delivered the Opinion of the Court.
We granted certiorari to review Heimer v. Board of Education, Adams County-Westminster School District 50, 895 P.2d 152 (Colo.App.1994), in which the court of appeals reversed the decision of the Board of Education of the Adams County-Westminster School District (the Board) to dismiss Jan Heimer from her position as a- non-probationary teacher pursuant to the Teacher Employment, Compensation, and Dismissal Act of 1990, §§ 22-63-101 to -403, 9 C.R.S. (1995). We reverse the judgment of the court of appeals and remand the case with directions to review the Board’s decision to determine if it was arbitrary, capricious, or legally impermissible.
I.
On December 7, 1992, the Superintendent of the Adams County-Westminster School District filed written charges against Heimer with the Board recommending that Heimer be dismissed for incompetency, neglect of duty, unsatisfactory performance, insubordination or other good and just cause.1 Pursuant to section 22-63-302(3), 9 C.R.S. (1995), Heimer requested an evidentiary hearing before an impartial hearing officer. After a nine day hearing, the hearing officer entered findings of fact establishing two grounds for dismissal: insubordination and neglect of duty. Despite these findings, the hearing officer recommended retention of the teacher. In the recommendation, the hearing officer explained that “[tjhese acts, when considered in the context of all of the reasons for which she was terminated, do not stand by themselves as cause for dismissal.”
The Board reviewed the hearing officer’s findings of fact and recommendation pursuant to section 22-63-302(9), 9 C.R.S. (1995), and entered an order dismissing Heimer for insubordination and neglect of duty. The Board incorporated certain of the hearing officer’s findings in its Order of Dismissal to support its decision. The Board explained that its review of the totality of the evidence indicated that Heimer did have deficiencies in her teaching which should have been corrected and that Heimer did not improve after attempts at remediation.
The court of appeals undertook review of the Board’s order under section 22-63-302(10)(c), 9 C.R.S. (1995), upon appeal by Heimer. The court of appeals determined that the statute directed it to proceed as follows:
Under the new statute [1990 Act], we must then proceed to compare the conclusions (or ultimate facts) adopted by the board of education with the hearing officer’s supported findings of fact. If the board’s conclusions are not supported by such findings, the board’s decision must be vacated.
*789If, on the other hand, both the conclusions of the hearing officer and those of the board are rationally supported by those findings, we will be required to compare and to balance the force of each body’s conclusions.
Heimer v. Board of Educ., Adams County-Westminster Sch. Dist. No. 50, 895 P.2d 152, 159 (Colo.App.1994). In implementing this review procedure, the court defined the “record” for purposes of review to be the hearing officer’s findings of fact. Ultimately, the court concluded that:
[B]eeause the hearing officer determined that Heimer did, in fact, engage in certain acts of insubordination and neglect of duty, we cannot say that the board’s decision is not legally supported by those findings or that no reasonable person could reach the conclusion that Heimer should be terminated. Hence, we cannot conclude that the board’s ultimate determination must be vacated because it lacks any legal foundation.
Our conclusion [is] that the hearing officer’s recommendation finds more support in the record than does the board’s decision. ...
Heimer, 895 P.2d at 160 (emphasis in original). Because the court of appeals determined that the hearing officer’s recommendation rather than the Board’s decision had more support in the record, it reversed the Board’s order dismissing Heimer from her position and ordered reinstatement.
This court granted certiorari to review:
(1) Whether the court of appeals erred in concluding that its review of the record is limited to the hearing officer’s findings when a school board dismisses a teacher contrary to the hearing officer’s recommendation and neither party asserts that those findings lack evidentiary support;
(2) Whether appellate review of respondent’s employment dismissal requires deference to decisions made by a board of education;
(3) Whether an appellate court must review a school board’s specific ground for dismissing a teacher after a hearing officer has recommended retention; [and]
(4)Whether the court of appeals erred in concluding that the hearing officer’s recommendation has more support in the record than the contrary decision of the board of education.
We affirm the court of appeals’ determination that the record consisted in this case of the hearing officer’s findings since neither party challenged these findings. In addition, we recognize that boards of education have primary responsibility for hiring and firing teachers in their school districts. Snyder v. Jefferson County Sch. Dist. R-1, 842 P.2d 624, 681 (Colo.1992). Because we conclude that section 22-68-302(10)(c), 9 C.R.S. (1995), embraces this principle, we reverse and remand for additional review.
II.
This is a teacher dismissal case: the first such case to reach this court since enactment of the Teacher Employment, Compensation, and Dismissal Act of 1990, sections 22-63-101 to -403 (1995) (hereinafter “1990 Act”).2 We are here called upon to evaluate the role assigned by the 1990 Act to the court of appeals in reviewing a decision made by a board of education to dismiss a teacher over the recommendation of a hearing officer that the teacher be retained.
The 1990 Act provides that a teacher who has been the subject of a chief administrative officer’s recommendation of dismissal may request a hearing before an impartial hearing officer. § 22-63-302(3), 9 C.R.S. (1995). The hearing officer is charged by the statute with hearing evidence, reviewing exhibits, and making written findings of fact. § 22-63-302(8), 9 C.R.S. (1995). The hearing officer is to recommend to the board that the teacher either be retained or dismissed. Id.
The board must then review the hearing officer’s findings of fact and recommendation and enter a written order. § 22-63-302(9), 9 C.R.S. (1995). If the board orders dismissal of the teacher over the hearing officer’s recommendation of retention, the board is directed to arrive at a conclusion, giving its *790reasons therefor, which reasons must be supported by the record. Id.
Under those circumstances, the teacher may seek recourse in the court of appeals. § 22-63-302(10), 9 C.R.S. (1995). Section 22-63-302(10)(e) provides as follows:
(e) The action for review shall be based upon the record before the hearing officer. If the decision of the board to dismiss the teacher was in accordance with the recommendation of the hearing officer, the court of appeals shall review such record to determine whether the action of the board was arbitrary or capricious or was legally impermissible. If the decision of the board to dismiss the teacher was made over the hearing officer’s recommendation of retention, the court of appeals shall either affirm the decision of the board or affirm the recommendation of the hearing officer, based upon the court’s review of the record as a whole and the court’s own judgment as to whether the board’s decision or the hearing officer’s recommendation has more support in the record as a whole.
Thus, when the court of appeals is reviewing a board’s decision of dismissal that is consistent with the hearing officer’s recommendation, the court is to determine whether the board action was arbitrary, capricious, or legally impermissible. We must determine here what standard the court is to use when reviewing a decision of the board that is contrary to a hearing officer’s recommendation of retention.
A.
Our primary task in construing statutes is to give effect to the intent of the legislature. Snyder v. Jefferson County Sch. Dist. R-1, 842 P.2d 624, 629 (Colo.1992). To do so, we first look to the statutory language and interpret statutory terms in accordance with their plain and obvious meaning. Bertrand v. Board of County Comm’rs, 872 P.2d 223, 228 (Colo.1994). Furthermore, when possible, statutes should be construed so as to avoid questions of their constitutional validity. See People v. Thomas, 867 P.2d 880, 883 (Colo.1994); Perry Park Water & Sanitation Dist. v. Cordillera Corp., 818 P.2d 728, 732 (Colo.1991).
The issue here is whether or not the statute preserves and is consistent with the appropriate allocation of responsibilities among the hearing officer, the board, and the court of appeals. If the statute were read to usurp the role of the board, either by elevating the hearing officer’s recommendation to an equal plane with the board decision or by requiring the court of appeals to decline to give deference to the board decision, then the constitutionality of the statute would be in doubt.3
In determining the legislative intent of the Act, a brief review of the precursors to the 1990 Act is initially instructive. The 1990 Act replaced the Teacher Employment, Dismissal, and Tenure Act of 1967, §§ 22-63-101 to -118, 9 C.R.S. (1988 & 1989 Supp.) (hereinafter “1967 Act”). Under the 1967 Act, a teacher could obtain review of board action pursuant to section 24-4-106(11), 10A C.R.S. (1988), of the State Administrative Procedure Act (hereinafter APA). § 22-63-117(11), 9 C.R.S. (1988). Section 24^U 106(ll)(e) of the APA, in turn, directed the court of appeals to review board action in accordance with section 24-4r-106(7), 10A C.R.S. (1988).4 Essentially, section 24r-4r-*791106(7), as applied, required the court of appeals to review board decisions dismissing a teacher utilising an arbitrary, capricious, or legally impermissible standard of review. See Snyder v. Jefferson County Sch. Dist., 842 P.2d 624, 629 n. 7 (Colo.1992); Blaine v. Moffat County Sch. Dist. RE No. 1, 748 P.2d 1280, 1292 (Colo.1988). The 1967 Act did not distinguish between review of the board’s action on the basis of whether it did or did not concur with the hearing officer’s recommendation. By directing the court of appeals to apply the arbitrary, capricious, or legally impermissible standard of judicial review in assessing all cases, the 1967 Act required the court to afford great deference to school board decisions dismissing teachers.
The General Assembly amended section 22-63-117(10), 9 C.R.S. (1988), in 1979. See ch. 202, sec. 3, § 22-63-117, 1979 Colo. Sess. Laws 800, 801. In Blaine v. Moffat County School District RE No. 1, 748 P.2d 1280, 1290 (Colo.1988), we held that this 1979 amendment to the 1967 Act essentially incorporated principles established by our prior decisions in deKoevend v. Board of Education of West End School Dist. RE-2, 688 P.2d 219 (Colo.1984), Ricci v. Davis, 627 P.2d 1111 (Colo.1981), and Blair v. Lovett, 196 Colo. 118, 582 P.2d 668 (1978). We determined that “findings of evidentiary fact are binding on the school board if adequately supported by the record, but that the school board may reject a finding of ultimate fact because it is the school board, not the hearing officer, that ‘has the power to determine the statutory grounds for dismissal.’ ... [T]he statutory sanction to be imposed on the teacher — that is, dismissal, retention, or one-year probation, — § 22-63-117(10), 9 C.R.S. (1983 Supp.) — is for the school board, not the hearing officer, to decide.” Blaine, 748 P.2d at 1290 (citation omitted). Thus, under the 1967 Act, the school board had the ultimate power to determine whether a teacher should be dismissed and courts were required to give deference to the board’s decision.
Hence, the statutory and common law context within which we review the 1990 Act is replete with use of the deferential arbitrary, capricious, or legally impermissible standard in court review of school board dismissal decisions. The 1990 Act clearly embraces that standard for judicial review of board action dismissing a tenured teacher when such action is in accordance with the hearing officer’s recommendation. § 22-63-302(10)(c). Thus, as in cases determined pursuant to the 1967 Act, as amended in 1979, a teacher whose dismissal was recommended by the hearing officer and ordered by the board is limited to arguing that the evidence adduced at the fact-finding hearing did not support the hearing officer’s findings of fact or that the findings of fact, even if supported by the record, did not support a sanction of dismissal. See Blaine, 748 P.2d at 1294-95 (Lohr, J., concurring and dissenting).
The court of appeals in the ease now before us held that when a school board orders the dismissal of a teacher even though a hearing officer has recommended the retention of the teacher, section 22-63-302(10)(e) requires the court of appeals to apply a wholly new standard. Specifically, the court concluded that it was first required to determine whether the board’s order was supported by the hearing officer’s findings of fact and to reject it if not so supported. Heimer, 895 P.2d at 159. This part of the process in effect requires the court of appeals to apply an arbitrary, capricious, or legally impermissible standard of review and is consistent with our prior decisions.
However, the court of appeals then held that when the hearing officer’s findings can rationally support both the hearing officer’s recommendation of retention and the board’s determination of dismissal, section 22-63-302(10)(c) requires the court of ap*792peals “to compare and to balance the force of each body’s conclusions.” Id. We do not so construe the statute.
B.
We do agree that the final sentence of section 22-63-302(10)(c) requiring the court to affirm the recommendation of the hearing officer or the decision of the board based on a determination of which has more support in the record is confusing. See supra p. 790. The language can be read in a way that transforms the court of appeals into a super-board, weighing the hearing officer recommendation against the board decision and solomonically exercising its own judgment when making a final determination. Such an interpretation would seriously undermine the role of the elected school board. Alternatively, the language of section 22-63-302(10)(c) can be construed to direct the court of appeals to determine whether there was truly adequate support in the record for the board’s decision thereby preserving the appropriate deference to the school board.
In light of the legislative history5, and most particularly in light of the rich context of case law within which the Act must be analyzed, we conclude that the General Assembly did not intend to require the court of appeals to adopt the deferential arbitrary, capricious, or legally impermissible standard of review only in some teacher dismissal proceedings but not in others. See State Eng’r v. Castle Meadows, Inc., 856 P.2d 496, 504 (Colo.1993) (stating when General Assembly adopts legislation, it is presumed to be cognizant of judicial precedent relating to subject matter under inquiry). Such construction would not only raise questions of internal inconsistency in the statute, but more importantly would raise constitutional difficulties.6 In construing legislation we seek to avoid interpretations that invoke constitutional deficiencies. Committee for Better Health Care for All Colo. Citizens v. Meyer, 830 P.2d 884, 894 (Colo.1992). We conclude that the General Assembly intended the court of appeals to review the decision of a school board to dismiss a teacher in cases where the hearing officer has recommended retention of the teacher by the same arbitrary, capricious, or legally impermissible standard applicable to cases wherein a school board’s determination to dismiss a teacher coincides with the hearing officer’s recommendation.
We further find, support for this construction of the statute in the General Assembly’s choice of the phrase “own judgment.” In Public Utilities Commission v. Northwest Water Corp., 168 Colo. 154, 170, 451 P.2d 266, 271 (1969), we interpreted a statute requiring *793the court of appeals to “exercise independent judgment on the law and the facts” as not inconsistent with an abuse of discretion standard of review. Lastly, we note that the statute makes a distinction between a hearing officer “recommendation” and a board “decision.” The use of these terms suggests clear deference to the board “decision.”
We conclude that section 22-63-302(10)(c) simply acknowledges that the practical result of the court of appeals’ exercise of judicial review authority will be a determination that the teacher will be retained as the hearing officer recommended, or that the teacher will be dismissed as the board decided based on the court of appeals’ decision as to whether the board’s decision is arbitrary, capricious, or legally impermissible. We decline to find that the language used in describing that result should cause us to assume that the General Assembly intended to upset two decades of legislative enactments and court interpretation.
So construed, section 22-63-302(10)(c) requires the court of appeals to determine in all cases governed by that statute whether the board’s conduct in ordering dismissal of a teacher was arbitrary, capricious, or legally impermissible. We therefore reverse and remand to the court of appeals for review under that standard.
III.
Because we anticipate that the issue will arise on remand, we next address issue one of our grant of certiorari and determine the scope of the record for purposes of the court of appeals’ review of board action.7 We agree with the court of appeals that the record is limited to the hearing officer’s findings of fact and recommendation when neither party questions those findings.8
The statute, section 22-68-302, 9 C.R.S. (1995), makes various references to the record. In subsection (7)(d), the statute requires an audiotaped record to be made of the hearing before the hearing officer, which record is to be transcribed for review. Subsection (10)(e) provides that “[t]he action for review shall be based upon the record before the hearing officer.” In addition, (10)(c) provides that review shall be based on the “record as a whole.” Hence, it is clear that the entire record, consisting of the transcript of the hearing, the hearing officer’s findings and recommendation, and the board’s decision, will be before the court of appeals. The question here revolves around the scope of review that the court of appeals is required to undertake.
The references to the record for purposes of appellate review in the 1990 Act are similar to those in the 1967 Act. Section 22-63-117(11), 9 C.R.S. (1988), of the 1967 Act directed that appellate review “shall be on the record made before the administrative law judge and the board.”9 Because the statutory language in both acts is similar, case law interpreting the 1967 Act informs our determination.
The 1967 Act distinguished the hearing officer’s duties irom those of the board. Section 22-63-117(8), 9 C.R.S. (1988), of the statute required the hearing officer to “review the evidence and testimony and make written findings of fact thereon.” To further the goal of providing a fair and impartial hearing, section 22-63-117(9), 9 C.R.S. (1988), required the board to “review the panel’s findings of fact and recommendation” and then enter its own order. Although empowered to make its own findings of ultimate fact, the statute required the board to do so based solely on the hearing officer’s findings of fact. See also Blair v. Lovett, 196 Colo. 118, 123, 582 P.2d 668, 671 (1978) (hold*794ing that the hearing officer’s findings of evi-dentiary fact are binding on the board).10
In Ricci v. Davis, 627 P.2d 1111 (Colo.1981), we considered the question of the proper scope of the record for purposes of appellate review of board decisions under the 1967 Act. We held that a court could review the entire record to determine if the hearing officer’s findings were supported by substantial evidence. Ricci, 627 P.2d at 1118 n. 5. However, once a court made this determination, it could not review the hearing record in search of a warrant for the board’s findings. We concluded that courts, like the board, were ill-equipped to make factual findings based on a “cold record.” Id. at 1119. The legislative intent of providing an impartial hearing for teachers would be undermined if a court were able to substitute its own findings of fact for those of a hearing officer. Id. Thus, in Ricci, we held that the record for purposes of judicial review of the board’s conclusion (as distinguished from the hearing officer’s findings) consisted solely of the hearing officer’s formal findings of basic or evidentiary fact. Id.
Because of the similarity between the 1990 Act and the 1967 Act regarding the fact finding role of the hearing officer and the conclusive role of the board, our holding in Ricci remains viable law. Therefore, pursuant to section 22-68-302(10)(e), 9 C.R.S. (1995), of the 1990 Act, the court of appeals may review the entire record, including the hearing transcript and the hearing officer’s findings and recommendation, in order to determine whether the hearing officer’s findings were supported by substantial evidence.11 If that issue is not raised, or if the court of appeals is satisfied that the record adequately supports the hearing officer’s findings, then the focus of the court of appeals must shift to a determination of whether the board’s decision is arbitrary, capricious, or legally impermissible in light of the hearing officer’s findings of fact.
In this case, neither party contested the hearing officer’s findings of fact, nor did they allege that there was any “irregularity or error made during the hearing before the hearing officer.”12 Heimer was challenging the board decision alone. Thus, based upon our prior ease law and the language of the statute itself, the court of appeals must limit its review to the hearing officer’s findings of fact and recommendation in assessing the board decision.
IV.
In conclusion, we hold that the standard of appellate review in section 22-63-302(10)(c), 9 C.R.S. (1995), applicable to board decisions ordering dismissal despite a hearing officer’s retention recommendation requires the court of appeals to determine whether the action of the board was arbitrary, capricious, or legally impermissible. Therefore, we remand the case to the court of appeals for review of the board’s decision under the arbitrary, capricious or legally impermissible standard in section 22-63-302(10)(c).13
SCOTT, J., specially concurs in part and dissents in part.. The written charges alleged that Heimer had been deficient in: (1) classroom instruction; (2) long and short range planning; (3) classroom management; and (4) interpersonal relationships. The charges also alleged that Heimer failed to follow directives from her supervisors and school administrators.
. In Snyder v. Jefferson County School District, 842 P.2d 624 (Colo.1992), we declined to apply the 1990 Act because the case had arisen prior to its passage.
. We have concerns about whether such a construction would cause an impermissible delegation of the school board’s power to the hearing officer. See Greeley Police Union v. City Council of Greeley, 191 Colo. 419, 423, 553 P.2d 790, 792 (1976); Nordstrom v. Hansford, 164 Colo. 398, 401, 435 P.2d 397, 398 (1967). We also question whether such a construction might vest legislative authority in the court of appeals violative of separation of powers principles. See Federal Radio Comm’n v. General Elec. Co., 281 U.S. 464, 469, 50 S.Ct. 389, 390-91, 74 L.Ed. 969 (1930); Kort v. Hufnagel, 729 P.2d 370, 373 (Colo.1986).
. Section 24-4-106(7) provided:
If the court finds no error, it shall affirm the [board’s] action. If it finds that the [board’s] action is arbitrary or capricious, a denial of statutory right, contrary to constitutional right, power, privilege, or immunity, in excess of statutory jurisdiction, authority, purposes, or limitations, not in accord with the procedures or procedural limitations of this article or as otherwise required by law, an abuse or clearly unwarranted exercise of discretion, based upon findings of fact that are clearly erroneous on the whole record, unsupported by substantial evidence when the record is considered as a whole, or otherwise contrary to law, then the court shall hold unlawful and set aside the *791[board’s] action and shall restrain the enforcement of the order or rule under review, compel any [board] action to be taken which has been unlawfully withheld or unduly delayed, remand the case for further proceedings, and afford such other relief as may be appropriate. In making the foregoing determinations, the court shall review the whole record or such portions thereof as may be cited by any party....
(Emphasis added.)
. Our review of the legislative history of House Bill 1159, the bill enacting the 1990 Act, has provided no information regarding the legislative intent in enacting § 22-63-302(10)(c). We do note that an early draft of House Bill 1159 contained the following language: "Neither the hearing officer’s recommendation nor the decision of the board shall be entitled to greater weight before the court.” H.B. 1159, 57th Gen. Assem., 2d. Sess., 1 State of Colorado House Journal 695 (1990). The deletion of this language from the final Act indicates some legislative intent to maintain deference to a board decision.
. We further note that we have found no other jurisdiction that authorizes an appellate court to compare and balance the decision of a school board dismissing a teacher against the recommendation of a hearing officer. The majority of jurisdictions limit review of board of education decisions to dismiss a teacher to a determination of whether the board’s action was arbitrary, capricious, or contrary to law. See, e.g., Board of Educ. v. Lammle, 122 Ariz. 522, 596 P.2d 48, 52 (App.1979); Brinson v. School Dist., 223 Kan. 465, 576 P.2d 602, 606 (1978); Rubin v. Lafayette Parish Sch. Bd., 649 So.2d 1003, 1011 (La.Ct.App.1994); Thomas v. Mahan, 886 S.W.2d 199, 202 (Mo.Ct.App.1994); Yanzick v. School Dist. No. 23, 196 Mont. 375, 641 P.2d 431, 438 (1982). In a minority of jurisdictions, state legislatures have provided for de novo judicial review of board of education decisions. See, e.g., Linstad v. Sitka Sch. Dist., 863 P.2d 838, 841 (Alaska 1993); Assad v. Berlin-Boylston Regional Sch. Comm., 406 Mass. 649, 550 N.E.2d 357, 359 (1990); Cooper v. Williamson County Bd. of Educ., 746 S.W.2d 176, 180 (Tenn.1987), cert. denied, 500 U.S. 916, 111 S.Ct. 2013, 114 L.Ed.2d 100 (1991). Although the statutory schemes differ, in all of the de novo review jurisdictions, such review takes place before a trial court, not an appellate court. Furthermore, although some jurisdictions characterize their review procedure as de novo, the courts in fact limit their inquiry to whether the board acted contrary to law or abused its discretion. See Dale v. Board of Educ., 316 N.W.2d 108, 111 (S.D.1982).
. As discussed in part II supra, we apply the arbitrary, capricious, or legally impermissible standard of review to all board decisions ordering dismissal.
. Neither party has contested the adequacy of the record or argued that it is insufficient under § 22-63-302, 9 C.R.S. (1995), due to the absence of the notice.
.In addition, § 22-63-117(11) of Ae 1967 Act Arected Aat the APA govern appellate review of board decisions. Under § 24-4-106(7), 10A C.R.S. (1988), of the APA, appellate courts were “to review Ae whole record or such portions Aereof as may be cited by any party” to determine wheAer Ae board’s action was among other things arbitrary, capricious, or legally impermissible. See supra p. 790 note 4.
. We note that, in the 1990 Act, the board is directed to make its decision based solely upon the hearing officer’s findings of fact and recommendation. West’s C.R.S.A. § 22-63-302(9), 9 C.R.S. (1995). This requirement preserves the hearing officer’s fact finding function and the board’s function of reaching ultimate conclusions.
. We note that the court of appeals need only undertake this review if one of the parties specifically alleges improprieties regarding the hearing officer's findings or the proceedings. The court of appeals may also consider the entire record to determine whether there were any irregularities or errors made during the hearing warranting a remand.
. § 22-63-302(10)(d), 9 C.R.S. (1995).
. In light of our resolution of issue number two of our grant of certiorari and our remand to the court of appeals to review the propriety of the Board's dismissal of Heimer under the arbitraiy, capricious, or legally impermissible standard of review, we decline to reach issues three and four of our grant of certiorari. See supra p. 789.