Transcontinental Gas Pipe Line Corporation (Transco) is a Delaware corporation engaged in the business of transporting and delivering natural gas via pipeline from the Gulf of Mexico to the Northeastern United States. In order to expand its Kernersville delivery point, Transco filed a petition to condemn certain real property pursuant to its power of eminent domain under N.C. Gen. Stat. § 62-190 (1989) and Chapter 40A.
The property at issue is .210 acres of land owned by Calco Enterprises (Calco). Calco is a partnership formed to purchase land and lease it to North Carolina Equipment Company (NCEC). Calco and NCEC signed a five-year lease agreement dated 31 May 1988, which described a 3.156 acre tract in Forsyth County. In addition, Calco owned 6.2 acres adjacent to the property described in the written lease. NCEC and Calco also orally agreed for NCEC to lease the 6.2 acre tract for the term of the written lease. When the written *240lease expired, Calco and NCEC continued their arrangement. The .210 acres of land in dispute are part of the 6.2 acre tract.
Because the agreement between Calco and NCEC was not recorded, Transco only discovered its existence during discussions with Calco prior to institution of this suit. On 2 July 1996, Transco petitioned to condemn the .210 acres, naming Calco, NCEC, and others as party opponents. NCEC initially responded by seeking just compensation, then later amended its response to the petition to allege that Transco’s actions were arbitrary, capricious, and an abuse of discretion. On 29 July 1996, the Clerk of Superior Court appointed Commissioners to appraise the property and determine the compensation to be paid by Transco for the .210 acres. The Commissioners reported the value of the property to be $9,200. NCEC filed exceptions to the appraisal and to the Clerk’s order of 29 July 1996. When the Clerk of Superior Court entered judgment overruling NCEC’s exceptions on 29 August 1996, NCEC appealed that judgment to Superior Court on 9 September 1996. On 3 January 1997, Transco filed amotion to dismiss pursuant to N.C. Gen. Stat. § 1A-1, Rule 12 (1990), which Judge H. W. Zimmerman, Jr., ultimately denied on 10 February 1997.
On 7 February 1997, in its response to Transco’s motion to dismiss, NCEC admitted that Transco had paid the judgment amount of $9,200 into the court. On 14 February 1997, Transco sent a letter to NCEC purporting to terminate NCEC’s leasehold at the earliest date permitted by applicable law. On 27 August 1997, Transco filed a motion for summary judgment. NCEC thereafter responded and filed its own motion for summary judgment, supported by affidavits. On 24 February 1998, finding no genuine issue of material fact and that Transco was entitled to judgment as a matter of law, Judge Peter M. McHugh granted Transco’s motion for summary judgment. From this order, NCEC appeals.
[1] Respondent-appellant NCEC first contends that the trial court committed reversible error when it granted Transco’s motion for summary judgment after a previous motion to dismiss had been denied by another judge. We disagree. NCEC argues that the earlier motion to dismiss was in fact a motion for summary judgment because the trial judge considered matters beyond those in the pleadings. The trial judge’s order, in fact, recites that the case file and briefs of counsel had been reviewed. “Where matters outside the pleadings are presented to and not excluded by the court on a motion to dismiss for *241failure to state a claim, the motion shall be treated as one for summary judgment. . . .” DeArmon v. B. Mears Corp., 312 N.C. 749, 758, 325 S.E.2d 223, 229 (1985). Thus, under most situations, consideration of the court file, briefs, and attached affidavits would indeed convert a motion to dismiss into a motion for summary judgment pursuant to Rule 56. Where such conversion occurs, reconsideration of a motion for summary judgment by a second judge is precluded by the well-established rule in North Carolina that: (1) no appeal lies from one superior court judge to another; (2) one superior court judge may not correct another’s errors of law; and (3) ordinarily one judge may not modify, overrule, or change the judgment of another superior court judge previously made in the same action. See Calloway v. Motor Co., 281 N.C. 496, 501, 189 S.E.2d 484, 488 (1972).
However, in this case, Transco’s original motion to dismiss alleged that NCEC had no standing to contest the clerk’s judgment. Standing is treated differently than most other issues because it is an aspect of subject matter jurisdiction. See Union Grove Milling and Manufacturing Co. v. Faw, 109 N.C. App. 248, 426 S.E.2d 476, disc. review allowed, 333 N.C. 578, 429 S.E.2d 577, and aff’d per curiam, 335 N.C. 165, 436 S.E.2d 131 (1993). In determining the issue of subject matter jurisdiction on a motion to dismiss, the court is not restricted to the face of the pleadings in making its determination. See Cline v. Teich for Cline, 92 N.C. App. 257, 374 S.E.2d 462 (1988). Furthermore, the question of subject matter jurisdiction may be raised at any time, even on appeal. See Lemmerman v. Williams Oil Co., 318 N.C. 577, 350 S.E.2d 83, reh’g denied, 318 N.C. 704, 351 S.E.2d 736 (1986). “If a court finds at any stage of the proceedings that it lacks jurisdiction over the subject matter of a case, it must dismiss the case. ...” McAllister v. Cone Mills Corp., 88 N.C. App. 577, 579, 364 S.E.2d 186, 188 (1988). Accordingly, the original ruling did not preclude Transco from raising the jurisdictional issue before the second judge, who properly considered Transco’s motion. This assignment of error is overruled.
[2] Transco again raises the issue of standing on appeal, contending that NCEC is a month-to-month tenant that lacks standing to challenge the taking as arbitrary and capricious. Under the facts of this case, we do not agree. Chapter 40A details the power of eminent domain in North Carolina. N.C. Gen. Stat. § 40A-28(c) (1984) confers standing upon “[a]ny party to the proceedings,” and grants such party the power to “file exceptions to the clerk’s final determination on any exceptions to the report and [to] appeal to the judge of superior court *242having jurisdiction.” Here, NCEC was made a party from the outset of these proceedings initiated by Transco. Thus, the statute does not prohibit NCEC’s appeal.
This Court has also said that “[t]he gist of standing is whether there is a justiciable controversy being litigated among adverse parties with substantial interest affected so as to bring forth a clear articulation of the issues before the court.” Texfi Industries v. City of Fayetteville, 44 N.C. App. 268, 269-70, 261 S.E.2d 21, 23 (1979), disc. review denied in part, 299 N.C. 741, 267 S.E.2d 671, and aff’d, 301 N.C. 1, 269 S.E.2d 142 (1980). With regard to a zoning proceeding, this Court stated that a party must “own the affected property or have some interest in it” to challenge the proceeding. See Wil-Hol Corp. v. Marshall, 71 N.C. App. 611, 613, 322 S.E.2d 665, 657 (1984) (barring the zoning challenge of a month-to-month tenant whose challenge was initiated after the leasehold was terminated). The Court must therefore determine NCEC’s interest, if any, in the condemned property.
Here, there was no written and thus no recorded instrument that represented NCEC’s interest in the property condemned. However, Transco had actual notice that NCEC was in possession of and paid rent for the condemned property. “[W]hen a tenant enters into possession under an invalid lease and tenders rent which is accepted by the landlord, a periodic tenancy is created. . . . The period of the tenancy is determined by the interval between rental payments.” Kent v. Humphries, 303 N.C. 675, 679, 281 S.E.2d 43, 46 (1981). Accordingly, we conclude that NCEC had a present possessory interest, namely, a month-to-month periodic tenancy, and that Transco was on notice of that interest. Thus, the key to deciding whether NCEC has standing in this suit is whether a month-to-month tenancy sufficiently solidifies the adversarial role so that the issues before the court are brought forth and clearly articulated. See Texfi, 44 N.C. App. 268, 261 S.E.2d 21.
Usually, a lessee has standing to litigate its portion of the total award upon condemnation. See Durham v. Realty Co., 270 N.C. 631, 155 S.E.2d 231 (1967). However, the interest of a month-to-month tenant generally merits no compensation due to the difficulty of calculating its portion of an award. See 26 Am. Jur. 2d Eminent Domain § 259 (1996). Whether a month-to-month tenant has standing, not merely to challenge the apportionment of a condemnation award, but to challenge the condemnation proceeding itself as arbitrary, *243capricious, and an abuse of discretion, is an issue of first impression in North Carolina. Therefore, we look to the applicable statutes for guidance.
Chapter 40A defines “owner” as “any person having an interest or estate in the property.” N.C. Gen. Stat. § 40A-2(5) (1984) (emphasis added). Section 40A-25, dealing with private condemnations, is equally absolute and allows “all or any of the persons whose estates or interests are to be affected by the proceedings” to answer and show cause against granting the petition. N.C. Gen. Stat. § 40A-25 (1984). If our legislature had intended to give a diminished status to month-to-month tenancies, it could have expressly done so. While Calco is the actual owner of the property, it is only a legal entity created for the convenience of NCEC. Denying NCEC standing to pursue this case effectively denies the party whose genuine interest is at stake the opportunity to protect that interest in court. Accordingly, limited to the facts of this case, we'find that NCEC’s interest in the property is sufficient to maintain standing.
[3] Transco contends that pursuant to powers granted it by N.C. Gen. Stat. § 40A-28(d) (1984), the letter of 14 February 1997 terminated NCEC’s tenancy and thereby eliminated its standing. We disagree. Transco cites National Advertising Co. v. North Carolina Dept. of Transportation, 124 N.C. App. 620, 478 S.E.2d 248 (1996) in support of its argument. However, National is distinguishable from the instant case. In National, the Department of Transportation purchased property on which an advertising sign was located, then terminated the month-to-month lease. After the effective date of termination, the sign owner initiated an action for inverse condemnation. The trial court dismissed the sign owner’s suit for lack of standing, holding that the interest in land was properly terminated prior to the filing of the action. Unlike the instant case, the plaintiff in National had no interest in the property at the time it commenced its action for inverse condemnation. We, therefore, overrule Transco’s assignment of error.
[4]. Establishing standing is just one step across the legal threshold that each litigant must cross in order to have the merits of his or her case heard. As this Court observed in Texfi, “One may have standing to assert a claim which the Court in its final analysis decides has no merit.” Texfi, 44 N.C. App. at 269, 261 S.E.2d at 23. Accordingly, in evaluating the trial court’s decision to grant Transco’s motion for summary judgment, we must next determine whether any genuine *244issue of material fact existed and whether Transco was entitled to judgment as a matter of law.
Property may be condemned only for a public purpose, and the Judicial Branch of the government determines whether a taking is for a public purpose. The Legislative Branch decides the political question of the extent of the taking, and the courts cannot disturb such a decision unless the condemnee proves the action is arbitrary, capricious, or an abuse of discretion.
City of Charlotte v. Cook, 348 N.C. 222, 225, 498 S.E.2d 605, 607-08 (1998) (citations omitted). Here, the legislature has defined the extent of a permissible taking. See N.C. Gen. Stat. § 40A-3(a)(l) (Cum. Supp. 1997). Thus, the issues before this Court are whether the trial judge properly concluded that (1) the taking was for a public purpose and (2) the taking was neither arbitrary and capricious nor an abuse of discretion.
(1) Public purpose
Whether a condemnor’s intended use of property is for public use or benefit is a question of law for the courts. See Carolina Telephone and Telegraph Co. v. McLeod, 321 N.C. 426, 429, 364 S.E.2d 399, 401 (1988). The concept is flexible and adaptable to changes in society and governmental duty. See id. Transco condemned this property for the transport of natural gas between states and the distribution of natural gas within North Carolina. Doing so is authorized by N.C. Gen. Stat. § 62-190. The trial court properly concluded that the taking was for a public purpose.
(2) Arbitrary and capricious and abuse of discretion
“The words ‘arbitrary’ and ‘capricious’ have similar meanings, generally referring to acts done without reason or in disregard of the facts.” State ex rel. Utilities Comm. v. Mackie, 79 N.C. App. 19, 28, 338 S.E.2d 888, 895 (citing In re Housing Authority of Salisbury, 235 N.C. 463, 70 S.E.2d 500 (1952)), disc. review allowed, 316 N.C. 557, 344 S.E.2d 16, disc. review on additional issue allowed, 316 N.C. 557, 344 S.E.2d 17 (1986), and aff’d as modified, 318 N.C. 686, 351 S.E.2d 289 (1987). Determination of whether conduct is arbitrary and capricious or an abuse of discretion is a conclusion of law. See, e.g., Dept. of Transportation v. Overton, 111 N.C. App. 857, 861, 433 S.E.2d 471, 474, disc. review allowed, 335 N.C. 237, 439 S.E.2d 144 (1993), and disc. review improvidently granted, 336 N.C. 598, 444 S.E.2d 448 (1994).
*245NCEC alleges that Transco’s failure to seek variances from the setback requirements of local zoning ordinances led to condemnation of excess property and that Transco’s public purpose could have been achieved through less intrusive means. However, for the condemnation to have been arbitrary, capricious, and an abuse of discretion, a court must find, as a matter of law, that the acts were done without reason or in disregard of the facts. See In re Housing Authority, 235 N.C. 463, 70 S.E.2d 500 (1952). Even where less intrusive means of accomplishing the public purpose exist, a condemnation will not be invalidated when the taking is not arbitrary and capricious and is necessary to accomplish the purpose. See Charlotte v. Cook, 348 N.C. 222, 498 S.E.2d 605 (where the court upheld a fee simple condemnation even though an easement would have potentially sufficed). Therefore, we hold that the trial court properly decided Transco’s taking was not arbitrary and capricious nor an abuse of discretion.
Because Transco’s taking was for a public purpose and was neither arbitrary and capricious nor an abuse of discretion, the trial court found that Transco was entitled to judgment as a matter of law on the substantive issues. We cannot say this finding is erroneous. Thus, these assignments of error are overruled.
[5] NCEC next contends that the order granting summary judgment deprived NCEC of its statutory right to appeal. Under the provisions of N.C. Gen. Stat. § 40A-28(c) (1984), “A judge in session shall hear and determine all matters in controversy and,... shall determine any issues of compensation to be awarded in accordance with the provisions of Article 4 of this Chapter.” However, once the matter is appealed, it comes before the judge de novo. See Durham v. Davis, 171 N.C. 305, 88 S.E. 433 (1916). The parties did not dispute the facts before the court, and the matters in controversy were matters of law. Because the appeal comes before the trial court as a civil matter de novo, Rule 56 of the North Carolina Rules of Civil Procedure permits summary judgment. Accordingly, this assignment of error is overruled.
[6] NCEC finally contends that the court erred in denying its motion for summary judgment. We disagree. The core of NCEC’s argument is that Transco condemned excess property in order to comply with a zoning setback requirement, that Transco could have, but did not, pursue alternatives such as a variance, and that the taking was therefore excessive and in bad faith. North Carolina courts have given private condemnors discretion in acquiring property reasonably neces*246sary to carry on the enterprise, absent a showing of bad faith or abuse of discretion. See Power Co. v. Wissler, 160 N.C. 269, 76 S.E. 267 (1912); 26 Am. Jur. 2d Eminent Domain §§ 30, 31 (1996). To prevail on its summary judgment motion, NCEC would have to establish that there is no evidence in opposition to its allegation that Transco was condemning the property in bad faith. In fact, there was substantial evidence to contradict NCEC’s claim and to support Transco’s contention that it was acting in good faith. This assignment of error is overruled.
Affirmed.
Judge HORTON concurs.
Judge WYNN concurs with separate opinion.