OPINION

We granted allowance of appeal in this case to consider whether the Commonwealth Court expanded improperly the limited scope of review applicable to an Act 1111 grievance *273arbitration by holding that an arbitrator violated the City of Philadelphia’s procedural due process rights when the arbitrator precluded the City from presenting any evidence because of the City’s failure to comply with a duly issued subpoena. After careful consideration, we agree with the Commonwealth Court that the arbitrator violated the City’s due process rights. Thus, the Commonwealth Court did not err when it overturned the Act 111 award at issue herein, and accordingly, we affirm.

This case involves a male police officer for the City of Philadelphia, Jason Breary (Grievant). In June of 2001, a female police officer reported to the department that Grievant had sexually assaulted her. After the female officer reported the incident, the Philadelphia Police Department Internal Affairs Division (IAD) commenced an investigation into the accusations and, in the course of doing so, interviewed several members of the police department. At the conclusion of the investigation, IAD referred the matter to the Philadelphia District Attorney’s office, which subsequently filed criminal charges against Grievant.

Concurrent with the filing of the criminal charges, the police department formally notified Grievant of the charges against him, gave him an opportunity to respond (which he declined to do), informed him that he was suspended without pay for thirty days, and that the department intended to terminate his employment. This notification was provided in the presence of Grievant’s immediate superiors, the IAD investigator, and a representative from Appellant, the Fraternal Order of Police Lodge Number 5 (FOP). Consistent therewith, Grievant was terminated on December 13, 2002. The FOP, on behalf of Grievant, and pursuant to the Collective Bargaining Agreement (CBA) between the City and the FOP, appealed the termination to a neutral arbitrator from the American Arbitration Association (AAA). The FOP contended that the termi*274nation was without cause and thus violative of the CBA. The grievance was then held in abeyance, pending final disposition of the criminal charges filed against Grievant.

The Philadelphia Municipal Court convicted Grievant of all charges filed against him on September 2, 2003. Grievant filed an appeal demanding a trial de novo in the Philadelphia County Court of Common Pleas. That court, on July 28, 2005, found Grievant not guilty on all charges, thus terminating all criminal action against him. Subsequently, a notice of hearing before the AAA was issued to both the FOP and City, setting the grievance arbitration hearing for July 10, 2006.2 On May 18, 2006, the arbitrator, pursuant to a request by the FOP, issued a subpoena requiring the City to provide:

[A]ny and all documents relating to the discipline imposed upon [Grievant], including but not limited to, Forms 75-18, investigation reports, citizen complaints, witness statements, Notices of Disciplinary Action (Suspension, Intent to Dismiss and Dismissal), documents reflecting actions taken by and recommendations made by the Police Board of Inquiry (“PBI”), transcripts or tape recordings of proceedings before the PBI, and all other documents that refer or relate in any way to the aforementioned discipline.

The FOP demanded that the subpoenaed documents be produced by the July 10 hearing.3

The City arrived at the hearing with eight witnesses to present during its case-in-chief, but without the demanded documents. Counsel for the FOP informed the arbitrator of the City’s failure to honor the FOP’s subpoena. The deputy *275City Solicitor representing the City responded that he was unaware of the document requests. The FOP then orally petitioned the arbitrator to sanction the City by precluding the presentation of any evidence that would have been provided pursuant to the subpoena.

The arbitrator sua sponte continued the matter until July 25, 2006, and indicated that he would hear oral arguments on the record, concerning the sanctions when the hearing resumed.4 Meanwhile, counsel for the City discovered that the subpoena had not been complied with due to a clerical error, and immediately transmitted all of the subpoenaed documents in the City’s possession to Grievant.5 When the arbitration resumed on July 25, the arbitrator first heard oral arguments, on the record, concerning the FOP’s motion for sanctions.

During arguments, the FOP averred that, given the internal nature of disciplinary proceedings in the Philadelphia Police Department, when a grievance is filed to challenge an officer’s termination or suspension, the City, at least initially, retains sole and exclusive possession of the relevant documents, reports, and transcripts. The FOP submitted that, while prior practice had formerly been to request documents and the like informally through correspondence addressed to the City, the City had recently changed its stance regarding arbitration discovery, and was requiring subpoenas for all information. Despite the City’s change in position, the FOP contended that, in this case, as well as other Act 111 arbitrations between the parties, the City had continuously refused to comply with formal discovery requests.

The FOP then argued that, given the finality of Act 111 arbitration, “it is absolutely and positively critical that the City *276comply with requests for documentation.” Notes of Testimony (N.T.), Jul. 25, 2006, at 8. The FOP contended that its members suffer extreme prejudice when the FOP is forced to defend them without the discovery that is their right as a matter of basic due process. To stop these abuses from happening repeatedly, the FOP asserted, the arbitrator should preclude the City from presenting any testimony or evidence based on materials subject to the subpoena.

The City countered that, based upon the clerical error,6 counsel had no knowledge of the subpoena until the July 10 hearing, and upon being told of it, immediately corrected the problem. The City further stated that there had been settlement negotiations in the weeks leading up to the July 10 hearing, and the FOP’s counsel made no mention of the failure to comply with the subpoena. Moreover, the City argued the FOP could have filed a motion to enforce the subpoena with the Philadelphia Court of Common Pleas prior to the hearing, rather than waiting, then asserting prejudice, and requesting the imposition of severe sanctions. The City then noted that neither the FOP nor Grievant had been prejudiced by the error given that the FOP received the documents two weeks before the July 25 merits hearing, rather than on July 10, as it had originally requested. Accordingly, while acknowledging the error, the City contended that preclusion of all evidence subject to the subpoena would amount to a constructive dismissal of the arbitration, and was not a proper remedy.

The arbitrator disagreed and granted the FOP’s request that the City be precluded from presenting any evidence that was subject to disclosure under the subpoena. While recognizing that the deputy City Solicitor was unaware of the subpoena until the July 10 hearing and that counsel diligently cured the problem immediately thereafter, the arbitrator found that the Grievant had sustained prejudice because he was seeking reinstatement to the police force and the delay in the proceedings had slowed this quest. Moreover and impor*277tantly, the arbitrator further faulted the City for alleged noncompliance in other Act 111 arbitrations before different arbitrators and involving different attorneys from the City Solicitor’s office. The arbitrator did not find any bad faith on the City’s part specific to this case, but nevertheless stated that in his experience, the FOP has had significant compliance problems with the City in the past, and that the City should not be permitted to ignore subpoenas, regardless of its good or bad faith. N.T., Jul. 25, 2006, at 80.

Prohibited from presenting any evidence that had been sought through the subpoena, the City had no case and was forced to rest. Grievant then rested, and the arbitrator, in a written opinion issued October 2, 2006, sustained the grievance and reinstated Grievant to the police force with all back pay, holding that the City had not met its burden of proving just cause for dismissal.

The City filed a Petition to Vacate Arbitration Award with the Philadelphia County Court of Common Pleas. In a one-sentence order, the court denied the petition. In a footnote to the order, the court indicated that because the arbitrator had not exceeded his authority, it possessed no authority to disturb the sanction order against the City, or the resulting-arbitration award. Tr. Ct. Slip Op. at 1-2 n. 1 (citing Pa. State Police v. Pa. State Troopers’ Ass’n (Betancourt), 540 Pa. 66, 656 A.2d 83 (1995), supra note 1). The City then appealed to the Commonwealth Court.

In a published opinion, City of Philadelphia v. Fraternal Order of Police Lodge No. 5 (Jason Breary), 932 A.2d 274 (Pa.Cmwlth. 2007), a panel of the Commonwealth Court unanimously vacated the order of the Court of Common Pleas and remanded for a full arbitration. Initially, the court determined that the ability of the arbitrator constructively to dismiss the City’s case by precluding the subject evidence raised due process concerns, permitting substantive review within the limited confínes of narrow certiorari. Id. at 280 (citing Betancourt, supra note 1). The court then examined whether a procedural due process violation actually occurred. In so doing, it found “troubling” that the arbitrator denied a *278full merits hearing, “in large measure, because of violations that have occurred in other cases.” Id. at 286 (emphasis in original). Moreover, the court noted that, while Grievant (and the FOP) sustained some prejudice, it had been cured when the City provided the requested documents immediately following the July 10 hearing, providing Grievant and FOP two weeks to study the documents and prepare for the hearing, when the FOP had only sought the documents on the day of the originally scheduled hearing. In the end, the Commonwealth Court found that the sanction of complete preclusion of evidence equating to a dismissal of the City’s case, was a violation of due process, and thus ordered the remand for a full arbitration hearing.

The FOP filed for allowance of appeal to this Court, requesting that we resolve whether the Commonwealth Court improperly expanded the limited scope of review in Act 111 grievance arbitrations, as articulated in Betancourt, when it vacated the arbitrator’s determination and remanded for a hearing below. We granted review to decide this question, and concomitantly directed the parties to address whether Act 111 arbitrators, in the first instance, “can award such sanctions, and, if so, what is a reviewing court’s role in reviewing sanctions under the Act 111 narrow certiorari scope of review?” See City of Phila. v. Fraternal Order of Police Lodge No. 5 (Jason Breary), 595 Pa. 403, 938 A.2d 986 (2007) (per curiam).

Prior to 1968, police officers and firefighters in the Commonwealth had no legal ability to unionize or collectively bargain. In response to a number of illegal strikes throughout the Commonwealth, the General Assembly enacted Act 111 of 1968, see supra note 1, which gave police officers and firefighters the ability to unionize and collectively bargain, but at a price: the newly permitted unions would continue to possess no power to strike. The Legislature assured, however, that labor disputes between political subdivisions and the police and fire unions would be resolved quickly and with finality by providing no right of appeal from final disposition of an Act 111 arbitration. 43 P.S. § 217.7(a).

*279We have since recognized, however, that all decision-making tribunals, including arbitrators, must conduct proceedings in accordance with the mandates of due process under the Pennsylvania and United States Constitutions. The Washington Arbitration Case, 436 Pa. 168, 259 A.2d 437, 440 (1969). Act 111 arbitration panels, however, are not administrative agencies or courts. Id. Rather, they are bodies of temporary jurisdiction convened to respond quickly and with absolute finality to a specific labor conflict, and then disperse. Id. Like trial courts, however, arbitration panels have the potential to affect the substantive and fundamental rights of parties. Thus, and notwithstanding Section 217.7(a), in an Act 111 interest arbitration case, an appeal of an award will lie in the nature of narrow certiorari, only to review: (1) a question of jurisdiction; (2) the regularity of the proceedings; (3) questions of excess in the exercise of powers; and (4) constitutional questions. Betancourt, 656 A.2d at 89-90; Washington Arbitration Case, 259 A.2d at 441. “Generally speaking, a plenary standard of review should govern the preliminary determination of whether the issue involved implicates one of the four areas of inquiry encompassed by narrow certiorari, thus allowing for non-deferential review.” Town of McCandless v. McCandless Police Officers Ass’n, 587 Pa. 525, 901 A.2d 991, 1000 (2006). We are bound, however, by all determinations of fact and issues of law not encompassed by the standard of narrow certiorari, even if incorrect. Id. Only if we first determine that narrow certiorari is implicated, may we then examine the viability of the issued sanction.

Instantly, the FOP claims that the arbitrator’s decision to preclude the City from presenting any evidence subject to the subpoena cannot be assailed on appeal because the decision constitutes a mere evidentiary ruling, not encompassed by narrow certiorari under Betancourt. Citing to Betancourt, The Washington Arbitration Case, and Act 111 itself, the FOP emphasizes that these arbitration hearings are to be swift, and result in the final resolution of all grievances. Thus, the FOP argues that to enable the City to challenge simple “evidentiary rulings,” and, further, to permit the Commonwealth Court to *280overturn those rulings, disrupts the clear deference that Act 111 arbitrators are due. Indeed, the FOP argues that if the evidentiary decision of the arbitrator in this case is assailable, then any mundane, procedural decision of an arbitrator will be impermissibly subject to judicial scrutiny. In support of this point, the FOP points to a multitude of federal cases, including decisions from the National Labor Relations Board, for the proposition that an “arbitrator ... has the responsibility and the authority to control the conduct of the proceedings and the admission of evidence.” Brief of the FOP at 26 (quoting Int’l Union, United Automobile, Aerospace & Agrie. Implement Workers of America v. Kraft Foods, 409 F.Supp. 559, 562 (E.D.Pa. 1976)). The FOP contends that, similar to federal arbitration proceedings, Act 111 arbitrators must inherently make certain evidentiary rulings, i.e., relevancy, hearsay, and the like, during the course of a hearing. It avers that the arbitrator’s preclusion of the City from presenting evidence due to the discovery violation is no different. Therefore, the FOP argues that the arbitrator’s imposition of the discovery sanction is not renewable via narrow certiorari.

Should we find the imposition of the sanction reviewable, the FOP alternatively contends that the arbitrator’s decision to prohibit the City from presenting the subject evidence fell within all bounds of due process, as all that transpired was that the City ignored a duly issued subpoena, and was sanctioned for the transgression. Further, the FOP avers that it and Grievant were significantly prejudiced by the City’s noncompliance, in light of the inability to prepare for the July 10 hearing, and because any further delay in the proceedings delayed Grievant, whose criminal conviction had been overturned, from reclaiming his position on the police force. Indeed, the FOP and Grievant contend that such prejudice outweighed the prejudice the City suffered when it was precluded from adducing evidence, resulting in the constructive dismissal.7

*281The City counters that by completely precluding it from presenting any argument or evidence at the July 25 hearing, the arbitrator unconstitutionally deprived it of its due process rights under the Pennsylvania and United States Constitutions, as well as the rules promulgated by the AAA.8 The City takes umbrage with the FOP characterizing what occurred here as an evidentiary question, pointing out that within the context of the sanction, the arbitrator precluded the City from putting on the witness stand the eight witnesses it had prepared and brought to the hearing, and forced the dismissal of the City’s case against the Grievant. The City protests that the hallmark of due process is a full and fair opportunity to be heard, and the dismissal of a case is such an extreme sanction as to violate due process. The City argues that the arbitrator should have “balance[d] the equities carefully and dismiss[ed] only when the violation of the discovery rules is willful and the opposing party has been prejudiced.” Brief of the City at 34 (quoting Stewart v. Rossi, 452 Pa.Super. 120, 681 A.2d 214, 217 (1996)). To that end, the City contends that the arbitrator did not find any willful misconduct on its part. The City further strongly objects to the FOP’s and Grievant’s contention that they were prejudiced. As noted above, the City believes that by receiving the subpoenaed materials two weeks prior to the hearing, Grievant and FOP were, in fact, benefitted. Thus, the City contends it properly raised a due process question cognizable under narrow certiorari, and that there was, in fact, a violation of due process. Thus, the City avers the *282Commonwealth Court properly reversed and remanded for a full hearing, and this Court should affirm.

First regarding the threshold inquiry of narrow certiorari, our review of the record reveals that the issue presently before us is one involving procedural due process such that Betancourt is satisfied, as this is a properly reviewable constitutional matter.9 As discussed above, the FOP attempts to characterize the arbitrator’s decision as nothing more than an “evidentiary ruling to exclude certain evidence,” akin to a ruling concerning hearsay or relevancy. Brief of the FOP at 21. Moreover, the FOP continues, should we affirm the Commonwealth Court, we would be subjecting every Act 111 arbitrator’s decisions and rulings to unfettered judicial review, in clear violation of Betancourt and narrow certiorari.

Initially, we recognize the FOP’s concern: arbitrators must decide evidentiary questions such as hearsay and relevancy; and, the exclusion of evidence pursuant to such a ruling does not typically involve notions of due process. However, the instant case does not concern a simple “evidentiary ruling.” Indeed, the FOP’s characterization of the subject ruling as one involving evidence is inaccurate; the arbitrator did not rule upon a relevancy, best evidence, or hearsay objection. Rather, the arbitrator decided a technical discovery issue, and in the process, constructively precluded10 the City from present*283ing a case-in-chief concerning the merits of Grievant’s termination. While we recognize that dismissal of a civil action is, at times, a remedy available to rebuke those who violate discovery orders, see Fox v. Gabler, 534 Pa. 185, 626 A.2d 1141 (1993),11 here, the arbitrator found no willful misconduct or bad faith on the City’s part, and further seemingly relied on evidence not of record in this specific arbitration to support his ruling. In our view, then, this posture raises a question in our minds as to whether the City was afforded a fair opportunity to be heard. See Logan v. Zimmerman Brush Co., 455 U.S. 422, 437, 102 S.Ct. 1148, 71 L.Ed.2d 265 (1982) (holding that while due process is accorded when litigation is terminated for a party’s “failure to comply with a reasonable procedural or evidentiary rule,” procedural due process still “does require, however, ... an opportunity granted at a meaningful time and in a meaningful manner for a hearing appropriate to the nature of the case.”) (internal citations and quotations omitted).

Accordingly, while we agree with the FOP that review of a simple “evidentiary question” would run far afield of narrow certiorari, the heart of this matter concerns the propriety of an extreme discovery sanction precluding further action in this case, and, therefore, a valid constitutional claim involving the most basic of rights: due process of law. Thus, pursuant to Betancourt, we find that we may examine whether the arbitrator’s discovery sanction, which constructively precluded the City from presenting a case-in-chief, violated the City’s right to procedural due process.12,13

*284Generally, courts14 are afforded great discretion in fashioning remedies or sanctions for violations of discovery rules and orders. See e.g. Fox, 626 A.2d at 1143 (Pa. 1993); Pa. R.C.P. No. 4019 (setting forth circumstances when discovery sanctions may be imposed and the type of sanction orders available to a court). Indeed, even where a trial court “imposes a judgment by default ... as a sanction for failure to respond adequately to discovery requests, it is acting well within its discretion and the latitude given it by our Rules of Civil Procedure to enter a judgment by default against the disobedient party.” Fox, 626 A.2d at 1143 (internal quotations omitted); see also Pa. R.C.P. No. 4019(c)(3) (allowing for an order “entering a judgment of non pros or by default against the disobedient party or party advising the disobedience” of a discovery order). Notwithstanding those general propositions, we highly disfavor dismissal of an action, whether express or constructive, as a sanction for discovery violations absent the most extreme of circumstances. Calderaio v. Ross, 395 Pa. 196, 150 A.2d 110, 112 (1959); see also Pride Contracting, Inc. v. Biehn Constr., Inc., 381 Pa.Super. 155, 553 A.2d 82, 84 (1989) (citing Calderaio).

*285Of course, considerations of due process foster this Court’s hesitancy to endorse complete preclusion of a party’s evidence or litigation in light of a discovery violation. As the Supreme Court of the United States has oft-stated, parties are technically deprived of their procedural due process rights under the Fourteenth Amendment when they are not afforded full opportunities to present evidence before a court. See e.g. Logan; Butler Bros. v. McColgan, 315 U.S. 501, 62 S.Ct. 701, 86 L.Ed. 991 (1942); Saunders v. Shaw, 244 U.S. 317, 37 S.Ct. 638, 61 L.Ed. 1163 (1917). Identical considerations must be given under Article I, Section 1 of the Pennsylvania Constitution as well. See Nixon v. Commonwealth, 576 Pa. 385, 839 A.2d 277 (2003); Pa. Game Com’n v. Marich, 542 Pa. 226, 666 A.2d 253 (1995). Accordingly, all tribunals, whether trial courts, administrative agencies, or Act 111 arbitrators, must carefully weigh multiple aspects of a case before concluding that dismissal of an action, whether explicitly or constructively through the exclusion of evidence, is a proper remedy for a discovery violation.

This Court has never opined upon the specific factors that a trial court (or, for that matter, appellate courts on review) should consider before concluding that dismissal of a case for a discovery violation constitutes a proper remedy. Nevertheless, in considering sanctions for noncompliance with other pre-trial procedural rules, we have “noted that enforcement of procedural rules is governed by the facts and circumstances of each particular case.” Miller v. Brass Rail Tavern, Inc., 541 Pa. 474, 664 A.2d 525, 532 n. 5 (1995) (citing Feingold v. Southeastern Pa. Transp. Auth., 512 Pa. 567, 517 A.2d 1270 (1986)). Specifically, in Feingold, a case involving the exclusion of expert testimony for a party’s failure to name the expert in its pre-trial statement, we delineated the principal considerations a trial court should examine when deciding whether exclusion of the expert’s testimony would be proper:

(1) the prejudice or surprise in fact of the party against whom the excluded witnesses would have testified, (2) the ability of that party to cure the prejudice, (3) the extent to which waiver of the rule against calling unlisted witnesses *286would disrupt the orderly and efficient trial of the case or of other cases in the court, and (4) bad faith [or] willfulness in failing to comply with the court’s order.

Feingold, 517 A.2d at 1273.

While our jurisprudence in this area is somewhat limited, the Superior Court has had the opportunity to develop and apply four similar factors that it concludes trial and appellate courts alike should examine before determining the general severity and vitality of a discovery sanction: (1) the prejudice, if any, endured by the non-offending party and the ability of the opposing party to cure any prejudice; (2) the noncomplying party’s willfulness or bad faith in failing to provide the requested discovery materials; (3) the importance of the excluded evidence in light of the failure to provide the discovery; and (4) the number of discovery violations by the offending party. See e.g. Pioneer Commercial Funding Corp. v. Amer. Financial Mortg. Corp., 797 A.2d 269 (Pa.Super. 2002), rev’d on other grounds, 579 Pa. 275, 855 A.2d 818 (2004); Steinfurth v. LaManna, 404 Pa.Super. 384, 590 A.2d 1286, 1288-89 (1991); see also Wolloch v. Aiken, 572 Pa. 335, 815 A.2d 594, 597 n. 3 (2002) (citing Steinfurth as setting forth factors a trial court should consider when responding to a motion for sanctions under Pa. R.C.P. No. 4019.). In applying these factors to appeals where a trial court dismissed an action for noncompliance with a discovery order, the Superior Court has consistently placed greater emphasis on the first two factors: (1) the prejudice to the non-offending party and the ability to cure that prejudice; and (2) the willfulness of the offending party’s conduct. See e.g. Stewart v. Rossi, 452 Pa.Super. 120, 681 A.2d 214, 217 (1996) (holding that because “dismissal is the most severe sanction, it should be imposed only in extreme circumstances, and a trial court is required to balance the equities carefully and dismiss only when the violation of the discovery rules is willful and the opposing party has been prejudiced.”).

We find the jurisprudence of the Superior Court in this area to be consistent with the precedent of this Court. Accordingly, we adopt the aforementioned four factors as the proper *287standard for evaluation of the severity and, ultimately, the vitality, of a discovery sanction. We thus proceed to examine the arbitrator’s constructive dismissal of the City’s case under these four factors.15

First, we examine what prejudice, if any, the FOP suffered because of the City’s noncompliance, and if the City cured that prejudice. Initially, we note that there is no doubt that a discovery violation by the City occurred; the City concedes as much. As already established, the arbitrator issued a subpoena, and the City failed to produce the duly requested materials by the July 10 deadline for providing them. As a result of this noncompliance, the arbitrator found that the FOP and Grievant were prejudiced by the violation in two ways. First, the City prevented Grievant and the FOP from preparing their case for the July 10 arbitration hearing by failing to turn over the requested materials, reasoning that until the City turns over such evidence, it remains in exclusive control thereof. Moreover, the arbitrator concluded that Grievant and the FOP sustained prejudice due to the “substantial backlog of well over 200 grievances pending before arbitration. Therefore[,] to grant additional time in order to prepare and eventually reschedule a hearing would further prejudice [Grievant] by forcing him to encounter more ... delays in resolving this matter.” Arbitration Award Op. at 6.

Nevertheless, as ably observed by the Commonwealth Court, the City cured any prejudice that arguably may have occurred immediately following conclusion of the July 10 hearing. As discussed supra, the subpoena contained a compliance date of July 10 and, accordingly, the City could have fully complied with the subpoena by simply providing the requested items to the FOP in the moments prior to the commencement of the hearing. Upon being informed of its inadvertent noncompliance, the City immediately provided the requested documents to the FOP. With the hearing continued until July 25, *288the FOP had an additional two weeks to prepare its case. The FOP thus received more time to prepare its case than it would have received had the City provided the documents on the subpoena’s due date. The FOP’s second averment of prejudice is that Grievant’s ultimate return to this police officer position was delayed by the continuance. However, that continuance was two weeks, and obviously of no significance in the scheme of this case. Thus, we conclude that no real prejudice resulted from the City’s discovery violation.

Next, we consider whether the City willfully, or in bad faith, withheld the requested documents from the FOP. On that point, while the FOP attempts on numerous occasions in its brief to characterize the City’s actions as “willful,” the arbitrator declined to make such a finding. Our independent review of the record fully supports the arbitrator’s conclusion that the City did not act willfully, or in bad faith, in failing to provide the requested discovery. Indeed, there is ample support for the arbitrator’s holding in this regard: the FOP conceded that the subpoena inadvertently “sat on a secretary’s desk,” N.T., Jul. 25, 2006, at 11, and that the noncompliance was the result of a “clerical error.” Id. at 23. Further, the deputy City Solicitor supplied the subpoenaed documents promptly upon being informed of the inadvertent noncompliance. Thus, we find no willful misconduct on the City’s part.

Third, we examine the importance of the excluded evidence (which constituted the City’s entire case) in light of the failure to provide the requested materials. There is no question that the evidence at issue was vitally important to both the City and the FOP. We further recognize the arbitrator’s finding that the FOP was hampered in the preparation of its case for the July 10 hearing because of the City’s noncompliance. Notwithstanding this, the City, which bore the burden of proving just cause for Grievant’s termination, clearly had no other alternative but to rest its case once the arbitrator precluded the entry of any evidence or testimony subject to the terms of the subpoena. While the FOP argues that the City had other options to present its case — namely calling the *289IAD investigator and Grievant — as already noted, this contention is contradicted by the very language of the subpoena and the sanction imposed by the arbitrator. See supra note 7. The subpoena requested all documents subject to the investigation; surely, the IAD investigator and Grievant would both have testified to matters covered by the subpoena and subsequent sanction. Thus, we conclude that the evidence that was excluded was critical to the City’s ability to present a case.

Finally, we analyze the number of discovery violations by the City. To that end, the FOP contends that the City has violated discovery orders in other Act 111 cases, and we should draw upon such alleged misconduct to reinstate the sanctions imposed by the arbitrator instantly. Indeed, the arbitrator seemingly used these prior violations as a basis for his decision: “For quite some time there was a controversy which it was alleged that the City had failed to turn over customary documents and evidence. As a result six prior arbitrators have at least expressed their displeasure or have ruled against the City.” Arbitration Award Op. at 4 (emphasis added). The City counters, however, that such supposed noncompliance by it in other Act 111 arbitrations, involving different counsel, arbitrators, grievants, facts, and circumstances, has no relevance here.

While the test we adopt today recognizes the importance of not condoning repeated misconduct, see Steinfurth, 590 A.2d at 1288 (“[W]e consider the number of discovery violations. Repeated discovery abuses are disapproved.”), we agree with the City that we cannot take into account alleged violations from other cases and circumstances here for several reasons. First, our independent review of the record reveals that the FOP referenced these alleged incidents of noncompliance baldly to the arbitrator during the arguments over the motion for sanctions. The FOP, however, did not introduce testimony or other evidence supporting the substance or circumstances of these alleged violations. Moreover, as noted above, Act 111 arbitrations are normally conducted without the benefit of transcription and, with the FOP entering no substantive evi*290dence to support its claims in this case, there is simply no record or evidence for this Court to review.

Moreover, we cannot fault the City for not being prepared to counter the accusations of misconduct from unrelated arbitrations during the July 25 hearing. Analogous to this circumstance, in the Staff Inspector Appeal, 564 Pa. 290, 768 A.2d 291 (2001), an Act 111 arbitration case involving these same parties, we found error on an arbitrator’s part for placing the City “on notice” concerning a specific argument merely because that argument had been raised by the FOP against the City in prior arbitrations. There, the FOP filed for arbitration concerning the City’s elimination by attrition the position of staff inspector.16 On the date of the hearing, the FOP then attempted to litigate whether the captains who had been performing the staff inspector duties were entitled to an “out-of-class” pay award, an issue that supposedly had been litigated in previous arbitrations. The arbitrator permitted the issue to be litigated, but we reversed, rejecting

the notion that the City was somehow ‘on notice’ that the out-of-class pay claim was at issue in this matter simply because the FOP had specifically raised such a claim in earlier demands for arbitration which were separate from and unconsolidated with the instant matter. [¶]... ] It would be illogical to conclude that the City was somehow on notice not only as to those claims actually raised in the demand for arbitration, but also as to any other claims that the FOP has raised in the past.

Id. at 295 n. 3.

We find that the same logic, or perhaps better stated, “illogic,” applies here. While it may certainly be true that discovery disputes between the City and the FOP have existed in the past and may continue into the future, we again cannot expect the City to have been prepared to litigate fully discov*291ery violations that have occurred in past arbitrations at the July 25 hearing. Thus, under this fourth prong of the above noted test, as to this arbitration, it is undisputed that only a single discovery violation occurred, rather than a number of violations over the course of the entire litigation. Cf. Stewart, 681 A.2d at 217-218 (finding a litigant’s actions constituted “egregious” violations of the rules of discovery when the litigant failed to provide adequate responses to discovery requests over a period of several years).17

Thus, for the reasons set forth herein, given application of the four-factor test, we agree with the Commonwealth Court that the arbitrator, under the circumstances of this case, violated the procedural due process rights of the City. In particular, regarding the prongs of prejudice and willful misconduct, while the FOP and Grievant arguably suffered prejudice by the City’s failure to comply with the subpoena, we find of great import that such prejudice was sufficiently cured by the City’s subsequent actions and that no willful misconduct occurred on the part of the City. See Stewart, 681 A.2d at 217. Again, the FOP was afforded an additional two weeks to prepare for the arbitration once the subpoena was complied with, and the arbitrator, despite the FOP’s assertions to the contrary, did not find any willful misconduct or bad faith on the City’s part. Further, the excluded evidence consisted of the City’s entire case-in-chief, thus the arbitrator’s action constructively dismissed the grievance entirely. Finally, the City did not repeatedly violate discovery orders as they pertained to this arbitration. Rather, a sole transgression oc*292curred, which the City immediately cured after recognizing the mistake. Accordingly, we agree with the Commonwealth Court that the City was improperly denied due process.

In so holding, we reiterate, however, that we in no way approve of a challenge to sundry rulings by an arbitrator on due process grounds. To be sure, the unique circumstances of this case epitomize the very reason narrow certiorari review in Act 111 cases is permitted: to remedy a clear procedural due process violation. The opinion and order of the Commonwealth Court are affirmed.18

Jurisdiction relinquished.

dissenting.

I respectfully dissent, as I disagree with the majority’s characterization of the Act 111 arbitrator’s sanction as a constitutional due process violation. Act 111 was designed to ensure timely resolution of grievances by police officers and firefighters; thus, the Act only permits appeals from an arbitrator’s decision under very limited circumstances. See Pennsylvania State Police v. Pennsylvania State Troopers’ Association (Betancourt), 540 Pa. 66, 656 A.2d 83, 89 (1995) (swift resolution of labor disputes decreases chance public safety workforce will be destabilized by protracted litigation; legislature’s intent was to prevent Act 111 arbitration awards from miring down in litigation). Permitting a party to challenge what amounts to a routine evidentiary ruling is to thwart Act Ill’s purpose.

*293Here, the arbitrator imposed a sanction on the City for its admitted discovery violation; the sanction was the preclusion of evidence not turned over as required. The fact that this ruling excluded all the City’s evidence reflects only the fact that the City failed to provide the entirety of its evidence in the first place. That is, the de facto magnitude of the remedy mirrors the de facto magnitude of the City’s failure — the scope of the ruling is simply commensurate with the violation, regardless of the consequence to the City’s case. That consequence does not alter the ruling’s nature; it was a decision pertaining to the admission or exclusion of evidence, which is within the arbitrator’s discretion. See AFSCME District Council 88 v. County of Lehigh, 798 A.2d 804, 808 (Pa.Cmwlth. 2002).

Classifying such a ruling as one of constitutional magnitude because the City withheld all its evidence is to allow the tail to wag the dog; an evidentiary ruling does not become a due process matter simply because its encompassing scope matches the encompassing nature of the violation. To allow such challenge to an arbitrator’s sanction, even under these circumstances, disrupts the deference Act 111 arbitrators’ decisions are due, see 43 P.S. § 217.7(a) (“No appeal therefrom shall be allowed to any court.”), and will result in awards being mired down by challenges to routine rulings.

I appreciate the City’s ultimate compliance, but the question before this Court is the scope of review, not the equities of the ruling. Accordingly, I would hold Betancourt does not authorize narrow certiorari review of the arbitrator’s evidentiary sanction. I would reverse the Commonwealth Court’s order remanding for full arbitration, and would reinstate the arbitrator’s decision sustaining the grievance and reinstating the grievant to the police force.

dissenting.

I must respectfully dissent.

*294My initial and most fundamental disagreement with the majority’s opinion is in its characterization of the arbitrator’s sanction as a constitutional matter rather than as a basic evidentiary one. Contrary to the majority, I would hold that the Act 111 arbitrator simply imposed a sanction within his discretionary authority, after having weighed the evidence before him regarding the City’s present and past failures to honor duly issued subpoenas, and after having made factual findings that are beyond any court’s review. Pursuant to the clear dictates and intent of Act 111, such discretionary sanction is a final, non-appealable determination of the arbitrator and not reviewable under our narrow certiorari scope of review.

Due process, for our purposes, simply requires “an opportunity ... granted at a meaningful time and in a meaningful manner for a hearing appropriate to the nature of the case.” Logan v. Zimmerman Brush Co., 455 U.S. 422, 437, 102 S.Ct. 1148, 71 L.Ed.2d 265 (1982) (emphasis in original; citations and internal quotation marks omitted). Logan, a case relied upon by the majority, held that a litigant’s due process rights were violated when his administrative hearing was terminated for reasons completely beyond his control. In the instant case, no comparable situation occurred. Rather, the City clearly had an opportunity “granted at a meaningful time and in a meaningful manner for a hearing appropriate to the nature of the case.” Id. However, the City forfeited that opportunity by its behavior. As Logan also observed: “And the State certainly accords due process when it terminates a claim for failure to comply with a reasonable procedural or evidentiary rule.” Id. (emphasis in original). That is all that transpired before the Act 111 arbitrator in this case; thus, the City did receive the process that was constitutionally due. Significantly, there is no allegation or argument that the sanction the arbitrator imposed was not directly related to the misbehavior of the City in this case and in others.

Further, “where a court imposes a judgment by default against a defendant as a sanction for failure to respond adequately to discovery requests, it is acting well within its *295discretion and the latitude given it by our Rules of Civil Procedure to enter ‘a judgment by default against the disobedient party.’ ” Fox v. Gabler, 534 Pa. 185, 626 A.2d 1141, 1143 (1993) (quoting Pa. R.C.P. 4019(c)(3); emphasis added). In Fox, this Court noted that, in the initial stages of the case, the Superior Court had affirmed a judgment by default entered as a sanction and this Court had declined to accept further review.1 Id. Yet here, we are entertaining this appeal, despite the fact that (1) the legislature has specifically forbidden appeals from Act 111 awards; (2) the arbitrator’s decision resided in his discretion and is of a type sanctioned by the Rules of Civil Procedure; and (3) the arbitrator’s sanction did not actually rise to the level of a default judgment.2

Further, although the majority professes to conduct its appellate review after having determined that such review is permissible under the narrow certiorari scope of review, the line drawn by the majority between its determination of whether we may review this case in the first instance and its actual “appellate review” is at best unclear, and in my opinion, inappropriately blurred. The majority’s opinion reads as if it is justifying its power to conduct a review based on the fruits of that review. See op. at 282, 985 A.2d at 1268. Although *296the majority correctly notes that appellate courts have a plenary standard of review when determining the applicability of the narrow certiorari scope of review to Act 111 appeals, such plenary standard must nevertheless yield in deference to the arbitrator’s findings of fact. See, e.g., Town of McCandless v. McCandless Police Officers Association, 587 Pa. 525, 901 A.2d 991, 1000 (2006). The majority cannot ignore these factual findings and substitute its own factual “findings.” However, as discussed infra, the majority did just that, apparently believing that it can actually set aside the arbitrator’s factual findings based, apparently, on its misinterpretation of what constitutes a de novo review of the record. Indeed, regarding the majority’s review as to whether the arbitrator appropriately imposed the sanction, the majority acts as if it were the “trial court.” The negative consequences of the majority’s approach here are potentially endless, and not just in the realm of Act 111 cases.

I believe that the majority has strayed in this matter in part because it has erroneously taken an evidentiary sanction, a measure that even the majority concedes rests in the tribunal’s discretion, and conflated it with general considerations of deprivation of due process. See op. at 281-83, 985 A.2d at 1268-69. However, as Logan, supra observed, the two are very different. The majority’s apparent confusion on this point may also explain why the essential due process case law the majority cites in its opinion is completely and wholly inapposite to the facts of this case and has nothing to do with discovery sanctions.3 Id. at 283, 985 A.2d at 1269. This *297confusion, I respectfully submit, leads to serious error on several fronts.

First, in the context of Act 111, the majority is now opening the door for appellate courts to review discretionary evidentiary decisions based on claims of a constitutional violation, when appellate courts are not even permitted to review arbitration decisions on error of law grounds. See Pennsylvania State Police v. Pennsylvania State Troopers’ Ass’n (Betancourt), 540 Pa. 66, 656 A.2d 83, 90 (1995) (“An error of law alone will not warrant reversal under the narrow certiorari scope of review.”). It cannot be emphasized too strongly that because the “interests of labor and management, as well as those of the general public” are served by swift non-appeal-able resolution of labor disputes concerning police and firefighters, the explicit “restraint on judicial activism is the linchpin of’ Act 111. Id. at 89 (emphasis added). Therefore, this Court may not and must not interpret Act 111 in a manner that expands, or indeed even continues, the already too-prevalent practice of appellate review of “non-appealable” arbitration awards.

Again, in the present case there is no allegation that the arbitrator’s sanction is unrelated to the City’s behavior. We would be faced with a different situation — one that certainly could have serious due process implications — if the arbitrator had precluded the City from presenting evidence unrelated to its failure to obey a subpoena, thereby in actuality depriving the City of an opportunity to present its remaining evidence. That is not this case. Thus, where the case on appeal establishes that a party before the Act 111 arbitrator fully had an opportunity for a hearing, but forfeited its opportunity through its own action, I conclude that the Act 111 arbitrator’s discretionary sanction ruling is beyond appellate review under the narrow certiorari scope of review. If appellate courts may not review allegations of legal error purportedly committed by Act 111 arbitrators4 or review the arbitrator’s factual findings,5 they certainly cannot review allegations that an Act *298Ill arbitrator abused his or her discretion in making an evidentiary ruling, including a ruling that imposes a serious and potentially crippling sanction.

Second, I believe that in contexts beyond Act 111, the majority’s decision will serve to interject chaos into the interpretation and application of Pa. R.C.P. 4019. The essence of the majority’s position is that despite the fact that tribunals may impose even the severest of sanctions for discovery violations under our Rule 4019, because we “disfavor” sanctions that ostensibly dismiss an action,6 such sanctions must therefore always implicate due process. Although it is undisputable that where appellate review is permitted, a severe sanction imposed under Rule 4019 should be given appropriate scrutiny, the majority here seems to signal that a trial judge’s discretion to impose severe and crippling sanctions will be subject to a new constitutional test. Most troubling, the majority justifies its position by citation to cases that have absolutely nothing to do with the procedural posture involved in this case, or in any case involving the discretionary application of Rule 4019 sanctions, but rather involve basic principles of due process where the opportunity for a hearing has been allegedly denied. The majority now runs the risk that its decision will be interpreted by the practicing bar and tribunals below to equate the forfeiture of an opportunity to a hearing with a deprivation of such opportunity in the first instance. In Logan, supra, the United States Supreme Court held that a litigant’s due process rights were violated when his administrative hearing was terminated for reasons completely beyond his control. Now, with its holding here, the majority embraces equating circumstances, such as the one addressed in Logan, with sanctions imposed under our Rules of Civil Procedure. I believe that the majority’s decision will thereby potentially cause havoc, as the majority has now effectively modified Pa. R.C.P. 4019 and our holding in Fox, supra, without any serious explanation as to why.

*299Even if there were some basis for appellate courts to review the arbitrator’s evidentiary ruling in this case — and I strongly maintain that there is not — I must also register my dissent to the scope and approach of the majority’s actual appellate review of the record here. Essentially, my disagreement is with the majority’s apparently equating a de novo review of the record standard with an implied authority to now act as the trial court. This is an extraordinary leap. Indeed, the case relied upon by the majority for such “proposition” simply provides that due process claims “are best reviewed as errors of law,” and, hence, are reviewed under a de novo standard. Pocono Manor Investors, L.P. v. Pennsylvania Gaming Control Board, 592 Pa. 625, 927 A.2d 209, 219 (2007). Nothing in our jurisprudence permits an appellate court to substitute its “factual findings” for those of the statutorily designated fact-finder because there happen to be allegations of errors of law, especially not in Act 111 cases. Moreover, in Pocono Manor, we were careful to note that, regarding the constitutional claims being made, the agency had failed to argue that it was acting within its discretion. Id. In the present case, by clear contrast, because the arbitrator imposed a sanction for a discovery violation, the appropriate standard is, and has always been in living memory, whether the arbitrator abused his or her discretion. Fox, supra at 1143. That is the standard that should be applied in this case, were review permissible within the scope of narrow certiorari.

We have described the abuse of discretion standard as “significantly deferential,” defining it more fully as follows:

[I]t is important to emphasize that an abuse of discretion may not be found simply because an appellate court may have reached a different conclusion.... That is not the judicial function here. An abuse of discretion is not simply an error of judgment. It requires much more. If in reaching a conclusion the law is overridden or misapplied, or the judgment exercised is manifestly unreasonable, or the result of partiality, prejudice, bias, or ill-will, as shown by the evidence or the record, discretion is abused.

*300Bedford, Downs Mgt. Corp. v. State Harness Racing Com’n, 592 Pa. 475, 926 A.2d 908, 916 (2007) (quotation marks and citations omitted). Unfortunately, the majority ignores this appropriate standard and proceeds to review the evidence as if it were the trial court, substituting its judgment for that of the arbitrator seemingly at every turn.

First, the majority discredits the arbitrator’s finding that the grievant suffered prejudice. Op. at 284, 985 A.2d at 1270-71. Established law prohibits appellate courts from reviewing, and thus potentially altering, the factual findings of Act 111 arbitrators. McCandless, supra at 1000. Aside from the circumstance that the majority ignores this law, the majority also appears to disregard the fact that the impact of the delay was not on the FOP lawyers but on the police officer who was then out of a job. The arbitrator did not abuse his discretion by concluding that the grievant suffered some prejudice in this instance, particularly when the officer had already been out of a job for some years.7 The majority’s conclusion of lack of prejudice is simply an impermissible substitution of its judgment for that of the arbitrator. Indeed, the majority ignores or dismisses without reason the arbitrator’s findings that the City had the documentary evidence in question in its possession for three years during the pendency of the arbitration proceedings, but had refused to surrender it without the FOP formally demanding it by subpoena. Arbitration Opinion, dated October 2, 2006, at 5-6.

Next, the majority begins its fact-finding in earnest: “Thus, we find no willful misconduct on the City’s part.” Op. at 288, 985 A.2d at 1272. This “finding” of the majority is based on its reading of the record, which it believes shows that the FOP “conceded” that the City’s failure to honor the subpoena was inadvertent. Id. In my opinion, the record cited by the majority simply reflects that the FOP, without making any concession, understood that the City’s position was that its failure to honor the subpoena was a “clerical error.” See Notes of Testimony (“N.T.”), 7/25/06, at 11 and 23. However, *301the fact that the FOP had strenuously argued below that the City has demonstrated a disturbing pattern of failing to respond to FOP discovery requests in order to delay and derail the arbitration of grievances indicates to me that the FOP was not “conceding” that the City’s failure to respond to the subpoena was innocent. More importantly, the arbitrator did not find that the FOP had made this concession, and it is beyond our standard of review to characterize the evidence to our liking. Further, although the arbitrator did not find that the City had acted in bad faith in this particular grievance arbitration matter, the arbitrator did determine that in his experience, the FOP has had significant compliance problems with the City in the past, and, thus, the City should simply no longer be permitted to ignore subpoenas. N.T., 7/25/06, at 30.

I believe that the majority fails to appreciate that the Act 111 arbitrator, with personal knowledge of the City’s history of misbehavior in Act 111 grievance arbitrations, could reasonably take the position that the City must be disciplined because of its ongoing disregard of FOP subpoenas, and act accordingly within his discretion. Although there was no specific evidence of the City’s “bad intent” with respect to the subpoena in this particular grievance, as all such evidence was solely within the City’s possession, the arbitrator could, without making a specific finding of “bad intent” regarding the instant subpoena, nevertheless view the City’s behavior with suspicion because of the arbitrator’s knowledge of the City’s past behavior. Again, an appellate court’s job is not to review the record anew to arrive at an independent judgment, but to review the record to determine whether there are reasonable grounds for the discretionary rulings at issue.

The majority then continues its fact-finding by determining that the arbitrator’s sanction precluded the City from presenting any evidence, despite the absolute absence of such factual finding by the arbitrator, and despite the FOP’s actual concession that the City could have called the IAD investigator and the grievant himself to testify. Again, the majority apparently believes the FOP is being disingenuous and that it would have actually opposed the City had it attempted to call *302these witnesses. It is not this Court’s job on appeal to make such a “finding” or leap to such conclusions. If the FOP were being disingenuous, the opportunity to show this was foreclosed by the City’s refusing to proceed with the hearing, opting instead for an appeal. Under the “significantly deferential” standard of appellate review that we must apply, the majority’s failure to consider the consequences of the City’s refusal to proceed is, I believe, troubling at best.

Then, the majority proceeds to “analyze the number of discovery violations by the City.” Op. at 289, 985 A.2d at 1272. Once again, I must register my distress that the majority deems it appropriate to act as “trial court.” The General Assembly did not intend that Act 111 arbitrators be so dismissed as insignificant trifles by appellate courts. Indeed, Act 111 grants rather extraordinary powers to its arbitrators, albeit within the narrow confines of their jurisdiction. Section 7 of Act 111, for example, not only provides that the Act 111 arbitrator’s decision is “final” and “non-appealable,” but it also provides that the final arbitrator’s award serves as a mandate to the public employer to enact required legislation or take such other action as is necessary to implement the award in a time-specific fashion.8 43 P.S. § 217.7; see also Township of Moon v. Police Officers of the Township of Moon, 508 Pa. 495, 498 A.2d 1305, 1309 n. 7 (1985). To my knowledge, no other tribunal in this Commonwealth has such vast power. More importantly, Act 111 makes the arbitrator the effective trial court whose decisions are intended not to be reviewable except under the narrowest of circumstances. If justifiably under the narrow certiorari scope of review, we have the extremely rare occasion to review an Act 111 arbitrator’s evidentiary rulings, then I believe we must accord the arbitrator at least the same *303level of deference as we would any trial judge, and probably greater deference. See McCandless, supra at 1000.

With respect to the issue of the City’s alleged past transgressions in failing to honor subpoena requests, the majority utterly fails to accord the arbitrator the deference due. Here, the majority simply dismisses the institutional and actual knowledge of the arbitrator concerning the City’s past transgressions, not to mention the arbitrator’s apparent finding that “six prior arbitrators have at least expressed their displeasure or have ruled against the City.” Arbitration Opinion at 4. We would not dismiss the institutional knowledge or findings of any other trial court in this manner. Where there is evidence and institutional knowledge that one party in a narrow series of cases involving only one other party, and related by subject matter, has, for years, behaved improperly in discovery matters, it is simply beyond my comprehension that the majority would dismiss such evidence and knowledge as irrelevant. Among other things, in taking this position, the majority glosses over the City’s apparent transgressions and thereby simply encourages the City to disregard discovery requests and abuse the system until stopped in some manner by a future case. I find this deeply troubling.

Further, and just as incomprehensibly, the majority posits that the City could not have been “on notice” in this case regarding its past transgressions. The majority bases this determination on a footnote discussion in City of Philadelphia v. Fraternal Order of Police, Lodge No. 5, 564 Pa. 290, 768 A.2d 291, 295 n. 3 (2001). However, in that case, we were discussing whether the City was on notice regarding a rather specific “out-of-class pay claim” because the FOP had raised similar claims in earlier, unrelated arbitrations. By contrast, the issue in the case sub judice concerned ongoing behavior by the City across a full spectrum of grievance arbitrations regarding not a substantive matter, but a procedural practice and repeated pattern concerning the FOP’s discovery requests.9

*304In sum, because the majority’s “appellate review,” in my respectful opinion, is nothing less than an impermissible substitution of the majority’s judgment and fact-finding for that of the arbitrator, I cannot be a party to it. Moreover, because the majority has also failed to discern the existence of an overriding or misapplication of the law, a manifestly unreasonable decision, or evidence of the arbitrator’s partiality, prejudice, bias, or ill-will, we are obliged to let the arbitrator’s decision stand.

Finally, I take issue with the majority’s assertion that we need not address the question of whether Act 111 arbitrators may, in the first instance, impose discovery sanctions. Op. at 287 n. 15, 985 A.2d at 1271 n. 15. One cannot read the majority’s opinion without reasonably concluding that the majority has already determined, sub silentio, that Act 111 arbitrators have the power to impose discovery sanctions. Certainly, if Act 111 arbitrators lack such authority, there is no need to determine whether the arbitrator’s decision in this case violated a constitutional right. The seminal issue in this case is whether the arbitrator has, in the first instance, the power to impose sanctions.10 Thus, I respectfully submit that the majority has approached this case backwards. Further, in my opinion, there is no doubt that Act 111 arbitrators have the authority to impose evidentiary and discovery sanctions.11

First, as I have already observed, Act 111 arbitrators are temporary bodies of exceedingly limited jurisdiction, but with broad power within that jurisdiction. As we stated:

*305An arbitration panel is a temporary ‘one shot’ institution, convened to respond to a specific conflict. Once it reaches a decision it is disbanded and its members disperse. Its resolution of the dispute must be sure and swift, and much of its effectiveness would be lost if the mandate of its decision could be delayed indefinitely through protracted litigation.

City of Washington v. Police Department of City of Washington, 436 Pa. 168, 259 A.2d 437, 440 (1969) (emphasis added). Further, as I have mentioned supra, the powers of Act 111 arbitrators are rather extraordinary within the confínes of their narrow jurisdiction.

Even the majority concedes the power of Act 111 arbitrators to make and enforce evidentiary rulings, as Act 111 arbitrators could not carry out their mandate without such power. More importantly, Act 111 arbitrators are specifically granted the power to issue subpoenas to “compel the attendance of witnesses and physical evidence.” 43 P.S. § 217.6 (emphasis added). I believe that inherent in the power to issue subpoenas is the power to enforce them.

Further, I believe that Act 111 subpoenas must be enforced by the arbitrators rather than the courts of common pleas because of the critical legislative purposes behind Act 111 and the Act’s very explicit “no appeal” mandate. In several opinions, this Court has discussed the origins of Act 111, the critical goals the legislature hoped to achieve with its enactment, and the specific pathways the legislature laid out for achieving these goals. Briefly, these matters have been characterized by this Court as follows:

Act 111 altered the landscape of employer-employee relations. While the legislature maintained the prohibition on striking by police and fire personnel, 43 P.S. § 217.5, it granted to the workers the right to collectively bargain as well as the right to an arbitration of their disputes. These arbitration provisions were one of the key aspects of the legislature’s plan to ensure stability within the police and firefighting forces. The legislature designed Act 111 arbitration to be swift and final; it allowed judicial intervention *306in the Act 111 context in only the rarest of circumstances. Betancourt, 656 A.2d at 89. The legislature feared that if resolution were to be forestalled by years of litigation, the illegal strikes that had rocked police and firefighting forces across the Commonwealth in the 1960s could very well reoccur.

City of Philadelphia, 768 A.2d at 294. Again, because the “interests of labor and management, as well as those of the general public” are served by swift non-appealable resolution of labor disputes concerning police and firefighters, the explicit “restraint on judicial activism is the linchpin of’ Act 111. Betancourt, supra at 89 (emphasis added).

I believe that we would be removing that linchpin by forcing parties to Act 111 arbitrations to file actions in the courts of common pleas in order to enforce their discovery requests. Such a position would critically endanger the legislature’s goal of “sure and swift” arbitration decisions. City of Washington, supra at 440. The “protracted litigation” caused by this approach would make a mockery of the “no appeal” mandate of Act 111. Id. The majority refuses to take a position as to the extent of the severity of the misbehavior alleged against the City in this case. However, the specter of the severity of such misbehavior serves to illustrate the damage that one party could inflict upon the legislative goal of “sure and swift” and “non-appealable” Act 111 arbitration awards, if such misbehavior could be corrected only in the courts of common pleas. Therefore, I believe it is incompatible with the text and spirit of Act 111 for Act 111 discovery requests to be enforced in the courts of common pleas. They must be enforced by the arbitrators.

For the above reasons, I respectfully dissent, particularly as I believe strongly that the consequences of the majority’s approach to several matters in this case are potentially disastrous.