OPINION ON REHEARING
Van Prooyen Builders, Inc. ("Van Prooyen") petitions for rehearing and claims several errors in this court's opinion in Van Prooyen Builders, Inc. v. Lambert,
As noted in our prior opinion, Van Prooyen appealed from the judgment of a small claims court. Small claims courts have "the sole objective of dispensing speedy justice between the parties." Id. at 1034. Here, in its administration of speedy justice, the trial court accepted Van Prooyen's interpretation of the contract but held that that interpretation was contrary to public policy. Van Prooyen then appealed, challenged the trial court's rationale, and asked this court to reverse,. We declined. Instead, we held that the Tax Provision unambiguously prorated the parties' tax liability. Thus, it was unnecessary for us to address the public policy arguments.
In its Petition for Rehearing, Van Prooyen contends that:
The parties' arguments and briefs determine what issues are to be adjudicated.... [AJn appellate court may not affirm a judgment where the trial court based its decision upon an invalid theory of law. This is particularly true where the parties have not addressed the merits of the theory on which the judgment is ultimately sustained.
Appellant's Petition for Rehearing at 9 (citations omitted). Van Prooyen misstates the scope of appellate review in a case based entirely on a written instrument.
Where, as here, "'a small claims case turns solely on documentary evidence, we review de novo, just as we review summary judgment rulings and other paper records."" Van Prooyen I,
Here, that burden was squarely on Van Prooyen, which chose to make only a public policy argument in its appellant's brief. See, e.g., Van Prooyen I,
Van Prooyen's arguments that this court is required to address only the legal theory relied upon by the trial court, or that this court "may not affirm a judgment where the trial court based its decision upon an invalid theory of law," are not well founded.
1
See Appellant's Petition for Re
*621
hearing at 9. Again, the facts were not in dispute, and the only question was one of contract interpretation, which we review de novo. See Trinity Homes,
Van Prooyen's additional requests for this court to remand for the presentation of further evidence, or to order rebriefing on the meaning of the Tax Provision, are denied. Our prior opinion is affirmed in all respects.
Notes
. Van Prooyen cites two cases in support of this position, each of which suggests that this court cannot affirm a trial court's judgment if that judgment relies on an invalid legal theory. See In re Estate of Fanning,
