*677Defendant appeals from a judgment of conviction for possession of methamphetamine, ORS 475.894, entered after a conditional guilty plea, arguing that the trial court erred by denying his motion to suppress methamphetamine evidence that was seized following his arrest. The trial court concluded that, although the search and seizure was not lawfully incident to defendant's arrest for harassment, the evidence was nevertheless admissible because it inevitably would have been discovered during the booking process conducted in accordance with the jail's inventory policy. Defendant argues that the inventory policy at issue is unconstitutionally overbroad because it authorized, without qualification, the search of all closed containers and that-even though the evidence *460at issue was not in a closed container-that defect rendered the policy as a whole improperly promulgated and, thus, invalid as a basis of purported inevitable discovery. The state contends that the trial court correctly concluded that the drug evidence inevitably would have been discovered by operation of the portions of the written inventory policy that it submitted into evidence and that would have been utilized in conducting an inventory of defendant at the jail. On this record, we agree with defendant and, accordingly, reverse and remand.

We review the trial court's denial of defendant's motion to suppress for legal error. State v. Ehly , 317 Or. 66, 75, 854 P.2d 421 (1993). We are bound by the trial court's factual findings if there is any constitutionally sufficient evidence in the record to support them. Id. To the extent that the trial court did not make express factual findings and there is evidence from which the facts could be decided in more than one way, we will presume that the court found the facts in a manner consistent with its ultimate conclusion. State v. Maciel-Figueroa , 361 Or. 163, 166, 389 P.3d 1121 (2017). We describe the facts in a manner consistent with that standard.

Oregon State Police (OSP) Trooper Weaver received a report from Grant County Dispatch indicating that the Crook County Sheriff's Office had probable cause to arrest defendant for harassment. Weaver then initiated a stop *678of a truck in which defendant was a passenger. Weaver ordered defendant to step out of the vehicle, placed defendant in handcuffs, and explained to defendant that he had probable cause to arrest defendant for harassment in Crook County. Weaver then asked defendant if he had "[a]nything sharp, anything that would poke me, stab me, hurt me?" Defendant responded, "I hope not, man." Weaver then asked defendant if he had any needles on him, to which defendant eventually replied, "Don't do needles, man. You got nothing to worry about." Weaver then conducted a search of defendant. During the search, Weaver shined his flashlight down into defendant's coin pocket and noticed that something was inside. He used a "pen or something" to retrieve what turned out to be a small, clear plastic bag containing a bindle of methamphetamine.

Weaver transported defendant to the Grant County Jail and transferred custody of defendant to Deputy Derosier, the intake corrections deputy. According to Weaver, Derosier conducts his own search at the jail "just to make sure that there's no contraband on them before they bring them into the jail."

Defendant was charged with one count of unlawful possession of methamphetamine, ORS 475.894. Defendant filed a motion to suppress, among other things, the methamphetamine evidence found during the search of defendant's coin pocket, arguing that the warrantless search did not fall within any of the exceptions to the warrant requirement.1 The state, in its written response, argued that the discovery of the methamphetamine was in accordance with an OSP policy of searching arrestees before placing them in police vehicles. The state also argued that, even if the search of defendant before being transported to the jail was not a lawful inventory, "the drugs inside defendant's coin pocket would inevitably have been discovered when the jail inventoried the defendant during the booking process."

*679At the hearing on the motion to suppress, the state, through the testimony of Derosier, introduced as evidence two written excerpts of the Grant County Jail's inventory policy, labeled B-103 and B-301. The excerpt labeled B-103 provides, in part, that "[a]ll inmates will be pat searched or frisked searched *** immediately upon entering the facility." The excerpt labeled B-301 provides, in part, that during inventory, the booking deputy or the arresting officer shall "remov[e] any items found from pockets, etc."

Following the introduction of those excerpts of the inventory policy, defense counsel asked Derosier a series of questions elaborating *461on the content of the jail's inventory policy.

"[DEFENSE COUNSEL]: And under this policy, you said you would certainly turn, you know, pants pockets inside out, I believe?

"[DEPUTY]: Yes.

"[DEFENSE COUNSEL]: Do you search all closed containers pursuant to this policy?

"[DEPUTY]: If they stay. If they stay they are thoroughly searched. They also take the clothes from them, and then they are searched again.

"[DEFENSE COUNSEL]: Okay. So if there was, say, a film canister or something in a pocket, you would open that and look in it?

"[DEPUTY]: Absolutely."

At closing, the state focused its argument on the doctrine of inevitable discovery, arguing that, "[i]f the court finds that [the search prior to transport to jail] wasn't permissible, then the evidence would have been found inevitably by the jail."

Defendant, in response, argued that, "even if it was an authorized policy, *** it's an unlawful policy, it's overbroad under both the [state and federal constitutions], because it does allow things such as searches of closed containers, according to Deputy Derosier's testimony."

*680The trial court denied defendant's motion to suppress the seized methamphetamine.2 As an initial matter, the trial court concluded that the search was not justified under either the officer safety exception or the search incident to arrest exception to the warrant requirement, as the officer was not "searching for evidence of the crime for which defendant was arrested, i.e., harassment." However, the court also concluded that "the methamphetamine would have been inevitably discovered upon the search of defendant's belongings at the Grant County Jail pursuant to the Grant County Jail's inventory policy[.]"

On appeal, defendant assigns error to the trial court's denial of his motion to suppress the seized methamphetamine and renews his argument that "[t]he admission of the methamphetamine evidence was not justified by the inevitable discovery doctrine because the Grant County Jail inventory policy impermissibly authorizes searches of all closed containers." Defendant argues that the combination of the excerpts of the jail's inventory policy (B-103 and B-301) that were entered into evidence and Derosier's testimony that deputies will open and search "all closed containers pursuant to [that] policy" establishes that the inventory policy is unconstitutionally overbroad. Moreover, defendant contends that, "[e]ven though the search in this case did not involve the search of a closed container, the state cannot rely on an unconstitutionally overbroad inventory policy to prove its theory of inevitable discovery."

The state, in response, argues for the first time on appeal that the portions of the written policy in the record say nothing about container searches and that Derosier's testimony, "[a]t most, *** shows that this particular deputy may have believed he was required to search all closed containers. That does not speak to the requirements of the policy itself." (Emphasis in original.) The state contends also for the first time on appeal that, when it seeks to rely on *681inevitable discovery by inventory, it need not "preemptively rebut any potential argument that the policy as a whole is unconstitutionally overbroad." According to the state, there was no reason to introduce the entire inventory policy into evidence, as it was sufficient to introduce only the portions that were relevant to its argument. The state acknowledges that the written excerpts of the jail inventory policy that it proffered do not address inspection of the contents of closed containers and that the policy may include other provisions pertaining to such searches, but asserts that, because the text of such *462provision(s) is not a part of this record, it would be impermissibly speculative to conclude, based on Derosier's testimony, that the inventory policy is unconstitutionally overbroad.

Importantly, the state does not contend that Derosier's testimony pertained to a different, legally distinct-and separately authorized-policy from that embodied in part in B-103 and B-301. Indeed, such a contention would be irreconcilable with Derosier's acquiescence on cross-examination with defense counsel's baseline reference to "this policy." (Emphasis added.) Thus, the state does not dispute that Derosier's testimony demonstrating unconstitutional overbreadth related to the same jail inventory policy that governed defendant's intake.

Under Article I, section 9, of the Oregon Constitution, warrantless searches are per se unreasonable, unless the search is conducted in accordance with one of the recognized exceptions to the warrant requirement. State v. Connally , 339 Or. 583, 587, 125 P.3d 1254 (2005). On appeal, there is no contention that a "recognized exception" justified the warrantless search of defendant's pocket. Rather, the issue in this case is whether the methamphetamine evidence obtained as a result of that unlawful search inevitably would have been discovered by a search conducted under a valid inventory policy. The inevitable discovery doctrine "permits [the state] to purge the taint of illegally obtained evidence by proving, by a preponderance of the evidence, that such evidence inevitably would have been discovered, absent the illegality, by proper and predictable police investigatory procedures." State v. Miller , 300 Or. 203, 225, 709 P.2d 225 (1985), cert. den. , 475 U.S. 1141, 106 S.Ct. 1793, 90 L.Ed.2d 339 (1986). To prevail on *682an inevitable discovery theory, the state must establish, "by a preponderance of the evidence: (1) that certain proper and predictable investigatory procedures would have been utilized in the instant case, and (2) that those procedures inevitably would have resulted in the discovery of the evidence in question." Id. at 226.

Here, the trial court concluded that the evidence inevitably would have been discovered upon the search of defendant's belongings at the jail in accordance with the jail's inventory policy. "To prevail on a theory of inevitable discovery by inventory, the state must prove by a preponderance of the evidence that the inventory would have been conducted according to a properly authorized administrative program so that the inventory involves no exercise of discretion, and that the evidence would have been discovered during the inventory." State v. Medinger , 235 Or. App. 88, 97, 230 P.3d 76 (2010). The scope of an inventory "must be limited to that-an inventory." State v. Atkinson , 298 Or. 1, 10, 688 P.2d 832 (1984). "An inventory policy that requires police to open all closed containers, regardless of whether they are likely to contain valuables, is overbroad." State v. Williams , 227 Or. App. 453, 457, 206 P.3d 269 (2009) (citations omitted).

Defendant relies on State v. Nordloh , 208 Or. App. 309, 144 P.3d 1013 (2006), and State v. Cherry , 262 Or. App. 612, 325 P.3d 813 (2014), for the proposition that, if any part of the inventory policy is invalid, even if the inventory at issue would not have been conducted in accordance with the invalid portion, then any evidence discovered must be suppressed as part of an unlawful inventory. On this record, and given the particular and limited nature of the state's response, as elaborated in Judge DeVore's concurrence, we agree.

In Nordloh , evidence was seized from the defendant's vehicle in accordance with an inventory policy pertaining to impounded vehicles. 208 Or. App. at 311, 144 P.3d 1013. The written inventory policy provided that "all impounded vehicles shall be inventoried" and that "[a]ll luggage and other containers will be opened and inventoried." Id. During the inventory of the impounded vehicle, an officer discovered a zippered pouch in a hole in the vehicle's door and opened *683the pouch because he believed it to be a coin purse. Id. The officer found drug paraphernalia, and subsequently the defendant was charged with possession of a controlled substance. Id. The defendant moved to suppress the evidence seized during the inventory, arguing that the inventory policy was invalid because it required the police to search all closed *463containers. Id . The state conceded that an officer following the policy could conceivably violate constitutional protections, but argued that the officer's actions were not unconstitutional because he searched a container designed to hold valuables. Id. at 311-12, 144 P.3d 1013. The trial court agreed with the state and denied suppression. Id. at 312, 144 P.3d 1013.

On appeal, the state posited that, in assessing the lawfulness of inventories, we "must look at the facts of each case to determine whether the actions of the officer involved were unconstitutional." Id. at 312, 144 P.3d 1013. We disagreed. "Whether the policy itself is properly authorized does not depend on the circumstances of the application of the policy to a particular defendant. It instead depends on the reasonable relationship between the conduct permitted under the policy and the government's interests in protecting property, eliminating false claims, and preventing injury." Id. at 313, 144 P.3d 1013. We concluded that no such relationship existed under the circumstances of that case and therefore we concluded that, because the inventory policy "requires an officer to open all closed containers in an impounded vehicle, it is not reasonably related to protecting property or eliminating false claims." Id. at 314, 144 P.3d 1013.

Later, in Cherry , we reiterated that, "[i]f an inventory policy is overbroad, an inventory conducted pursuant to the policy violates Article I, section 9." 262 Or. App. at 617, 325 P.3d 813 (citing Nordloh , 208 Or. App. at 312-14, 144 P.3d 1013 ).

Here, the burden is on the state to prove, "by a preponderance of the evidence that the inventory would have been conducted according to a properly authorized administrative program so that the inventory involves no exercise of discretion." Medinger , 235 Or. App. at 97, 230 P.3d 76. On this record, the state did not meet its burden of demonstrating that the predicate inventory policy was "properly authorized." Atkinson , 298 Or. at 10, 688 P.2d 832. That is so because Derosier's uncontroverted testimony establishes that the policy was unconstitutionally *684overbroad in that it categorically sanctioned the search of all closed containers, and the state has not asserted, much less demonstrated, that the policy's unconstitutional features are somehow severable from the other provisions (B-103 and B-301) that the state invokes in support of its inevitable discovery contention.

In arguing that Derosier's testimony does not establish that the jail's policy is overbroad, the state asserts that "[a]t most, it shows that this particular deputy may have believed he was required to search all closed containers. That does not speak to the requirements of the policy itself." (Emphasis in original.) The problem with that argument is that it was not raised as a factual or legal matter during the suppression hearing. That is, the state never attempted, by redirect examination, to qualify or clarify Derosier's admission or to offer any other evidence pertaining to the policy's prescribed procedures for inspection of closed containers during intake. Nor, as noted, has the state ever suggested, much less substantiated, that the part of the policy described by Derosier is somehow severable.

In sum, on this record, the inventory policy is overbroad because it authorized the search of all closed containers regardless of whether they are likely to contain valuables, and thus cannot be relied upon as the basis of the state's theory of inevitable discovery. Accordingly, the trial court erred in denying defendant's motion to suppress the methamphetamine evidence.

Reversed and remanded.

I concur in the disposition of this case, but I do so based on the narrow question presented, as I understand it. I write separately to express concern that the majority's opinion could be read, or perhaps misread, to decide an important question that was not contested and should remain an open question for careful consideration later. That is, should an otherwise permissible inventory of property on a person, revealing evidence found in the person's pockets in booking at a police station, be ruled impermissible under Article I, section 9, of the Oregon Constitution by reason of *685an unrelated part of an *464inventory policy, such as one relating to closed containers? For the reasons I explain, I believe that the question remains unanswered.

To identify the narrower issue presented, I begin with the suppression motion in the trial court. In relevant part, defendant moved to suppress evidence of the methamphetamine found in his pocket at jail because the pat-down search at the scene was not necessitated by officer safety, nor justified as a search incident to arrest for a domestic violence incident. The trial court agreed, and those issues are not presented.

The state responded that the warrantless search could be excused by the doctrine of inevitable discovery. The state offered written policies numbered B-103 and B-301 to show that, upon a suspect's arrival at the jail, a booking deputy is required to "conduct a thorough pat down search of the inmate removing any items found from pockets, etc." Presumably, the state offered those inventory provisions because those were the provisions that had directed the inventory of defendant's person at the jail. The state did not offer any part of an inventory policy that concerned closed containers or impounded vehicles; a closed container was not involved.1 Nonetheless, when a corrections officer testified, authenticating the provisions requiring an inventory of property on a person, he was asked if he would "search all closed containers pursuant to this policy." He agreed that he would. Given that answer, defendant argued that the inventory policy, allowing search of any closed container, was overbroad.

The trial court did not rule on the issue of overbreadth involving closed containers. Instead, the trial court found "that the Grant County Jail has an inventory policy that was followed with respect to Defendant[.]" The court concluded "that the methamphetamine would have been inevitably discovered upon the search of Defendant's belongings at the Grant County Jail pursuant to the Grant County Jail's inventory policy ***." The court denied that aspect of the suppression motion.

*686On appeal, defendant argues that the inventory of defendant's person cannot be used to justify evidence of the methamphetamine as a matter of inevitable discovery. Defendant argues that an inventory policy that, without limitation, allows a search of closed containers is constitutionally invalid.2 To defendant, the invalidity of an unrelated part of an inventory policy renders impermissible even an inventory conducted pursuant to a different part of the policy that had directed the inventory that was done. To defendant, all parts are but one policy that must be constitutional.

On appeal, the state did not engage defendant's "one policy" proposition. At oral argument, this court pressed the state to clarify its position. The state responded that, although it would urge a narrower reading of case law than defendant, the state did not "go into" defendant's proposition because the state did not see the issue as presented in this case. The state did not brief or develop a contrary argument, because it responded with a different argument that the state believed was dispositive. The state argued that the testimony of the corrections officer could not be accepted as evidence of the jail's policy on inventories of closed containers. The state argued that an inventory policy could not be found to be overbroad based on a part of the policy that did not appear in the record. The state argued that, at most, the officer's testimony merely expressed his personal belief about the policy on closed containers and that the court "should not hold an inventory policy unconstitutional based entirely on speculation about its contents."

I join that part of the majority's opinion that rejects the state's argument that the officer's testimony could not be taken as evidence of the jail's policy on closed containers. Given no other evidence of a policy on closed containers and given the state's tacit concession of the proposition that an unrelated part of an inventory policy invalidates the whole policy, I concur in the decision to *465reverse and remand defendant's judgment of conviction.

I am concerned that we may appear to decide more than that which was briefed, argued, or developed for *687decision. Or, we may decide more than is necessary. The majority recites defendant's proposition, that which the state did not dispute, and then agrees with that proposition:

"Defendant relies on State v. Nordloh , 208 Or. App. 309, 144 P.3d 1013 (2006), and State v. Cherry , 262 Or. App. 612, 325 P.3d 813 (2014), for the proposition that, if any part of the inventory policy is invalid, even if the inventory at issue would not have been conducted in accordance with the invalid portion, then any evidence discovered must be suppressed as part of an unlawful inventory. On this record, and given the particular and limited nature of the state's response, *** we agree."

290 Or. App. 675, 682, 414 P.3d 458. My concern is that, with this decision, we endorse a misreading of Nordloh and Cherry . By doing so, we may, for the first time here, actually decide a case based on that proposition without benefit of briefing or development of the issue.

When police take custody of a person or property, an inventory is permitted under Article I, section 9, of the Oregon Constitution under appropriate circumstances pursuant to local policy. See State v. Atkinson , 298 Or. 1, 10, 688 P.2d 832 (1984) (automobile inventory). Summarizing those circumstances, we have stated:

"[A]n administrative search must meet several requirements in order to be 'reasonable' under Article I, section 9 : (1) the search must be conducted for purposes other than criminal law enforcement; (2) the search must be conducted pursuant to a policy that is authorized by a politically accountable lawmaking body; (3) the policy must limit the discretion of those conducting the search; (4) the scope of the search authorized must be reasonable in relation to its purpose; and (5) the person performing the search must act within the bounds of the policy."

State v. Snow , 247 Or. App. 497, 504, 268 P.3d 802 (2011) (citations omitted).

Although the courts have employed these standards with regard to inventories of property on persons, of property in closed containers, and of property in motor vehicles, defendant has presented no good authority to suggest that any Oregon case has squarely decided the effect of the invalidity *688of an unrelated part on the whole inventory policy. I suggest that neither Nordloh nor Cherry is such authority. Instead, Nordloh has language that might be misunderstood to that effect, but the case did not present our fact pattern, while Cherry has our fact pattern, but the case did not present the question.

In Nordloh , the city's policy provided that "all impounded vehicles shall be inventoried" and that "[a]ll luggage and other containers will be opened and inventoried." 208 Or. App. at 311, 144 P.3d 1013. The policy was not narrowed to opening only containers that are designed to hold valuables. The defendant's car was impounded in a traffic stop, and a closed container-a small zippered pouch-was found in a hole in the car door. To justify the faulty policy, the state argued that the inventory was not unconstitutional because the officer had actually searched only a container designed to hold valuables. Id. at 312, 144 P.3d 1013. In other words, the state argued that it should not matter that the policy was written wrong-too broadly-because this defendant had a container of the sort that could have been searched if a policy were written correctly. This court was unpersuaded by the state's "so what" argument. This court responded:

"The power to inventory a vehicle's contents exists only pursuant to a properly authorized policy. Whether the policy itself is properly authorized does not depend on the circumstances of the application of the policy to a particular defendant. It instead depends on the reasonable relationship between the conduct permitted under the policy and the government's interest in protecting property, eliminating false claims, and preventing injury. No such reasonable relationship exists in this case."

Id . at 313, 144 P.3d 1013 (citations omitted; emphasis added). With that emphasized language, the court did not announce the proposition *466that defendant here posits-that it is immaterial whether the inventory that occurred is unrelated to an invalid part of a policy. Rather, with the emphasized portion of the language above, the court rejected the state's argument that the policy should not matter to that defendant, who could have been subjected to a valid container policy. While that emphasized language may be misunderstood, one thing should not be. The case only involved a closed container and a closed container policy. The case did not present *689the fact pattern of the case at hand. Thus, Nordloh should not be read to declare that the invalidity of an unrelated part of an inventory policy renders invalid all parts of an inventory policy.

In Cherry , the fact pattern was similar to this case, but the question presented there was different from the question presented here. When the defendant was being booked into the county jail, a deputy inventoried the defendant's property, finding checks in his pocket. 262 Or. App. at 614-15, 325 P.3d 813. Based on those checks, the defendant was charged with identity theft. The defendant moved to suppress the evidence as the result of an impermissible search under state and federal constitutions. When the state offered Policy 3315 as requiring an inventory of an inmate's personal property, the defendant rejoined that the policy improperly authorized a search of all closed containers. Id. at 615-16, 325 P.3d 813. The state conceded that the policy was overbroad in that way and did not argue that the part of the policy on closed containers was unrelated to an inventory of property on the defendant's person. Instead, the state sought to justify the search by offering new arguments for the first time on appeal and asking the court to take judicial notice of three additional documents-Policy 3310, Policy 3170, and Policy 3320. The state tried to interject new policies in order to argue that even before an inventory under Policy 3315, the newly offered Policy 3310 required deputies to remove property from an inmate's pockets; it did not direct opening of closed containers. The defendant objected to the state's new argument on appeal and to the court taking judicial notice of added policies. The defendant's objections and this court's response deserve careful reading, because the court cited Nordloh , making a parenthetical comment that could be misread, and because the court refrained from sustaining the defendant's objection that invalidity of part of a policy invalidates the whole policy.

When setting up the issue presented, Cherry recites the law relating to inventories. In that preliminary discussion, the court recites:

"If an inventory policy is overbroad, an inventory conducted pursuant to the policy violates Article I, section 9.

*690Statev. Nordloh , 208 Or. App. 309, 312-14, 144 P.3d 1013 (2006) (holding that, because a valid inventory requires a properly authorized policy, suppression is required when an officer acts pursuant to an overbroad policy regardless of whether the officer's conduct violated the defendant's constitutional rights )."

Id. at 617, 325 P.3d 813 (emphasis added). For the reasons recounted above, I do not read Nordloh to mean that an inventory that involved a defendant is unconstitutional even when the inventory of the defendant's property was not directed by an unrelated and unconstitutional part of an inventory policy. Nor do I read Nordloh to say that suppression is required even when the particular inventory conducted did not violate defendant's rights. Those were not the facts of Nordloh , nor the meaning of the court's rejection of the state's "so what" argument.

Critically, Cherry refrained from adopting the defendant's argument that invalidity of part means the invalidity of the whole. That argument was the second of three objections that the defendant made to the state's new evidence on appeal. The court recited:

"Second, defendant argues that the policies the state has identified on appeal are part of a single administrative program for the processing of inmates, and because the program includes Policy 3315, which the state has conceded is invalid, the entire administrative program is invalid."

Id . at 619, 325 P.3d 813 (emphasis added). The court responded that, "[b]ecause it is dispositive, we address only defendant's third argument." Id . (emphasis added). The court did not address the second argument.

*467Instead, the court agreed with the third objection that, because the record would have developed differently in the trial court if the state had presented its new argument there, the court should not entertain the state's new argument on appeal. Id . at 620-21, 325 P.3d 813 (citing Outdoor Media Dimensions, Inc. v. State of Oregon , 331 Or. 634, 660, 20 P.3d 180 (2001) ). Thus, Cherry was decided on the original policy part that the state had conceded was invalid; the court decided the case without deciding that an unrelated and invalid part of an inventory policy renders another part of an inventory policy automatically invalid.

*691My concern in this case is that, by announcing our "agreement" with defendant's proposition, we validate an unexamined proposition that was not contested on appeal, or given critical review. Indeed, because a single sentence in Nordloh and a citation's parenthetical in Cherry may have been misunderstood, we are now witness to "issue creep," where loose language evolves into law without being actually presented for decision in those cases or even this one. Upon careful examination, perhaps defendant's proposition should be law. But at least two flaws may trouble that proposition.

First, defendant's proposition that the invalidity of an unrelated part renders invalid another part of an inventory policy rests upon a flawed premise that the parts are not unrelated. Put in other words, defendant's premise is that, for purpose of analysis, the distinct parts of an inventory policy-whether involving a person's pockets, closed containers, or motor vehicles-are not, in a sense, severable. An inventory policy, however, is not a contract. As to contracts, the court would look for a severability clause or at least for the intent of the parties as to severability of an invalid provision from others. See Leach v. Scottsdale Indemnity Co. , 261 Or. App. 234, 249, 323 P.3d 337, rev. den. , 356 Or. 400, 339 P.3d 440 (2014) (an agreement contained no severability provision or other explicit indicator of parties' intent about the effect if any part of the agreement was determined to be unenforceable). That may not be the proper approach here. An inventory policy is an enactment like a statute. As to statutes, this court has observed:

"We will not declare an entire statute unconstitutional based on the unconstitutionality of one of the statute's parts; rather, the preferred remedy is to sever the unconstitutional provision and salvage the remainder."

State v. Borowski , 231 Or. App. 511, 526, 220 P.3d 100 (2009). Of course, courts are encouraged to take that approach with statutes because ORS 174.040 requires it.3 But that approach *692may be more than just the result of a severability clause or severability statute. "The issue is not exactly whether an unconstitutional part can be severed." Id . The issue is, more precisely, whether the legislature would have preferred that the entire statute fail. Id . at 526-27, 220 P.3d 100 (concluding that the legislature would have preferred a statute to fail as a whole).

Here, the issue may be whether Grant County would prefer, when the part of an inventory policy on containers is invalid, that the part of an inventory policy on search of a person should remain enforceable. Given the difference between an inventory of property on a person, an inventory involving containers, and an inventory of contents of cars, it may be difficult to imagine Grant County would prefer that invalidity of part requires invalidity of all parts. A preference for invalidity of the whole policy is particularly unlikely because the invalidity of the provision on containers is a unique error involving the failure to specify that only containers suitable for valuables be opened. It is a unique problem that does not arise in the course of a *468pat-down of a person or the inventory of a vehicle. Thus, to assume defendant's premise-the invalidity of all parts of an inventory policy-seems to be a particularly unwise assumption, especially when the question has not been properly presented, developed, or examined.4

Second, to assume that a conviction should be reversed, due to an unrelated part of an inventory policy that did not direct the particular inventory, may be contrary to the principle that a defendant must establish that a constitutional violation caused him harm. See State v. Torres , 206 Or. App. 436, 445, 136 P.3d 1132 (2006) ("The burden is on a defendant who appeals his conviction to show that a court's *693error affected a substantial right."); Cf. State v. Lotches, 331 Or. 455, 487, 17 P.3d 1045 (2000), cert. den., 534 U.S. 833, 122 S.Ct. 82, 151 L.Ed.2d 45 (2001) ("A defendant in a criminal case assigning error to the exclusion or admission of evidence must establish that the error was not harmless."); see also former ORS 138.230 (court shall disregard errors, defects or exceptions that do not affect the substantial rights of the parties).5 Defendant's proposition would seem to contravene the requirement that he must show that he has suffered a deprivation of a substantial right. At least that would seem so, unless we accept as on faith that the invalidity of any part of an inventory policy invalidates all other parts. At least to me, to argue that defendant was harmed by an unconstitutional part of the policy that did not direct the inventory assumes too much.

For those reasons, I would not agree with defendant's proposition that the invalidity of an inventory policy as to containers invalidates the inventory of property found on a person. I believe an important question, not addressed in Nordloh or Cherry , remains unanswered and should be considered in the future where the question is contested. Because the state chose not to debate the question, thinking it was not presented, I join in the majority's decision insofar as it rejects the state's argument that the officer's testimony could not suffice to prove the container policy to be invalid. Until the larger question is presented and fully developed, I would prefer to say no more than this.