The plaintiff landowner appeals from the trial court’s denial of his request for an order of mandamus to compel the defendants, the Haddam planning and zoning commission and its chairman, to approve a subdivision. He claims that the trial court failed to find that the commission’s failure to act within the sixty-five day period allowed by General Statutes § 8-26d (b)1 results in automatic approval of his subdivision application. We reverse the judgment of the trial court.
The following undisputed facts are pertinent. On August 14, 1989, the plaintiff applied to the commis*445sion for approval of an eight lot subdivision. On October 9, 1989, the plaintiff agreed in writing to extend to December 4, the time within which a public hearing on his application could be conducted. Notice of the public hearing was then published in a newspaper on November 24, 1989, and again on December 1, 1989. The public hearing commenced on December 4, and was continued to December 18. On February 21,1990, the commission voted to deny the application. Notice of that decision was then timely published in a newspaper on March 7, 1990.
On March, 19, 1990, the plaintiff appealed the decision to the trial court. On August 27, 1990, the plaintiff commenced a separate action in the trial court for an order of mandamus to compel the chairman of the commission to approve the subdivision map. On August 15,1991, the trial court sustained the plaintiffs appeal, holding that the failure to publish notice of the hearing in the proper manner invalidated the commission’s decision. In the mandamus action, the trial court denied the plaintiff’s request to compel approval. This appeal followed.
The plaintiff claims that the trial court improperly determined that the commission’s denial of the application did not constitute nonaction within the meaning of General Statutes § 8-26 because, the plaintiff asserts, the commission lacked authority to act as a result of its failure to publish timely notice of the December 4, 1989 hearing. Therefore, the plaintiff claims, the subdivision application was subject to automatic approval pursuant to the requirements of General Statutes §§ 8-26 and 8-26d (b).
We note at the outset that the parties agree that notice was defective under General Statutes § 8-262 *446because it was not published eleven days prior to the hearing. We nevertheless must address this issue because publication of notice implicates the subject matter jurisdiction of the defendant, which directly bears on the result we reach in this case.
“Subject matter jurisdiction is the power of the court to hear and determine cases of the general class to which the proceedings in question belong. . . . The same principle applies to administrative agencies . . . including zoning authorities.” (Citations omitted; internal quotation marks omitted.) Lauer v. Zoning Commission, 220 Conn. 455, 460, 600 A.2d 310 (1991), quoting Caserta v. Zoning Board of Appeals, 219 Conn. 352, 358, 593 A.2d 118 (1991).
Whether failure to give notice affects subject matter jurisdiction depends on who is to be notified. When the notice contemplated is personal, failure to issue such notice does not affect subject matter jurisdiction. Lauer v. Zoning Commission, supra, 462; see Sachem’s Head Assn. v. Lufkin, 168 Conn. 365, 362 A.2d 519 (1975). When the notice required, however, is constructive notice to the general public by means of legal advertisement, failure to issue such notice properly is a defect implicating subject matter jurisdiction. Lauer v. Zon*447ing Commission, supra, 461; see, e.g., Jarvis Acres, Inc. v. Zoning Commission, 163 Conn. 41, 44, 301 A.2d 244 (1972) (failure to publish notice in newspaper pursuant to General Statutes § 8-3 constitutes jurisdictional detect); Hartford Electric Light Co. v. Water Resources Commission, 162 Conn. 89, 109, 291 A.2d 721 (1971) (insufficient published notice to general public constitutes due process violation and, therefore, is jurisdictional defect); Slagle v. Zoning Board of Appeals, 144 Conn. 690, 137 A.2d 542 (1957) (publication of notice in newspaper of hearing constitutes jurisdictional defect when published only three days before hearing); Wins-low v. Zoning Board, 143 Conn. 381, 122 A.2d 789 (1956) (inadequate public notice constitutes jurisdictional defect); Smith v. F. W. Woolworth Co., 142 Conn. 88, 94, 111 A.2d 552 (1955) (inadequate publication of notice of public hearing in newspaper is jurisdictional defect); Hutchison v. Board of Zoning Appeals, 138 Conn. 247, 251, 83 A.2d 201 (1951) (failure to give proper notice constitutes jurisdictional defect).
Strict compliance with statutory mandates regarding notice to the public is necessary because “[i]n the absence of newspaper publication, unknown individuals with an interest in zoning matters would have no way of learning what zoning decisions were being contemplated.” Lauer v. Zoning Commission, supra, 462; Schwartz v. Hamden, 168 Conn. 8, 15, 357 A.2d 488 (1975). Even if the complaining party appears at the public hearing, “[failure to provide such notice deprives the administrative tribunal of subject matter jurisdiction . . . since the legislative intent to notify the public constructively would otherwise be frustrated.” (Internal quotation marks omitted.) Lauer v. Zoning Commission, supra, quoting Schwartz v. Hamden, supra.
Here, the notice contemplated by General Statutes § 8-26 implicates subject matter jurisdiction because it *448aims to give constructive notice to the general public about possible zoning actions. The statute requires publication of such notice “not more than fifteen days, nor less than ten days” before the hearing commences. Our Supreme Court has interpreted the phrase, “nor less than ten days,” to mean that notice must be published eleven days prior to the hearing. Lunt v. Zoning Board of Appeals, 150 Conn. 532, 536, 191 A.2d 553 (1963); Treat v. Town Plan & Zoning Commission, 145 Conn. 136, 139, 139 A.2d 601 (1958). Because General Statutes § 8-26 was not strictly complied with when notice was published only ten days prior to the December 4, 1989 hearing, the commission lacked jurisdiction, thereby rendering the hearing invalid. See Lauer v. Zoning Commission, supra, 464; Jarvis Acres, Inc. v. Zoning Commission, supra, 44.
We must decide next what consequences attach when a municipal zoning entity conducts a hearing subsequently found to be invalid because of failure to comply with statutory requirements for prehearing notice.
Since colonial days, local government has been conducted in town meetings where the will of the people is given expression. It has been well settled since the early nineteenth century that any action taken in a town meeting is without legal effect when statutory provisions as to notice prior to the meeting are not complied with. Hayden v. Noyes, 5 Conn. 391, 396 (1824); see also Pinney v. Brown, 60 Conn. 164, 168-69, 22 A. 430 (1891), and cases cited therein. This same longstanding principle has been repeatedly applied in the context of actions taken by administrative tribunals, such as zoning bodies. See Brazo v. Real Estate Commission, 177 Conn. 515, 518, 418 A.2d 883 (1979); Mauriello v. Board of Education, 176 Conn. 466, 471, 408 A.2d 247 (1979); Jarvis Acres, Inc. v. Zoning Commission, supra, 44-45; Hartford Electric Light Co. v. Water Resources Commission, supra, 109; Aurora v. *449Zoning Board of Appeals, 153 Conn. 623, 625-26, 220 A.2d 277 (1966); Edward Balf Co. v. East Granby, 152 Conn. 319, 325, 207 A.2d 58 (1965); Treat v. Town Plan & Zoning Commission, supra, 139; Winslow v. Zoning Board, supra, 388; Smith v. F. W. Woolworth Co., supra, 94; Couch v. Zoning Commission, 141 Conn. 349, 356, 106 A.2d 173 (1954); Hutchison v. Board of Zoning Appeals, supra, 251; Hartford Trust Co. v. West Hartford, 84 Conn. 646, 650, 81 A. 244 (1911); Bom-bero v. Planning & Zoning Commission, 17 Conn. App. 150, 154, 550 A.2d 1098 (1988); Edelson v. Zoning Commission, 2 Conn. App. 595, 599, 481 A.2d 421 (1984).
For more than a century, our Supreme Court has recognized that when action by a municipal entity is subsequently found to be invalid, it is as if that entity never met or voted. In Brooklyn Trust Co. v. Hebron, 51 Conn. 22 (1883), our Supreme Court held that no town meeting occurred nor was any vote taken because notice issued prior to the meeting failed to comply with the mandate of the applicable statute. Id., 29. The court held that because notice was insufficient, “[tjhere was therefore no lawful meeting . . . and of course no vote. . . . [TJhere is absolutely nothing to consider.” Id. In other words, the meeting was void ab initio— “[fjrom the beginning” or “from the first act.” Black’s Law Dictionary (5th Ed.).
The same reasoning applies with equal force in the matter at hand. Because notice of the December 4, 1989 hearing failed to comply with the mandate of General Statutes § 8-26, no hearing occurred and no vote was taken. Nevertheless, General Statutes § 8-26d (b) provides that when no hearing is conducted, the commission must act within sixty-five days after receipt of the application. Section § 8-26d (c) defines receipt as “the day of the next regularly scheduled meeting of such commission . . . immediately following the day of submission to such . . . commission . . . or thirty-five *450days after submission, whichever is sooner.” Winchester Woods Associates v. Planning & Zoning Commission, 219 Conn. 303, 312, 592 A.2d 953 (1991). The plaintiff submitted his application on August 14,1989. Nothing in the record, however, indicates when the commission’s next regularly scheduled meeting was to be conducted. Yet, regardless of whether the date of receipt was August 14, September 18, which was thirty-five days later, or December 4, 1989, the commission did not act until February 21,1990, well beyond the sixty-five day limit prescribed in § 8-26d (b). See Viking Construction Co. v. Planning Commission, 181 Conn. 243, 247-48, 435 A.2d 29 (1980). We therefore conclude that the plaintiff’s application was automatically approved under § 8-26 as a result of the commission’s nonaction.
Although the commission relies on Farr v. Eisen, 171 Conn. 512, 370 A.2d 1024 (1976), for the proposition that failure to publish proper notice is not the legal equivalent of approval by nonaction within the meaning of General Statutes § 8-26, such reliance is misplaced for two reasons. First, Farr declared that “it is the failure of the commission to render a decision within sixty-five days of the public hearing, rather than an absence of publication, which triggers ‘the non-action approval provisions’ of the statute.” Id., 515-16; see also Merlo v. Planning & Zoning Commission, 196 Conn. 676, 683, 495 A.2d 268 (1985) (“[i]t is the ‘failure of the commission to act’ upon an application within the time provided that results in approval by operation of law under § 8-26”). Second, Farr is inapposite because it involved failure to publish postdecision notice, whereas this case concerns defective prehearing notice.
Although the commission intimates that this is a distinction without a difference, such is not the case. Because prehearing notice was proper in Farr, the commission’s decision had legal effect and constituted *451“action.” Farr v. Eisen, supra, 516. It did not become mill and void until the commission failed to publish postdecision notice. Id., 515. In this case, however, the commission never “acted” in the first place because its failure to publish prehearing notice in compliance with General Statutes § 8-26 rendered its subsequent doings void ab initio. As the Farr court stated, “There is a marked difference between ‘non-action’ and an action which is ultimately declared ‘null and void.’ Nothing can be declared void if it was not first in existence.” Id., 516. In Farr, valid “action” existed that subsequently was declared null and void. By contrast, in the matter before us today there was nonaction from the outset as a result of the defective prehearing notice.
The centerpiece of the dissent’s dissatisfaction with the result we reach is that the word “hearing” in General Statutes §§ 8-26 and 8-26d is ambiguous with respect to whether it presupposes that a zoning commission has subject matter jurisdiction, and that the legislature intended it to be used in a “lay sense” that connotes a proceeding in which there is “ ‘an opportunity to be heard, to present one’s side of a case or to be generally known or appreciated.’ ” Such an interpretation, the dissent claims, furthers the legislature’s purpose regarding the automatic approval provision of § 8-26 by deterring zoning commissions from delaying action on subdivision applications. Yet, the dissent simultaneously dismisses the prehearing notice mandate of § 8-26, arguing that defective notice cannot change the fact that a hearing was held.
First, the dissent offers no legal authority or legislative history for its claim that the legislature intended the term “hearing” to be interpreted in a “lay sense.” In fact, such an interpretation directly contradicts our Supreme Court’s repeated and unequivocal pronouncements as to what it means, in various contexts, to have a hearing. “A ‘hearing’ is generally defined as a *452‘[proceeding of relative formality . . . generally public, with definite issues of fact and of law to be tried, in which . . . parties proceeded against have [a] right to be heard . . . .’(Emphasis added.) Black’s Law Dictionary (5th Ed.).” Herman v. Division of Special Revenue, 193 Conn. 379, 382-83, 477 A.2d 119 (1984); Rybinski v. State Employees’ Retirement Commission, 173 Conn. 462, 469, 378 A.2d 547 (1977); Leabo v. Leninski, 9 Conn. App. 299, 302, 518 A.2d 667 (1986), cert. denied, 202 Conn. 806, 520 A.2d 1286 (1987).
“A hearing can be a proceeding in the nature of a trial with the presentation of evidence, it can be merely for the purpose of presenting arguments, or, of course, it can be a combination of the two. . . . Not only does a hearing normally connote an adversarial setting, but usually it can be said that it is ‘any oral proceeding before a tribunal.’ ” (Citations omitted; emphasis added.) Rybinski v. State Employees’ Retirement Commission, supra, 469-70. Our Supreme Court has “consistently recognize[d] the generally adversarial nature of a proceeding considered a ‘hearing,’ in which witnesses are heard and testimony is taken. See, e.g., Lawrence v. Kozlowski, 171 Conn. 705, 708, 372 A.2d 110 (testimony and exhibits presented at departmental hearing); State v. White, 169 Conn. 223, 229, 363 A.2d 143 (preliminary hearing for revocation of probation, defendant’s personal appearance, testimony of witnesses); Armstrong v. Zoning Board of Appeals, 158 Conn. 158, 163, 257 A.2d 799 (public hearing, zoning commission heard evidence and arguments); Kleinsmith v. Planning & Zoning Commission, 157 Conn. 303, 311, 254 A. 2d 486 (hearing to permit interested persons ‘to express their views’).” Rybinski v. State Employees’ Retirement Commission, supra, 470.
Nowhere, however, has our Supreme Court held that a “hearing” in which the rights of the parties are bound is a hearing in the “lay sense” argued for by the dis*453sent. When a zoning commission hears witnesses and arguments for and against a subdivision, then makes a decision that binds the parties, as it did in this case, such a “hearing” is much more than a mere “ ‘opportunity to be heard,’ ” as the dissent claims. It is a formal proceeding in which definite issues of fact and law are decided; Herman v. Division of Special Revenue, supra; requiring that the zoning commission conducting the hearing first have jurisdiction over the subject matter. Lauer v. Zoning Commission, supra, 460.
Second, the dissent’s interpretation of the term “hearing” does not further the legislature’s purpose in deterring administrative foot dragging because it reads out of the statutes any and all meaning and force contained in the prehearing notice requirement. In the dissent’s view, no consequences attach when defective notice is the result of a “simple mistake” not made “intentionally or in bad faith.” We disagree for at least three important reasons. First, as stated previously, our Supreme Court has mandated strict compliance with statutes that require prehearing notice to the public. See id., 462. Second, such compliance directly implicates a commission’s subject matter jurisdiction and thus impacts on whether there can be a legally cognizable hearing. Id., 464; Jarvis Acres, Inc. v. Zoning Commission, supra, 44. Finally, the dissent’s view implies that our courts in the future will be free to impose a bad faith requirement before activating the statute’s prehearing notice and automatic approval provisions. It is not the province of a court, however, to read into statutes obligations not intended by the legislature. State v. Guckian, 27 Conn. App. 225, 243, 605 A.2d 874 (1992) (en banc). If the legislature had intended to impose a bad faith requirement, “it certainly was aware of the explicit language with which it could do so . . . and it could have explicitly so pro*454vided.” (Citations omitted; internal quotation marks omitted.) Id. In this case, the legislature clearly did not impose any bad faith requirement.
Moreover, by dismissing the effect of the prehear-ing notice mandate, the dissent ignores well settled principles of statutory construction. It is hornbook law that no word or phrase in a statute is to be rendered mere surplusage. Jutkowitz v. Department of Health Services, 220 Conn. 86, 104, 596 A.2d 374 (1991). A statute is to be construed as a whole in an effort to reconcile all of its parts. United Illuminating Co. v. Groppo, 220 Conn. 749, 751, 601 A.2d 1005 (1991). We disagree with the claim that there are no consequences when defective prehearing notice is the result of a “simple mistake.”
Finally, although the dissent is dissatisfied with the result we reach because our zoning statutes appear to work against those whom they are intended to protect, it is not for this court to undo by judicial fiat what our zoning statutes require. It is properly within the power and will of the legislature to amend the statutes to accomplish the ends described by the dissent.
The judgment is reversed and this case is remanded with direction to render judgment granting a writ of mandamus to compel the defendants to approve the plaintiff’s subdivision application.
In this opinion Lavery, J., concurred.
General Statutes § 8-26d (b) provides: “A decision on an application for subdivision approval, on which no hearing is held, shall be rendered within sixty-five days after receipt of such application. The applicant may consent to one or more extensions of such period, provided the total period of any such extension or extensions shall not exceed sixty-five days.”
General Statutes § 8-26 provides in pertinent part: “No plan of resubdivision shall be acted upon by the commission without a public hearing. *446Notice of the public hearing shall be given by publication in a newspaper of general circulation in the municipality at least twice at intervals of not less than two days, the first not more than fifteen days, nor less than ten days, and the last not less than two days prior to the date of such hearing .... The commission shall approve, modify and approve, or disapprove any subdivision or resubdivision application or maps and plans submitted therewith . . . within the period of time permitted under section 8-26d. Notice of the decision of the commission shall be published in a newspaper having a substantial circulation in the municipality.... Such notice shall be a simple statement that such application was approved, modified and approved or disapproved, together with the date of such action. The failure of the commission to act thereon shall be considered as an approval, and a certificate to that effect shall be issued by the commission on demand. . .