Court Opinion

ID: 2987289
Source: CourtListenerOpinion
Date Created: 2015-09-23 00:47:56.144125+00
Date Added: 2024-06-11T18:01:09.572577
License: Public Domain

Reversed and Remanded and Opinion filed April 2, 2013.

                                        In The

                      Fourteenth Court of Appeals

                                NO. 14-12-00171-CV

            HARRIS COUNTY APPRAISAL DISTRICT, Appellant

                                           V.
                       ETC MARKETING, LTD., Appellee

                      On Appeal from the 61st District Court
                              Harris County, Texas
                        Trial Court Cause No. 2009-63998

                                   OPINION

      In the dispositive issue in this ad valorem tax-protest case, we conclude that
a taxpayer desiring to have its property removed from the tax rolls on the ground
that the property is in interstate commerce and therefore is exempt from taxation
must exhaust administrative remedies by raising that argument with the appraisal
review board in a timely tax protest under Chapter 41 of the Texas Tax Code. We
therefore reverse the trial court’s rulings denying the appraisal district’s partial plea
to the jurisdiction and granting the taxpayer’s motion for summary judgment on
this ground, and we remand the case to the trial court for further proceedings
consistent with this opinion.

                    I. FACTUAL AND PROCEDURAL BACKGROUND

       When ETC Marketing, Ltd. was informed that Harris County Appraisal
District (“HCAD”) had appraised ETC’s natural gas for tax year 2009 and valued it
at $161,723,100, ETC filed a notice of tax protest in which it challenged the
appraisal on five grounds. The appraisal review board held a hearing at which
ETC argued its case, but the board determined that the appraised value should not
be changed. ETC appealed the decision to a Harris County district court. In its
petition, ETC raised some of the same grounds that it had raised with the appraisal
review board. It also asserted for the first time that the property was exempt from
taxation because it was in interstate commerce.

       HCAD filed a partial plea to the jurisdiction in which it argued that the trial
court lacked jurisdiction to address ETC’s interstate-commerce claim because ETC
had not previously raised this argument, and thus, it failed to exhaust its
administrative remedies concerning that issue.1             ETC then filed one or more
unsuccessful motions with the appraisal review board for correction of the
appraisal roll.2     ETC also filed a response in the trial court to HCAD’s
jurisdictional plea, but before the trial court ruled on it, ETC moved for summary
judgment on the ground that the natural gas was in interstate commerce and was
therefore exempt from taxation. HCAD filed a response that incorporated its
pending plea to the jurisdiction and a cross-motion for summary judgment on the
       1
          At oral argument, HCAD acknowledged that this was the first time that it had filed a
partial plea to the jurisdiction.
       2
          ETC allegedly filed two such motions, but only one is in the record. According to ETC,
it filed both motions after HCAD filed its partial plea to the jurisdiction.

                                               2
same interstate-commerce issue. The trial court denied HCAD’s partial plea to the
jurisdiction and its summary-judgment motion and granted ETC’s motion for
summary judgment.

                              II. ISSUES PRESENTED

      In its first issue, HCAD challenges the trial court’s denial of its partial plea
to the jurisdiction. HCAD argues in its second issue that the trial court erred in
granting summary judgment in favor of ETC and in denying HCAD’s cross-motion
for summary judgment.

                         III. PLEA TO THE JURISDICTION

      The Tax Code prescribes procedures for adjudicating a challenge to the
appraisal on the ground that the property is exempt from ad valorem taxation by
federal law. See TEX. TAX CODE ANN. §11.12 (West 2008) (“Property exempt
from ad valorem taxation by federal law is exempt from taxation.”); id.
§ 41.41(a)(3), (9) (providing that a property owner is entitled to protest before the
appraisal review board the “inclusion of the owner’s property on the appraisal
records” as well as “any other action of the chief appraiser, appraisal district, or
appraisal review board that applies to and adversely affects the property owner”);
Harris Cnty. Appraisal Dist. v. Shell Oil Co., No. 14-07-00106-CV, 2008 WL
2130441, at *3 (Tex. App.—Houston [14th Dist.] May 22, 2008, no pet.) (mem.
op.) (noting that taxpayer’s right to an exemption under section 11.12 of the Texas
Tax Code is properly raised through proceedings before the appraisal review
board).   The procedures prescribed by the Tax Code for adjudication of the
grounds of protest authorized by that statute are exclusive. TEX. TAX CODE ANN.
§42.09(a); Hous. Indep. Sch. Dist. v. 1615 Corp., 217 S.W.3d 631, 638 (Tex.
App.—Houston [14th Dist.] 2006, pet. denied). This administrative review process
is intended to “resolve the majority of tax protests at this level, thereby relieving
                                          3
the burden on the court system.” Webb Cnty. Appraisal Dist. v. New Laredo Hotel,
Inc., 792 S.W.2d 952, 954 (Tex. 1990) (citing Dall. Cnty. Appraisal Dist. v. Lal,
701 S.W.2d 44, 47 (Tex. App.—Dallas 1985, writ ref’d n.r.e.)).

      The decision of the appraisal review board is reviewable by trial de novo in
a district court. TEX. TAX CODE ANN. §42.23(a) (West Supp. 2012). Generally,
however, property owners must exhaust administrative remedies before seeking
judicial review. Appraisal Review Bd. of Harris Cnty. Appraisal Dist. v. O’Connor
& Assocs., 267 S.W.3d 413, 417 (Tex. App.—Houston [14th Dist.] 2008, no pet.).
A party may file a plea to the jurisdiction to challenge the plaintiff’s failure to
exhaust administrative remedies. See id. We review a trial court’s ruling on a plea
to the jurisdiction de novo. See Tex. Dep’t of Parks & Wildlife v. Miranda, 133
S.W.3d 217, 226 (Tex. 2004).

      In its partial plea to the jurisdiction, HCAD argued that ETC failed to
exhaust its administrative remedies as to its interstate-commerce argument because
ETC did not (a) mention an interstate-commerce exemption in its notice of protest
or (b) address the matter during the hearing before the appraisal review board. In
its response and on appeal, ETC primarily argued that HCAD was without
jurisdiction to appraise the property because “property exempt from ad valorem
taxation by federal law is exempt from taxation,”3 and the exemption from state or
local taxation is not one for which ETC was required to apply, that is, the
exemption is self-executing and “contemplates no administration” by HCAD.
Although phrased as jurisdictional arguments, these assertions actually are
addressed to the merits of ETC’s contention that the property is exempt from ad
valorem taxation. They do not, however, address the threshold question of whether
ETC exhausted administrative remedies so that the trial court has jurisdiction to

      3
          See TEX. TAX. CODE ANN. § 11.12.

                                             4
reach the merits of ETC’s interstate-commerce argument. In response to that
question, ETC argues that (a) it was not required to exhaust administrative
remedies; (b) it did exhaust administrative remedies; and (c) even if it was required
to exhaust administrative remedies and failed to do so, any such procedural defects
are cured by trial de novo in the district court.

A.     ETC was required to exhaust administrative remedies.

       In the trial court, ETC asserted that it was not required to exhaust
administrative remedies because HCAD’s action in assessing the ad valorem taxes
was unconstitutional. ETC similarly argued that exhaustion was not required
because it was raising a pure question of law on undisputed facts. We do not
agree. ETC is not raising a pure question of law; it also is seeking to have its tax
assessments set aside.        It therefore is not relieved from the requirement of
exhausting administrative remedies. See Cameron Appraisal Dist. v. Rourk, 194
S.W.3d 501, 502 (Tex. 2006) (per curiam) (rejecting argument that exhaustion of
administrative remedies was not required “because purely legal and constitutional
questions were involved” and holding that taxpayers who were not merely seeking
a declaration that the taxes were unconstitutional but instead sought “to have their
individual assessments set aside” must exhaust administrative remedies) (citing
Tex. Workers’ Comp. Comm’n v. Garcia, 893 S.W.2d 504, 519 (Tex. 1995)).4

       Citing Houston Federation of Teachers, Local 2415 v. Houston Independent
School District, ETC further argued that it would suffer irreparable harm if the
assessment were not set aside.           In that case, teachers sought temporary and

       4
          It also is not necessarily true that the question presented was a pure question of
constitutional law. See Anderson, Clayton & Co. v. State ex rel. Allred, 122 Tex. 530, 541, 62
S.W.2d 107, 111 (Tex. Comm’n App. 1933) (“Whether or not the vehicles involved here were
engaged in intrastate or interstate commerce was a question of fact to be determined, unless the
evidence established that fact as a matter of law.”).

                                               5
permanent injunctive relief from a school district’s implementation of an extended
day. Hous. Fed’n of Teachers, Local 2415 v. Hous. Indep. Sch. Dist., 730 S.W.2d
644, 645–46 (Tex. 1987).       The court pointed out that the Commissioner of
Education is not authorized to order immediate injunctive relief, and thus, the
teachers would suffer irreparable harm if they were required to go through the
administrative process before an agency that is unable to provide relief. Id. at 646.
The same cannot be said here because the appraisal review board is authorized to
remove property from the appraisal rolls, which is the very relief that ETC seeks.

      ETC also contends that HCAD and the appraisal review board are without
jurisdiction to grant the relief that ETC requested pursuant to section 25.25(d) of
the Tax Code. Section 25.25 provides in pertinent part as follows:

      (a)    Except as provided by Chapters 41 and 42 of this code and by
             this section, the appraisal roll may not be changed.
                                        ...
      (d)    At any time prior to the date the taxes become delinquent, a
             property owner or the chief appraiser may file a motion with the
             appraisal review board to change the appraisal roll to correct an
             error that resulted in an incorrect appraised value for the
             owner’s property. . . . The roll may not be changed under this
             subsection if:
             (1)   the property was the subject of a protest brought by the
                   property owner under Chapter 41, a hearing on the
                   protest was conducted in which the property owner
                   offered evidence or argument, and the appraisal review
                   board made a determination of the protest on the
                   merits . . . .
TEX. TAX CODE ANN. § 25.25(a), (d)(1) (West 2008) (emphasis added). As section
25.25(a) indicates, section 25.25 is not the only provision addressing the
jurisdiction of HCAD and the appraisal review board. Chapter 41 of the Texas Tax
Code confers jurisdiction on the appraisal review board to hear and resolve a

                                         6
timely challenge to the appraisal on the ground that the property is exempt from ad
valorem taxation by federal law. See TEX. TAX CODE ANN. § 41.41(a)(3), (9).
“If . . . the board finds that the appraisal records are incorrect in some respect
raised by the protest, the board by its order shall correct the appraisal
records . . . by making the other changes in the appraisal records that are necessary
to conform the records to the requirements of law.” Id. § 41.47(b) (West Supp.
2012) (emphasis added). Thus, under Chapter 41 of the Tax Code, the appraisal
review board has jurisdiction to hear a timely protest that the appraisal rolls
improperly include property that is in interstate commerce and therefore exempt
from taxation.

B.    ETC did not exhaust its administrative remedies.

      ETC also argued that if it was required to exhaust its administrative
remedies, then it did so because (1) it filed a tax protest on other grounds, and the
appraisal review board refused to grant ETC any relief; (2) it filed motions with the
appraisal review board requesting correction of the appraisal records pursuant to
Texas Tax Code sections 25.25(c) and 25.25(d).

      1.     Filing a tax protest on other grounds did not exhaust administrative
             remedies as to the interstate-commerce exemption.
      It is undisputed that ETC did not raise its interstate-commerce argument in
its notice of tax protest or at the hearing before the appraisal review board.
Instead, ETC protested that (a) the property’s appraised value exceeded its market
value, (b) the property’s appraised value was unequal to the appraised value of
comparable property, (c) HCAD incorrectly identified the owner’s name,
(d) HCAD used the wrong valuation date when appraising the property, and
(e) HCAD made multiple appraisals of the same property. To permit ETC to raise
new grounds for the first time in its appeal to the trial court would defeat the

                                          7
administrative review process’s purpose of “relieving the burden on the court
system.” See New Laredo Hotel, 792 S.W.2d at 954. Because ETC failed to
pursue its administrative remedies for HCAD’s act in assessing taxes against
property that allegedly is exempt, judicial review of this complaint is not available.
See id. (citing City of Sherman v. Pub. Util. Comm’n, 643 S.W.2d 681, 683 (Tex.
1983)). ETC’s protest was limited to value issues and ownership issues. It was
unrelated to the constitutional issue now raised. See First Bank of Deer Park v.
Harris County, 804 S.W.2d 588, 591–92 (Tex. App.—Houston [1st Dist.] 1991, no
writ) (op. on reh’g) (holding that taxpayer failed to exhaust administrative
remedies because it stated in its protest that the tax was unconstitutional but argued
on review that it did not own the property).5 See also TEX. TAX. CODE § 42.09(a)
(West 2008) (with exceptions inapplicable here, the Tax Code’s procedures “for
adjudication of the grounds of protest authorized by [that Code] are exclusive, and
a property owner may not raise any of those grounds . . . as a basis of a claim for
relief in a suit by the property owner to arrest or prevent the tax collection
process . . . .”) (emphasis added); Midland Cent. Appraisal Dist. v. Plains Mktg.,
L.P., 202 S.W.3d 469, 475 (Tex. App.—Eastland 2006, pet. denied) (a property
owner must exhaust administrative remedies before seeking judicial review of an

       5
          At least one court has held that the taxpayer preserves a ground of protest for appeal if it
raises the ground in its notice of protest, even if the ground is not argued at the hearing. See In
re Vill. at Oakwell Farms, Ltd., 428 B.R. 372, 375 n.2 (Bankr. W.D. Tex. 2010) (“Texas law
does not require, as a jurisdictional prerequisite for de novo review in a district court, that the
taxpayer must have argued the issue before the ARB [appraisal review board]. It is sufficient if
the issue is raised in the notice of protest that leads up to the ARB hearing.”). Another court has
suggested that a taxpayer preserves the ground for appeal by raising it at the Chapter 41 hearing
before the appraisal review board, even if the ground is not identified in the notice of protest.
See Midland Cent. Appraisal Dist. v. Plains Mktg., L.P., 202 S.W.3d 469, 475 (Tex. App.—
Eastland 2006, pet. denied) (holding that taxpayer who did not raise an interstate-commerce
argument in its notice of protest exhausted administrative remedies because the argument was
“raised, discussed, and determined by the Appraisal Review Board”). We need not address the
question of whether either of these methods, without more, is sufficient to preserve the alleged
error, because here, it is undisputed that the taxpayer did neither.

                                                  8
exemption claim or property appraisal).

      2.     Moving for correction of the appraisal records pursuant to section
             25.25(c)(3) did not correct the failure to exhaust administrative
             remedies.
      After HCAD filed its partial plea to the jurisdiction to assert that ETC failed
to exhaust administrative remedies, ETC filed with the appraisal review board a
motion to correct the appraisal rolls pursuant to section 25.25(c). Pursuant to
section 25.25(c)(3) of the Texas Tax Code, the appraisal review board may direct
changes in the appraisal roll to correct “the inclusion of property that does not exist
in the form or at the location described in the appraisal roll.” TEX. TAX CODE ANN.
§ 25.25(c)(3). In its motion, ETC asserted that HCAD included “property which
does not exist in the form or at the location described on the appraisal rolls.” ETC
argued as follows:

      As the property is not taxable, it is not includable on the rolls. It
      follows, thus, that the property does not exist in the form described on
      the roll since its form is described as taxable. Likewise the property is
      not at the location described on the rolls, since its location is described
      as static within HCAD’s appraisal jurisdiction when its true location is
      in interstate commerce. These matters are correctable under Tex.
      Prop. Tax Code 25.25(c)(3).
      In making these arguments, ETC misconstrues the words “form” and
“location.” As used in section 25.25(c)(3), the reference to a property’s “form”
means its identification as a type of property such as real property, personal
property, an improvement to real property, or some other physical description of
the property on the appraisal roll. Dall. Cent. Appraisal Dist. v. G.T.E. Directories
Corp., 905 S.W.2d 318, 321 (Tex. App.—Texarkana 1995, writ denied).
“Location” means the property’s physical location. Aramco Associated Co. v.
Harris Cnty. Appraisal Dist., 33 S.W.3d 361, 365 (Tex. App.—Texarkana 2000,
pet. denied) (cited with approval in Harris Cnty. Appraisal Dist. v. Tex. E.

                                          9
Transmission Corp., 99 S.W.3d 849, 851–52 (Tex. App.—Houston [14th Dist.]
2003, pet. denied)). An argument that certain property is exempt from taxation
does not implicate either the property’s form or its location. Section 25.25(c)(3)
therefore is not the appropriate vehicle for seeking the requested relief. ETC
accordingly did not exhaust its administrative remedies by seeking a remedy under
this inapplicable provision.

       3.      Moving for correction of the appraisal records pursuant to section
               25.25(d) did not correct the failure to exhaust administrative
               remedies.
       ETC also asserts that it moved unsuccessfully to correct the appraisal roll
pursuant to Tax Code section 25.25(d).6 As the excerpt from section 25.25 shows,
the appraisal review board cannot correct the appraisal rolls pursuant to section
25.25(d) if “the property” was the subject of a tax protest under Chapter 41 at
which the taxpayer presented argument or evidence, and on which the appraisal
review board ruled on the merits. It is undisputed that ETC filed a tax protest
pursuant to section 41.41; that the property that was the subject of the Chapter 41
tax protest is the same property that was the subject of ETC’s motion under section
25.25(d); that ETC offered argument at its Chapter 41 tax-protest hearing; and that
the appraisal review board ruled on the merits of that protest. Thus, ETC could not
exhaust its administrative remedies by asking the appraisal review board for relief
pursuant to section 25.25(d) because the plain language of that section prohibited
the board from granting such relief.7

       6
          There is a document in the record in which the appraisal review board denied an
unidentified motion, and according to ETC, this was a ruling on a motion it filed to seek relief
pursuant to Texas Tax Code section 25.25(d). The motion is not in the record, but HCAD does
not dispute that this was the subject of the motion.
       7
         This subsection is used to correct errors in the property’s valuation, not to correct errors
in determining whether the property is taxable. See Tex-Air Helicopters, Inc. v. Harris Cnty.
Appraisal Dist., 15 S.W.3d 173, 176 (Tex. App.—Texarkana 2000, pet. denied) (“[T]he
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C.     Appeal by trial de novo does not cure ETC’s failure to exhaust
       administrative remedies.
       ETC also argued that its failure to raise its interstate-commerce argument at
the protest hearing did not deprive the trial court of jurisdiction because the appeal
to the trial court was by a trial de novo, in which the court was required to “try all
issues of fact and law raised by the pleadings in the manner applicable to civil suits
generally.” See TEX. TAX CODE ANN. § 42.23(a) (West Supp. 2012).

       Review by trial de novo generally cures all procedural errors from the
proceedings below.        Appraisal Review Bd. of Harris Cnty. Appraisal Dist. v.
Spencer Square Ltd, 252 S.W.3d 842, 845 (Tex. App.—Houston [14th Dist.] 2008,
no pet.) (citing Lamar Cnty. Appraisal Dist. v. Campbell Soup Co., 93 S.W.3d 642,
645 (Tex. App.—Texarkana 2002, no pet.)). However, as held above, the failure
to file a timely protest for an exemption based on interstate commerce is not a
procedural error but is a jurisdictional one because it implicates exhaustion of
remedies.. See 1615 Corp., 217 S.W.3d at 637. Although the district court’s
review is de novo, its jurisdiction is still appellate in nature and dependent upon the
issue having been raised with the appraisal review board. The reviewing court
(here, the district court) may exercise jurisdiction and rule on the merits of an
appeal only if the lower court (here, the appraisal review board) properly exercised
jurisdiction over the issue. See Campbell Soup Co., 93 S.W.3d at 646.

       In Cherokee Water Co. v Gregg County Appraisal District, 801 S.W.2d 872
(Tex. 1990), the court considered the extent of a trial de novo in a tax protest. In
that case, the taxpayer protested the value of its property for four tax years. Id. at
873. The trial court lowered the market value for three years but increased it for

Legislature’s clear intent was that protests of valuation of property for tax purposes in excess of
‘appraised or market value’ or unequal valuation in comparison with other properties, are
separate and distinct from protests based on whether property is taxable at all.”).

                                                11
one year. Id. The taxpayer argued that the trial court had no authority to raise the
value because the appraisal district did not appeal. Id. at 877. The Supreme Court
of Texas disagreed, concluding that it was appropriate for the trial court to
determine the market value of the property under a de novo review, whether it be
higher or lower than the value determined by the appraisal district. Id.

      Here, however, the exemption at issue was not part of a value analysis. The
appraisal review board did not consider the factual claim of the interstate-
commerce exemption at its hearing. As noted above, this is the first “partial” plea
to the jurisdiction filed by HCAD. By concluding that ETC had to raise this
exemption below, we do not hold that a taxpayer must use certain language to
preserve its complaint as to the appraised value of the property. See TEX. TAX.
CODE § 41.44(d) (West Supp. 2012) (“A notice of protest is sufficient if it
identifies the protesting property owner, . . . identifies the property that is the
subject of the protest, and indicates apparent dissatisfaction with some
determination of the appraisal office.”); Plains Mktg., 202 S.W.3d at 475 (“Courts
have recognized that the legislature rejected hypertechnical requirements for
challenges to appraisal values when it adopted the current tax protest
mechanism.”). For example, HCAD admitted at oral argument that it would not be
appropriate to make a “partial” plea to the jurisdiction if a taxpayer filed a protest
on the basis that the property’s appraised value exceeded its market value while on
appeal to the trial court, the taxpayer also argued that the property’s appraised
value was unequal to the appraised value of comparable property. A trial de novo
as to the value of the property allows both parties to put on new evidence of value.

      In contrast, a claim for a constitutional exemption is different from a protest
concerning the property’s value. Cf. First Bank of Deer Park, 804 S.W.2d at 591–
92. Such a claim must be considered by the appraisal review board first and

                                         12
cannot be raised for the first time in the trial de novo. Allowing such an exception
would eviscerate any requirement of proper protest and exhaustion of remedies.
See Rourk, 194 S.W.3d at 502 (requiring exhaustion of remedies as to a claim to
set aside an assessment on constitutional grounds).

      For these reasons, we agree with HCAD that the trial court erred in denying
its partial plea to the jurisdiction as to ETC’s interstate-commerce argument. We
accordingly sustain HCAD’s first issue to the extent that it addresses the trial
court’s denial of HCAD’s partial plea to the jurisdiction.

D.    Remand is necessary to allow the trial court to address ETC’s properly
      preserved issues.
      In its live pleadings, ETC asserted that (1) under federal law, its property
was exempt from ad valorem taxes because the property is in interstate commerce;
and (2) in the alternative, HCAD appraised the property’s value on the wrong date,
resulting in impermissible double taxation.       HCAD filed a partial plea to the
jurisdiction in which it asserted that the trial court was without jurisdiction “over
ETC’s interstate[-]commerce exemption claim, and the related claims arising from
it, and the claims must be dismissed.”8 HCAD expressly stated, however, that
“ETC’s multiple[-]appraisal claim is not subject to this partial [p]lea.”           ETC
subsequently moved for summary judgment solely on grounds related to its
assertion that the property was in interstate commerce, but it did not address its
alternative allegation that the property had been taxed more than once. HCAD
filed a combined response and cross-motion for summary judgment in which it
stated that its plea “is no longer a partial plea, but disposes of Plaintiff’s remaining
interstate-commerce claim.” HCAD’s unexplained assertion that its plea to the
jurisdiction disposes of all of ETC’s claims was not supported by any argument or
      8
         The “related claim” appears to be the ETC’s assertion that its property has been
appraised unequally when compared with other property in interstate commerce.

                                           13
evidence, and was not addressed further in the trial court or on appeal. The record
does not show that ETC abandoned its alternative claim that it was subjected to
double taxation. Thus, to the extent that HCAD treats its plea to the jurisdiction as
dispositive of claims not addressed therein, we overrule its first issue.

                             IV. SUMMARY JUDGMENT

      In its second issue, HCAD contends that the trial court erred in granting
ETC’s motion for summary judgment and denying HCAD’s cross-motion for
summary judgment. Each motion addressed ETC’s complaint that its natural gas
was exempt from taxation because it was in interstate commerce at the time of its
valuation; neither motion addressed ETC’s alternative allegations that its property
had been taxed multiple times. Because we conclude that the trial court lacked
jurisdiction over ETC’s interstate-commerce complaint and therefore was not
authorized to grant or deny either party’s summary-judgment motion on this issue,
we sustain this issue in part and overrule it in part. Specifically, we sustain the
argument that the trial court erred in granting ETC’s motion for summary
judgment, and we overrule the argument that the trial court erred in failing to grant
HCAD’s motion.

                                  V. CONCLUSION

      ETC failed to exhaust its administrative remedies as to its complaint that its
natural gas is exempt from taxation under the interstate commerce clause; thus, the
trial court lacked jurisdiction to address that complaint. The trial court therefore
erred both in denying HCAD’s partial plea to the jurisdiction and in addressing the
merits of ETC’s interstate-commerce argument through the parties’ cross-motions
for summary judgment. We accordingly reverse each of these rulings. Because
ETC also challenged the appraisal based on grounds that HCAD has not
challenged, we remand the case to the trial court for further proceedings consistent
                                          14
with this opinion.

                                      /s/    Tracy Christopher
                                             Justice

Panel consists of Justices Christopher, Jamison, and McCally.

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