcare, making the latter corporation a wholly owned subsidiary of Cerulean and an affiliate of Blue Cross.

Appellant Northeast Georgia Cancer Care, LLC is a medical practice group consisting of medical and radiation oncologists. Northeast I, 297 Ga.App. at 29, 676 S.E.2d 428. From 2002 to 2007, Northeast was an approved health care provider in the PPO plan offered by Blue Cross and the HMO plan offered by BC Healthcare. Id. However, a dispute over payments and reimbursements arose between the parties, leading Northeast to terminate its provider contracts with Blue Cross and BC Healthcare in 2007. Id. The parties settled their dispute, and, as part of the settlement, they began negotiating new provider contracts. Id. Ultimately, Blue Cross allowed Northeast's individual physicians to participate as providers in its PPO network, but not Northeast as a group medical practice. BC Healthcare allowed Northeast's individual radiation oncologists to participate as providers in its HMO network, but not Northeast as a group medical practice or its individual medical oncologists. This remaining unresolved dispute between the parties over access to the PPO and HMO networks led to the instant litigation.

At the heart of the parties' dispute is Georgia's AWP statute, OCGA § 33-20-16, which provides:

The parties disagree over whether the AWP statute applies to the PPO network offered by Blue Cross and to the HMO network offered by BC Healthcare.

Northeast filed suit in superior court against Blue Cross and BC Healthcare, seeking, among other things, a declaratory judgment as to its right to participate as a provider in the PPO network and the HMO network under the AWP statute. The superior court dismissed the declaratory judgment count and several of Northeast's other claims, ruling that the AWP statute was inapplicable. In the earlier appeal, we affirmed the superior court's order of dismissal, but in part on the alternative ground that Northeast had failed to exhaust its administrative remedies. See Northeast I, 297 Ga. App. at 30-31(1), 676 S.E.2d 428. We held that Northeast was first required to submit its dispute over the application of the AWP statute to the Commissioner. See id.

Accordingly, Northeast filed a petition with the Commissioner. On December 17, 2009, in a procedural order, the Commissioner bifurcated the legal and factual issues. On January 27, 2010, the Commissioner ordered that there would be two hearings: the first on legal issues followed by an evidentiary hearing within 30 days thereafter; he ordered that no final ruling would be issued until the parties had an opportunity to present evidence. On February 18, 2010, after receiving submissions from the parties, the Commissioner held the first hearing; he expressly stated at the beginning of the hearing that he was not taking evidence. Later during the hearing, however, the Commissioner stated that he was going to consider the Department's file in order to address four factual points.2 On April 7, 2010, the Commissioner issued two rulings "on the legal issues presented to me by the parties." In the first, the Commissioner concluded the AWP statute applied to Blue Cross's PPO network; in the second, he concluded it applied to the BC Healthcare's HMO network. The Commissioner expressly limited his ruling to the two Blue Cross entities. On April 19, 2010, upon request, the Commissioner issued an order clarifying that his rulings were effective as of April 7, 2010; that he would not stay the rulings pending an appeal; and that if no one appealed, he would schedule the contemplated evidentiary hearing by May 7, 2010. The Commissioner concluded with this: "If an appeal is timely filed, the evidentiary hearing shall be stayed in accordance with the provisions of § 5(b) of the Procedural Order. The effectiveness of the rulings, however, will not be stayed." The intended purpose of the remaining hearing is unclear from the record.

Blue Cross and BC Healthcare appealed the Commissioner's two rulings to the superior court and moved for a stay of those rulings, which the superior court granted. The superior court later reversed both rulings based on the language and structure of the Insurance Code. Although the superior court's written order was composed of a single page, it incorporated by reference its lengthy oral ruling at a prior hearing. Northeast and the Commissioner sought discretionary review of the superior court's order, and we granted the applications.

Case No. A11A1871

1. In several related enumerations of error, Northeast contends the superior court erred by failing to appropriately defer to the Commissioner's interpretation of the Insurance Code, including the AWP statute, and by concluding that the AWP statute did not apply in either situation.3

A thorough discussion of the complete standard of review of a decision by an administrative agency has recently been set out by the Supreme Court:

Pruitt Corp. v. Georgia Dept. of Community Health, 284 Ga. 158, 160(3), 664 S.E.2d 223 (2008).4 In sum, "the court is statutorily required to examine the soundness of the conclusions of law drawn from the findings of fact supported by any evidence, and is authorized to reverse or modify the agency decision upon a determination that the agency's application of the law to the facts is erroneous." Id. In this case, our review will focus on the legal conclusions and the factual questions the Commissioner considered.

The Supreme Court also explained the proper amount of deference to be applied to the agency's interpretation of relevant statutes and rules and regulations:

Id. at 159(2), 664 S.E.2d 223.

(a) The Blue Cross Preferred Provider Arrangement, or PPO. Following the hearing, the Commissioner held that the AWP statute applied to Blue Cross's PPO network. We agree that the plain and unambiguous language of the relevant statutes, when read together, comports with the Commissioner's decision.

"In all interpretations of statutes, the courts shall look diligently for the intention of the General Assembly[.]" (Citation and punctuation omitted). Moore v. Moore-McKinney, 297 Ga.App. 703, 706(1), 678 S.E.2d 152 (2009). "When the language of a statute is plain and unambiguous and not leading to an absurd result, it evidences the legislative intent which is not to be contravened." Ga. Dept. of Transp. v. Evans, 269 Ga. 400, 401, 499 S.E.2d 321 (1998). We also must endeavor "to give each part of the statute meaning and avoid constructions that make some language mere surplusage" or meaningless. (Citation omitted.) J. Kinson Cook, Inc. v. Weaver, 252 Ga.App. 868, 870(1), 556 S.E.2d 831 (2001). See Footstar v. Liberty Mut. Ins. Co., 281 Ga. 448, 450, 637 S.E.2d 692 (2006). Furthermore,

(Citations and punctuation omitted.) City of Buchanan v. Pope, 222 Ga.App. 716, 717(1), 476 S.E.2d 53 (1996). Finally, OCGA § 33-1-5 provides,

As noted by the Commissioner, Blue Cross admits that it "is and since its founding has been licensed by the Department [of Insurance] as a `health care corporation' under Chapter 20 of the Insurance Code." Our plain reading of the relevant statutes shows the following: The AWP statute is a part of Chapter 20 of the Insurance Code, and it expressly applies to health care corporations. OCGA § 33-20-16. Health care corporations are authorized to administer one or more "health care plans." OCGA §§ 33-20-3(2); 33-20-4; 33-20-5. A health care plan is defined as "a plan or arrangement under which health care services are or may be rendered ... at the expense of a health care corporation in consideration of periodical payments...." (Emphasis supplied.) OCGA § 33-20-3(3). Id. It follows that under the plain wording of Chapter 20, the AWP statute applies to Blue Cross and its health care plans. The next question is whether the PPO operated by Blue Cross constitutes one of those plans or something separate that is not governed by the AWP statute.

Chapter 20 health care plans, along with several other types of "insurers" established by the Insurance Code, are specifically defined as authorized "health care insurer[s]" under the Preferred Provider Arrangements Act (PPA Act) found in Chapter 30, Article 2. OCGA § 33-30-22(3).5 Under that act, any specified health care insurer is authorized to enter into preferred provider "arrangements," OCGA § 33-30-23(a), which are simply defined as contracts with providers:

OCGA § 33-30-22(7). Likewise, a "preferred provider" is simply a "provider or group of providers who have contracted to provide specified covered services." OCGA § 33-30-22(6). Finally, a "health benefit plan" under the PPA Act is the "policy or subscriber agreement between the ... policyholder and the health care insurer...." OCGA § 33-30-22(2). Thus, under the PPA Act, health care insurers, including health care plans operated by health care corporations governed by Chapter 20, can enter into preferred provider arrangements with providers and enter into health benefit plans, i.e., policies or subscriber agreements, with people desiring that type of plan. It necessarily follows that Blue Cross, a health care corporation, is authorized to administer a health care plan that is in fact a preferred provider arrangement, and that the relationship with covered persons is the associated "health benefit plan."6

Next, there is nothing in Chapter 20 to suggest that its provisions, including the AWP statute, do not apply to preferred provider arrangements operated by Chapter 20 health care corporations. We also defer to the Commissioner's interpretation of the AWP statute: that the language employed therein is consistent with managed care plans, such as Blue Cross's PPO. In the words of the Commissioner,

Moreover, the PPA Act provides, without express caveat, that Chapter 30, Article 2 health care insurers must comply with all other applicable provisions of the Insurance Code:

OCGA § 33-30-26.7 The plain and unambiguous meaning of this Code section when read with Chapter 20 allows that the AWP statute applies to Chapter 20 health care corporations, including their preferred provider arrangements. This conclusion would obviously encompass Blue Cross and its preferred provider arrangement, i.e., its PPO.

What remains is the idea that application of the AWP statute to preferred provider arrangements is fundamentally inconsistent with the nature of such arrangements as defined in the PPA Act. Specifically, the appellees argue that OCGA § 33-30-25 reveals that inconsistency. But that section, which expressly permits insurers operating preferred provider arrangements to place reasonable limits on the number or classes of preferred providers, plainly and unambiguously provides that insurers may do so only upon approval of the Insurance Commissioner:

OCGA § 33-30-25. This provision can be construed in a manner consistent and harmonious with the AWP statute, as we are duty-bound to do. Ramos-Silva v. State Farm Mut. Ins. Co., 300 Ga.App. 699, 702, 686 S.E.2d 345 (2009). Heath care insurers who are Chapter 20 health care plans/corporations administering preferred provider arrangements are subject to the AWP statute unless and until they take advantage of the terms of OCGA § 33-30-25 by seeking the approval of the Insurance Commissioner for reasonable limits on the number or classes of proffered providers. Under any such approved limitations, the final portion of OCGA § 33-30-25 kicks in: even though the Insurance Commissioner has approved a limitation on the number of providers, all health care providers meeting the statutorily defined criteria "shall be given the opportunity to apply and to become a preferred provider," and they cannot be discriminated against for the specified improper reasons.

Although Blue Cross strongly argues that an insurer cannot operate a PPO without limiting the number and classes of preferred providers, the plain language of Chapter 30 actually allows an insurer to do just that. Nothing in the PPA Act requires an insurer to implement such limits. And it would appear that an insurer could begin by offering a plan without such limits and later decide to seek the Commissioner's approval for reasonable limitations pursuant to OCGA § 33-30-25; or it could seek the Commissioner's approval of a plan with such limitations when it seeks initial approval of a preferred provider arrangement. Here, it is not clear from the record how Blue Cross operates its PPO in this regard, nor whether, prior to the events that precipitated this litigation, it ever prohibited a provider from joining its network.

In conclusion, we agree with the Insurance Commissioner's interpretation of the relevant statutes and his conclusion that Blue Cross, as a Chapter 20 health care corporation operating a health care plan that is, in fact, a preferred provider arrangement authorized by Chapter 30, Article 2, must seek approval of limits on the number or classes of preferred providers under procedures developed by the Insurance Commissioner in order to deviate from the requirements of the AWP statute. Therefore, we reverse the superior court and uphold the Commissioner's ruling that there is nothing in the statutory scheme prohibiting application of the AWP statute to the PPO plan offered by Blue Cross.

(b) The HMO Network Offered By BC Healthcare. The Commissioner determined the AWP statute applied to the HMO network offered by BC Healthcare even though BC Healthcare is not a Chapter 20 health care corporation. First, the Commissioner reasoned that pursuant to OCGA § 33-21-28(a), any provision in Title 33 that did not conflict with the provisions of Chapter 21 applied to HMOs; and he found no such conflict. Second, the Commissioner concluded that because BC Healthcare was organized and capitalized by Blue Cross, it was subject to the same statutes as Blue Cross itself, including the AWP statute, regardless of whether it was a separate for-profit entity. Third, the Commissioner viewed this court's prior decision in Northeast I as ultimately controlling its decision to apply the AWP statute to the HMO network. We find aspects of the Commissioner's analysis to be legally flawed.

(i) HMOs are governed principally by Chapter 21 of the Insurance Code. See OCGA § 33-21-1 et seq. An important distinction with the above analysis regarding preferred provider arrangements is that, by an express provision of Chapter 21, other provisions of the Insurance Code, such as the AWP statute, are applicable to HMOs only "[e]xcept as otherwise provided by law" and only if they are "not in conflict with [Chapter 21]":

OCGA § 33-21-28(a).8 As pointed out above, the similar provision of the PPA Act, OCGA § 33-30-26, contains no such caveat.9

A plain reading of the relevant statutes shows that application of the AWP statute to the HMO network offered by BC Healthcare is otherwise prohibited by law because the AWP statute is inapplicable to for-profit corporations, such as BC Healthcare,10 that are not statutorily defined "surviving corporations." Specifically, the AWP statute provides that application of its provisions must be "in accordance with this chapter," i.e., Chapter 20 of the Insurance Code. See OCGA § 33-20-16. Chapter 20 expressly states that its provisions "shall not apply to nor govern any corporation which is organized for profit or which contemplates any pecuniary gain to its shareholders or members," unless the corporation is a "surviving corporation." OCGA § 33-20-31. Because BC Healthcare has always been a for-profit entity, we turn to the definition of "surviving corporation":

(Emphasis supplied.) OCGA § 33-20-3(12).11 Thus, the plain language shows that to qualify as a "surviving corporation," a corporation must first be a "health care corporation"; then it must also satisfy one of the three conditions set forth in subsections (A)-(C).

A "health care corporation" is defined as "a corporation established in accordance with the provisions of [Chapter 20] to administer one or more health care plans." OCGA § 33-20-3(2). It is undisputed that BC Healthcare is not and has never been a Chapter 20 health care corporation; it is a for-profit entity licensed as a health maintenance organization. Accordingly, BC Healthcare is not a surviving corporation, and the plain language of OCGA § 33-21-28(a) bars the application of the AWP statute to the HMO network offered by BC Healthcare because it is otherwise prohibited by law. Even if we were to read out of the definition the requirement that a surviving corporation must be a health care corporation, the argument that BC Healthcare is a "surviving corporation" under subsection (C) of the definition also fails because BC Healthcare is no longer a subsidiary of Blue Cross.

Because the meaning of the statute is clear, the Insurance Commissioner's conclusion that the AWP statute applies to BC Healthcare was clearly erroneous.

(ii) Perhaps to get around this problem, the Commissioner concluded that because BC Healthcare was created, organized and capitalized by Blue Cross, which he found as a matter of fact,12 it was and is subject to the same statutes as Blue Cross itself, including the AWP statute. But the Commissioner offered no legal basis for this conclusion other than citing provisions of Chapter 20 and 21 of the Insurance Code that do not directly answer the question, and therefore we owe no deference to that determination. Similarly, Northeast argues that the simple fact that a health care corporation subject to the AWP statute may operate an HMO through an affiliate13 (like, as it alleges, Blue Cross operates BC Healthcare), means that the affiliate is subject to the AWP statute, as well. But, we agree with the superior court that nothing in Chapter 21 provides a legal basis for ignoring the separate legal identities of Blue Cross and BC Healthcare for the purpose of applying OCGA § 33-21-28(a).14 In sum, whether and to what extent the the AWP statute applies to BC Healthcare is specifically answered by OCGA § 33-21-28(a).

(iii) Finally, the Commissioner erred by concluding that our decision in Northeast I controls the question of whether the AWP statute applies to BC Healthcare. In Northeast I, we did not purport to address the underlying substantive merits of the action; rather, we simply concluded that, pursuant to OCGA § 33-20-30 — the administrative exhaustion provision,15 Northeast was required to exhaust its administrative remedies by first submitting its dispute with Blue Cross and BC Healthcare to the Commissioner. Northeast I, 297 Ga.App. at 30-32(1), 676 S.E.2d 428.

The Commissioner appears to have concluded that in Northeast I this Court implicitly determined that BC Healthcare was a "surviving corporation" under OCGA § 33-20-31 because otherwise OCGA § 33-21-28(a) would have barred application of OCGA § 33-20-30 in this case. But Northeast I did not discuss OCGA § 33-20-31 or "surviving corporations," and "[q]uestions which merely lurk in the record, neither brought to the attention of the court nor ruled upon, are not to be considered as having been so decided as to constitute precedents." (Citations and punctuation omitted.) Jackson v. College Park, 230 Ga.App. 487, 490(1), 496 S.E.2d 777 (1998).

Furthermore, OCGA § 33-20-30, unlike the substantive provisions of Chapter 20 such as the AWP statute, is merely a jurisdictional provision addressing how to handle disputes that arise over the statutory framework imposed by Chapter 20, including whether the disputes fall into that framework. It follows that the Commissioner erred in assuming that OCGA § 33-20-30 had any bearing on the application of OCGA § 33-20-31 to the parties' dispute in this case.

For the reasons set forth above, the Commissioner correctly concluded that the Insurance Code does not bar application of the AWP statute Blue Cross's PPO plan. But it erred by applying the AWP statute to BC Healthcare's HMO network. We therefore affirm in part and reverse in part the decision of the superior court and remand this case to that court with instruction to remand the case to the Insurance Commissioner for further proceedings, if necessary, consistent with this opinion.

Case No. A11A1872

2. In this companion appeal, the Commissioner likewise argues that the superior court erred by failing to appropriately defer to his interpretation of the Insurance Code and by concluding that the AWP statute did not apply to the relevant PPO or HMO network. The Commissioner raises the same essential arguments as Northeast. For the reasons set forth in Case No. A11A1871, we agree the Commissioner correctly concluded that the Insurance Code does not bar application of the AWP statute Blue Cross's PPO plan. But it erred by applying the AWP statute to BC Healthcare's HMO network. We therefore affirm in part and reverse in part the decision of the superior court and remand this case to that court with instruction to remand the case to the Insurance Commissioner for further proceedings, if necessary, consistent with this opinion.

Judgments affirmed in part and reversed in part, and cases remanded with direction.

ELLINGTON, C.J., DOYLE, P.J., and BLACKWELL, J., concur.

BARNES, P.J., PHIPPS, P.J., and MILLER, J., concur in part and dissent in part.

BARNES, Presiding Judge, concurring in part and dissenting in part.

The majority reverses the superior court in part and holds that Blue Cross and Blue Shield of Georgia, Inc. must admit "any willing provider" into its health plan utilizing a preferred provider arrangement ("PPO plan"). But OCGA § 33-30-25 of the Preferred Provider Arrangements Act clearly permits health care insurers like Blue Cross to place reasonable limits on the number or classes of their preferred providers. Furthermore, Georgia's Commissioner of Insurance has exercised his discretion and chosen not to require health care insurers to seek and obtain preapproval of the limits they wish to impose on the number or classes of their preferred providers. Under these circumstances, Georgia's Any Willing Provider ("AWP") statute is inapplicable to the PPO plan offered by Blue Cross, as the superior court properly concluded. Because the superior court should be affirmed on the PPO issue, I respectfully dissent in part to the majority's decision in these companion appeals.1

(Citations and punctuation omitted.) Palmyra Park Hosp. v. Phoebe Sumter Medical Center, 310 Ga.App. 487, 491(1), 714 S.E.2d 71 (2011). See OCGA § 33-2-28(c); Handel v. Powell, 284 Ga. 550, 553, 670 S.E.2d 62 (2008).

When interpreting a statute, this court must "apply the fundamental rules of statutory construction that require us to construe the statute according to its terms, to give words their plain and ordinary meaning, and to avoid a construction that makes some language mere surplusage." (Punctuation and footnote omitted.) Ga. Transmission Corp. v. Worley, 312 Ga.App. 855, 856, 720 S.E.2d 305 (2011). Moreover, when two statutes conflict, "later statutes prevail over earlier statutes, and specific statutes govern over more general statutes." (Citations omitted.) Glinton v. And R, Inc., 271 Ga. 864, 866-867, 524 S.E.2d 481 (1999). In the context of conflicts within the Insurance Code, "[p]rovisions... relating to a particular kind of insurance or to a particular type of insurer or to a particular matter prevail over provisions relating to insurance in general or to insurers in general." OCGA § 33-1-5.

At the center of the parties' dispute over statutory interpretation is the AWP statute, OCGA § 33-20-16, which provides:

The parties disagree over whether the AWP statute applies to Blue Cross's PPO plan. The superior court was correct in concluding that the AWP statute does not apply.

Under Georgia law, PPO plans are governed principally by the Preferred Provider Arrangements Act, OCGA § 33-30-20 et seq. (the "Preferred Provider Act"). When enacting the Preferred Provider Act, the General Assembly announced its intent "to encourage health care cost containment while preserving quality of care by allowing health care insurers to enter into preferred provider arrangements." OCGA § 33-30-21. In other words, the General Assembly expressed its intention that health care insurers be allowed to contract with their "preferred" providers to offer specified covered services, rather than be forced to admit "every" qualified provider, as would be required under the AWP statute.

The intent of the General Assembly is further spelled out in OCGA § 33-30-25, entitled "Reasonable limits on number or classes of preferred providers," which states:

There is a clear conflict between the AWP statute and OCGA § 33-30-25: the AWP statute requires the admission of "every" qualified provider, while OCGA § 33-30-25 permits health care insurers offering PPO plans to impose reasonable limits on the number or classes of their preferred providers. Furthermore, the AWP statute affords qualified providers with the "right" to participate, while OCGA § 33-30-25 affords only an "opportunity" to participate in a PPO plan. In sum, the express authority given to health care insurers in OCGA § 33-30-25 to limit the number or classes of providers participating in their PPO plans cannot be reconciled with the notion that "any willing provider" has a right to participate.

In light of this clear conflict between the AWP statute and OCGA § 33-30-25, the terms of OCGA § 33-30-25 must take precedence in the context of preferred provider arrangements. First, given that OCGA § 33-30-25 is the more specific statute addressing restrictions that can be placed on the number or classes of preferred providers in PPO plans, its terms must prevail over those of the more general AWP statute. See OCGA § 33-1-5; Glinton, 271 Ga. at 867, 524 S.E.2d 481. Second, given the conflict between the two statutes, the terms of the later statute, OCGA § 33-30-25, see Ga. L.1988, p. 1483, § 1, must prevail over the terms of the earlier AWP statute. See Ga. L.1976, p. 1461, § 1; Glinton, 271 Ga. at 866-867, 524 S.E.2d 481.

The majority, however, concludes that there are circumstances under which the AWP statute, rather than OCGA § 33-30-25, should be applied to PPO plans offered by Chapter 20 health care corporations. In reaching this conclusion, the majority relies upon the initial phrase of OCGA § 33-30-25 — "Subject to the approval of the Commissioner under such procedures as he may develop" — to argue that an insurer cannot limit the number or classes of its preferred providers until it first seeks and obtains the Commissioner's preapproval. The majority then reasons that the AWP statute applies to a PPO plan offered by a Chapter 20 health care corporation (such as Blue Cross) unless the health care corporation obtains preapproval from the Commissioner to place a limit on the number or classes of its preferred providers pursuant to OCGA § 33-30-25. In other words, in the majority's view, the AWP statute serves as the default statutory framework for a PPO plan offered by a Chapter 20 health care corporation unless and until the Commissioner gives his preapproval to the specific limitations the corporation seeks to impose under OCGA § 33-30-25.

I disagree with the majority because OCGA § 33-30-25 requires health care insurers to seek and obtain preapproval from the Commissioner for the specific limitations they wish to impose on their preferred provider arrangements only if the Commissioner exercises his discretion and decides that preapproval is necessary. The initial phrase of OCGA § 33-30-25 states that the reasonable limits placed by health care insurers on the number or classes of their preferred providers are "[s]ubject to the approval of the Commissioner under such procedures as he may develop." (Emphasis supplied.) OCGA § 33-30-25. The word "may" is a term of permissiveness, which authorizes the Commissioner in his discretion to develop preapproval procedures but does not require him to do so. See generally McCorquodale v. State, 233 Ga. 369, 374(3), 211 S.E.2d 577 (1974). Hence, the Commissioner is afforded discretion in deciding whether agency preapproval of the specific limitations placed by health care insurers on the number or classes of their preferred providers should be required.

It is undisputed that the Commissioner has not promulgated administrative procedures, pursuant to OCGA § 33-30-25, requiring health care insurers to seek and obtain preapproval of the specific limitations they wish to place on the number or classes of their preferred providers. The Commissioner, therefore, has exercised his discretion and chosen not to require preapproval. Accordingly, health care insurers are not required to seek and obtain preapproval from the Commissioner because the Commissioner has chosen not to require it as a precondition to an insurer imposing specific limitations on the number or classes of its preferred providers. Hence, the majority's argument that Chapter 20 health care corporations like Blue Cross must seek and obtain the preapproval of the Commissioner to avoid application of the AWP statute to their preferred provider arrangements is misplaced.

In sum, the AWP statute directly conflicts with OCGA § 33-30-25, which permits Chapter 20 health care corporations and other health care insurers to impose reasonable limits on the number or classes of their preferred providers rather than "any willing provider." And while OCGA § 33-30-25 affords the Commissioner the discretion to require preapproval of those limits, the Commissioner has chosen not to require preapproval. Consequently, the superior court properly concluded that the AWP statute did not apply to the PPO plan offered by Blue Cross. Because the majority arrives at the opposite conclusion, I respectfully dissent.

I am authorized to state that Presiding Judge Phipps and Judge Miller join in this dissent.