These companion appeals arise from a superior court’s grant of the developers Robert Buckler and Anthony McCullar’s motion to dismiss the petition for certiorari of the Druid Hills Civic Association and two of its members (collectively, “the Association”) as to the *486DeKalb County Planning Commission’s approval of the developers’ plans for Clifton Ridge, a subdivision in the Druid Hills area of Atlanta. Case No. A14A0138 is the Association and certain of its members’ interlocutory appeal from the trial court’s grant of the developers’ motion to dismiss the petition for lack of standing. Case No. A14A0139 is the developers’ cross-appeal from the superior court’s ruling in the same order that the Association’s 2012 petition was a valid renewal of its original 2011 petition.1 We conclude that the Association’s 2012 petition is a valid renewal action, but that because the developers failed to raise the matter of the Association’s standing before the Planning Commission, they were not entitled to raise that issue for the first time in the superior court. We therefore affirm in Case No. A14A0139 and reverse and remand for further proceedings in Case No. A14A0138.

This is the fourth time this litigation has required this Court’s attention. In 2004, the developers bought the three contiguous lots at issue on Clifton Road, Atlanta. The first major stage in this ligitation, including its first three appeals, involved proceedings before DeKalb County’s Historic Preservation Commission (HPC).2 The second and current stage in the dispute began in December 2010, when the director of the DeKalb County Planning Department told one of the developers that the HPC did not have jurisdiction over the subdivision of the property because the subdivision of vacant land in a historic district did not require a certificate of appropriateness. In February 2011, the developers applied directly to the Planning Department for approval of their plans for the subdivision, which would transform three preexisting residential lots into seven new ones. On March 2, 2011, the Planning Department informed the developers that although the Department’s own staff had approved their application, the DeKalb County Law Department had advised *487the Planning Department that the developers “most likely” needed a certificate of appropriateness from the HPC.

On March 9, 2011, the DeKalb County Planning Commission held its first hearing on the developers’ application. After the conclusion of that hearing, the developers were asked to explain why a certificate of appropriateness was not required. The developers argued in writing that under the Georgia Historic Preservation Act, OCGA § 44-10-20 et seq., a subdivision of unimproved residential lots did not amount to a “material change in the appearance” of a historic property, structure, or site requiring a certificate of appropriateness. OCGA § 44-10-27 (a).

The public agenda for the second hearing, held on April 13, 2011, included the Planning Commission’s staff recommendation that although the proposed plat complied with zoning requirements, the sketch plat should be rejected as incompatible with “historic patterns within the district” under DeKalb County Ordinance § 14-183 (b) and as missing a certificate of appropriateness required under DeKalb County Ordinance § 14-96 (a) (8).3 At the hearing, the Association’s counsel and one Druid Hills property owner, Elise Riley, spoke against the proposed subdivision. At the conclusion of the April 13 hearing, and against its own staff’s recommendation, the Commission voted 4-3 to approve the sketch plat.

On May 11, 2011, the Association petitioned DeKalb County Superior Court for a writ of certiorari from the Planning Commission’s decision. After the developers moved to dismiss the petition for its lack of evidence that the Association or its members had standing to object to the developers’ plans before the Planning Commission, the Association voluntarily dismissed its first petition without prejudice on November 15, 2011, and filed a second petition six months later, on May 15,2012. After the Planning Commission answered, the Association filed an exception and traverse noting that the record certified by the Planning Commission had improperly omitted materials including a letter and appendices filed by the Association at the March 9, 2011 hearing.

On June 28, 2012, the developers again moved to dismiss the Association’s petition on the ground that the Association and its members had lacked standing to oppose the developers’ plans. After *488a March 2013 hearing on a variety of pending motions, including the status of the Association’s 2012 petition and thus its exception and traverse, the trial court authorized the Association’s 2012 petition but granted the motion to dismiss on the ground that neither the Association nor any of the members who appeared before the Planning Commission had standing in the matter. These appeals followed.

1. As a preliminary matter, we asked the parties to consider whether the trial court’s certificate of immediate review was adequate to confer jurisdiction on this Court because it was signed not by the judge who granted the motion to dismiss, but by a second judge from the same court “for” the first judge.

The record shows that the trial court granted the developers’ motion to dismiss on May 9,2013. OnMonday, May 20, a second judge signed the certificate of immediate review “for” the judge who granted the motion to dismiss. The certificate was filed on the same day.

OCGA § 5-6-34 (b) provides that when a trial judge rendering a decision not otherwise subject to direct appeal “certifies within ten days of entry thereof” that the decision “is of such importance to the case that immediate review should be had,” the appellate courts may permit an appeal to be taken “if application is made thereto within ten days after such certificate is granted.” Although the statute sets out the normal course in which “the same trial judge who entered the order in question must issue the certificate,” this Court has also recognized “[a] limited exception... when the evidence shows that the trial judge was unavailable to execute the certificate.” Mauer v. Parker Fibernet, LLC, 306 Ga. App. 160, 162 (701 SE2d 599) (2010).

Citing cases including Mauer, the developers assert that because the certificate was signed by a judge different from that hearing the case, the Association’s appeal should be dismissed. In Mauer, however, the appellant did not obtain a certificate from a judge of the same court as the original judge, and presented no evidence that the original judge was not available. Id. at 162. Here, by contrast, and as in Bagwell v. Parker, 182 Ga. App. 313 (355 SE2d 463) (1987), the certificate was signed “for,” meaning “on behalf of,” the first judge by a second judge “of the same court.” Id. at 314 (1). This was some evidence, appearing on the face of the certificate, that the first judge was temporarily unavailable at the time the certificate was presented to the trial court, and the developers have provided no evidence to refute the reasonable inference that the execution of the certificate was proper.4 The developers’ citation to Thorpe v. Russell, 274 Ga. 781 *489(559 SE2d 432) (2002), is also unavailing. There, our Supreme Court held only that a party could not require a second judge to execute a certificate of immediate review by means of a mandamus action because that judge “did not have a statutory duty to consider” any motion, including one to certify a particular case for immediate review. 274 Ga. at 782. Here, by contrast, a second judge chose to sign the certificate, which is precisely what the second judge in Thorpe declined to do. Id. Because the certificate itself provides some evidence that the first judge was unavailable to sign the certificate, and because the certificate was signed and timely filed by another judge on the same court, this interlocutory appeal is proper under OCGA § 5-6-34 (b).

Case No. A14A0139

2. We next consider the developers’ argument on cross-appeal5 that the trial court erred in authorizing the Association’s second petition, filed on May 15, 2012, as a renewal of their original May 2011 petition. Specifically, the developers argue that because the Association and its members lacked standing, the Association’s first petition was void and nonrenewable under OCGA § 9-2-61. We disagree.

Our renewal statute, OCGA § 9-2-61, provides in relevant part as follows: *490(Emphasis supplied.) With the addition of subsection (c) of OCGA § 9-2-61 in 1990, the legislature made clear that even when a plaintiff’s original action suffered from a defect of subject matter jurisdiction, such as a lack of standing,* **7 ***it was renewable as long as the plaintiff voluntarily dismissed the action without prejudice. As our Supreme Court has noted,

*489(a) When any case has been commenced in either a state or federal court within the applicable statute of limitations and the plaintiff discontinues or dismisses the same, it may be recommenced in a court of this state or in a federal court either within the original applicable period of limitations or within six months after the discontinuance or dismissal, whichever is later[.\

(c) The provisions of subsection (a) of this Code section granting a privilege of renewal shall apply if an action is discontinued or dismissed without prejudice for lack of subject matter jurisdiction in either a court of this state or a federal court in this state.6

*490the renewal statute is remedial in nature; it is construed liberally to allow renewal where a suit is disposed of on any ground not affecting its merits. The privilege of dismissal and renewal does not apply to cases decided on their merits or to void cases, but does allow renewal if the previous action was merely voidable. The original suit is void if service was never perfected, since the filing of a complaint without perfecting service does not constitute a pending suit. A suit is also void and incapable of renewal under OCGA § 9-2-61 (a) if there has been a judicial determination that dismissal is authorized. However, unless and until the trial court enters an order dismissing a valid action, it is merely voidable and not void.

Hobbs v. Arthur, 264 Ga. 359, 360 (444 SE2d 322) (1994) (citations and punctuation omitted; emphasis supplied).

Although the developers cite Mikell v. Certain Underwriters at Lloyds, London, 288 Ga. App. 430 (654 SE2d 227) (2007), for the proposition that the Association’s 2012 petition was void, that decision is distinguishable: the Mikell plaintiffs’ original action was dismissed for lack of standing by the trial court, rather than by plaintiffs themselves, with the result that plaintiffs’ original suit was void rather than voidable. Id. at 431. Here, although the developers moved to dismiss the Association’s original petition for lack of standing, that petition never became the subject of “a judicial dismissal based on a nonamendable defect.” Id. It follows that the Association was free to renew its action within six months of its own voluntary dismissal of its original petition. The trial court did not err when it concluded that the Association’s 2012 petition was a valid renewal of its 2011 petition.

*491 Case No. A14A0138

3. The Association argues that the trial court erred when it dismissed the petition for lack of standing because the developers failed to raise the matter of standing before the Planning Commission and therefore waived it. We agree.

In 1977, the Supreme Court of Georgia adopted what it called a “substantial interest — aggrieved citizen” test for standing in cases involving zoning decisions by either a “city or county governing authority” or “a zoning board of adjustment.” Brock v. Hall County, 239 Ga. 160, 161 (236 SE2d 90) (1977). Under this Court’s decision in Victoria Corp. v. Atlanta Merchandise Mart, 101 Ga. App. 163 (2) (112 SE2d 793) (1960), which our Supreme Court cited in Brock, a person has a “substantial interest” in a zoning board’s decision when he has suffered “some special damages as a result” of a zoning board’s decision “which is not common to other property owners similarly situated,” thus having an interest “more than merely that of a taxpayer of the municipality seeking to have a strict enforcement of zoning regulations for the benefit of the general welfare of the community or general enhancement of property values.” Id. at 163-164 (2). Consistent with the Brock “substantial interest — aggrieved citizen” test, DeKalb County Ordinance § 14-1, which concerns land development (including subdivisions), defines an “aggrieved person” as either “a person whose property is the subject of the action appealed from” or a person “who has a substantial interest in the action appealed from that is in danger of suffering special damage or injury not common to all property owners similarly situated.” Ordinance § 14-95 (e) authorizes a person thus “aggrieved by a denial or approval of a sketch plat” to appeal by certiorari petition to DeKalb County Superior Court.8

Although the developers urge us to move directly into consideration of the Association and certain of its members’ standing under the “substantial interest — aggrieved citizen” test just described, we must first consider whether the developers have waived the issue of the Association’s standing by not raising it before the Planning Commission. “As a general rule, standing must be determined at the time at which the plaintiff’s complaint is filed in order to place an *492actual case or controversy within the purview of the court.” Perdue v. Lake, 282 Ga. 348 (1) (647 SE2d 6) (2007). As we explained in RCG Properties v. City of Atlanta Bd. of Zoning Adjustment, 260 Ga. App. 355 (579 SE2d 782) (2003), however, when a party seeks an appeal by certiorari from the decision of an administrative body to the superior court, the matter of standing can be waived if not raised before the administrative body. Id. at 362 (1). As in RCG, then, we are required to decide the “threshold issue” of whether the Association’s certiorari action “constitute [s] an appeal of a ‘zoning decision’ ” as defined in the Zoning Procedures Law, OCGA § 36-66-1 et seq. RCG, 260 Ga. App. at 360-361 (1). If the Association’s certiorari action does not amount to an appeal of such a “zoning decision,” then the matter of standing may be waived if not raised before the administrative body. Id. at 362 (1).

As we explained in RCG, “zoning power, vested in the county governing authority, is legislative,” and thus “presumptively valid and reviewed with great deference.” 260 Ga. App. at 361 (1). “Notwithstanding this deference, appeals from rezoning decisions are conducted de novo, and new evidence, including expert testimony, may be introduced.” Id., citing Dougherty County v. Webb, 256 Ga. 474, 477-478, n. 3 (350 SE2d 457) (1986). Further, “[b]ecause new evidence can be presented, the question of standing [in such zoning cases] can be raised and determined by the trial court.” RCG, 260 Ga. App. at 361 (1), citing Moore v. Maloney, 253 Ga. 504, 506 (1) (321 SE2d 335) (1984). “On the other hand, the grant or denial of a variance or a permit is generally considered an administrative or a quasi-judicial action.” Id., citing Jackson v. Spalding County, 265 Ga. 792, 794 (2) (462 SE2d 361) (1995). “This is so because the board’s discretion is tightly controlled by the ordinance.” RCG, 260 Ga. App. at 361 (1) (citation and punctuation omitted).

As we emphasized in RCG, the distinction between an appeal from an administrative body’s legislative action and one from a quasi-judicial action of the same body is critical to any waiver analysis because “[t]he standard of appellate review is very different in each type of case.” 260 Ga. App. at 361 (1). Whereas a petitioner seeking review of a local government’s legislative decision may introduce new evidence in the superior court, a petitioner seeking review of the same government’s quasi-judicial decision is “bound by the facts presented to the local governing bod/’ such that “neither the aggrieved person nor the board can offer additional or new evidence to the superior court reviewing the board’s decision.” RCG, 260 Ga. App. at 362 (1) (citations and punctuation omitted). If approval of the sketch plat was a “zoning decision” as defined by the Zoning Procedures Law, the Planning Commission was acting in a legislative *493capacity when it approved the developers’ application, with the result that the developers may challenge the Association’s standing for the first time in the superior court. RCG, 260 Ga. App. at 361-362 (1). If the Planning Commission’s action was an exercise of its “quasi-judicial” capacities, the developers may not challenge the Association’s standing in the superior court if they did not do so before the Commission. Id.9

With this rubric in mind, we turn to OCGA § 36-66-3, which defines a “zoning decision” as “final legislative action by a local government” resulting in:

(A) The adoption of a zoning ordinance;

(B) The adoption of an amendment to a zoning ordinance which changes the text of the zoning ordinance;

(C) The adoption of an amendment to a zoning ordinance which rezones property from one zoning classification to another;

(D) The adoption of an amendment to a zoning ordinance by a municipal local government which zones property to be annexed into the municipality; or

(E) The grant of a permit relating to a special use of property.

OCGA § 36-66-3 (4). This case does not involve any adoption of or amendment to a zoning ordinance, with the result that subsections (A) through (D) cannot apply. The only subsection arguably applicable to the approval of the sketch plat at issue here, which would transform three residential lots into seven of the same, is that the approval amounts to “[t]he grant of a permit relating to a special use of property’ under subsection (E), which was added to the statute in 1998.10

As the Supreme Court of Georgia held before the adoption of subsection (E), however, a “special use” permit “authorize[s] a type of land use potentially incompatible with uses allowed in the particular zoning district, with issuance of the permit predicated upon compliance with conditions set out in the ordinance, or in the discretion of *494the local zoning authority.” Fulton County v. Bartenfeld, 257 Ga. 766, 770 (2) (c) (363 SE2d 555) (1988), citing Webb, 256 Ga. at 475-477. The application before this superior court involved only the redrawing of three residential lots into seven residential lots. As such, it was not a “special use” application as definedby OCGA § 36-66-3 (4) (E) because it did not involve a change from one “type of land use” to a different use “potentially incompatible with uses allowed in the particular zoning district.” Bartenfeld, 257 Ga. at 770 (2) (c). Rather, the Planning Commission’s approval of the developer’s sketch plat was a simple “grant or denial of a variance or a permit,” and was thus an exercise not of the Planning Commission’s zoning or legislative powers, but “an administrative or a quasi-judicial action.” RCG, 260 Ga. App. at 361 (1); see also Bartenfeld, 257 Ga. at 770 (2) (c); Jackson, 265 Ga. at 793-794 (2) (a board of zoning appeals deciding whether to grant a variance was considering “whether the facts applying to a specific piece of property warrant relief from zoning under the standards set in the county ordinance,” and was thus making a “quasi-judicial decision when it acted on the variance application”) (footnotes omitted).

The developers seek to escape this conclusion by arguing that whereas the petitioners in RCG were appealing the decision of a board of zoning adjustment affirming a city planning bureau’s grant of a permit and variance, see 260 Ga. App. at 355-359, the plat approval before us would, in the absence of an appeal to the superior court, move from the Planning Commission to the DeKalb County chief executive.11 As the developers themselves conceded below, however, the proceedings before the Planning Commission concerned a “permitting decision” as to whether the developers’ plans “either meet or don’t meet the objective criteria” set out in the county ordinance concerning subdivision sketch plats. As such, the decision to approve the sketch plat at issue here was a “quasi-judicial” decision whether or not to approve a plat subdividing three lots of vacant land already zoned as residential into seven lots zoned in the same way. See Jackson, 265 Ga. at 794 (2) (an administrative body deciding a request for a variance was “making a quasi-judicial decision” as to whether a specific piece of property warranted relief from the standards set out in a county’s zoning ordinance).

When a superior court reviews a quasi-judicial decision by an administrative body, “the superior court is not the proper forum in which to present evidence and conduct discovery, since the facts of the *495action are determined at the hearing[,]” with the result that “no new evidence will be permitted at this stage.” RCG, 260 Ga. App. at 361-362 (1) (citations and punctuation omitted). Because the Planning Commission was making a quasi-judicial decision when it approved the sketch plat at issue here, the superior court was bound by the record as developed before the commission, and could not consider the issue of the Association’s standing when that issue had not been raised before the Planning Commission. Id. at 362-363 (1). The trial court erred when it reached the contrary conclusion and granted the developers’ motion to dismiss for lack of standing. Id. (board of zoning adjustment was barred from raising issue of RCG’s standing to contest its decision in the superior court when that issue had not been raised in proceedings before the board).12 We therefore reverse the dismissal of the Association’s petition and remand for further proceedings consistent with this opinion, excluding the issue of the Association’s or its members’ standing. Id. at 363 (1) (on remand, a superior court could not consider petitioner’s standing, but should consider whether the BZA’s decision to grant petitioner a variance was “correct as a matter of law” and whether the record contained evidence supporting that decision such that the BZA did not “abuse [ ] its discretion” or act “in an arbitrary or capricious manner”); see also Martin Marietta Corp. v. Macon-Bibb County Planning & Zoning Comm., 235 Ga. 689, 692-693 (221 SE2d 401) (1975) (petition for certiorari to superior court from decision of county planning commission was limited to the question whether a rezoning decision was “justified” by the evidence presented to it and was “not arbitrary, unreasonable, [or] confiscatory”).

4. The Association also asserts that the trial court should not have granted the developers’ motion to dismiss without first addressing the Association’s exception and traverse to the developers’ answer. *496Our reversal of the grant of the motion to dismiss moots this assertion, which awaits disposition on remand.

Judgment affirmed in Case No. A14A0139. Judgment reversed and case remanded with direction in Case No. A14A0138.