Concept
Standardized Procedures and Pretext
Inventory search
Standardized Procedures and Pretext
An inventory lets police go through a car, a bag, or a pocketful of belongings without a warrant and without any reason to think the property holds evidence. That freedom carries an obvious risk. An officer who lacks probable cause could tow a car, call the search an inventory, and collect evidence that the warrant requirement would otherwise keep out of reach. The exception answers the risk with a condition every inventory must meet: the search must follow standardized department procedures, and it must not be a pretext for investigation.1 Lawful custody, the subject of the last section, explains why police hold the property at all, and this condition explains why they may look through it without a warrant.
The condition operates at three points, and each receives its own treatment below. The procedure comes first, because a routine fixed in advance takes away the officer's ability to choose where to look. Purpose comes second, because a department can follow its routine on paper and still use it as cover for a hunt for evidence. Scope comes last, because even a genuine inventory ends where its caretaking justification ends. These checks do the work that probable cause and a warrant do elsewhere: the search is allowed without them only because it is not aimed at finding evidence, and the checks are what keep that true in practice.
Limiting Officer Discretion
The first check asks who decides what gets searched. A valid inventory follows a routine in which the officer has little or no discretion over the scope of the search, and Justice Blackmun's concurrence in Colorado v. Bertine explains why. The inventory exception to the warrant requirement rests on the premise that officers are not vested with discretion to determine how far an inventory goes, and that absence of discretion ensures inventories will not become a general means of discovering evidence of crime.2 For closed containers the premise has a concrete consequence: police may open them during an inventory only if standard procedures mandate opening them in every impounded vehicle.3 The majority's holding fits that account, because it approved inventories of closed containers conducted in good faith under standardized procedures that require opening them.4
Each part of that rule does separate work. Fixing the routine in advance removes the officer's power to select a target, which is the one thing a disguised search for evidence requires. An officer who must open every container in every impounded car gains nothing by suspecting a particular bag, because the suspicion cannot change what the routine tells him to do. The routine also gives a reviewing court something to measure against: it exists before the officer ever sees the car, so a departure from it invites the inference that something other than the routine drove the search. An inventory that was not undertaken under the department's standard policy or practice is unlawful for that reason alone.5 The routine also stands in for the case-by-case showing that probable cause would require. A court asks whether the inventory was carried out under the department's standard procedures, and an inventory that was is not arbitrary even though nobody had reason to believe this particular car held valuables.6
In Bertine the requirement was met. The trial court found that the Boulder department's standard procedures called for a detailed inventory that involved opening containers, so the officer who opened the backpack behind the front seat was applying the routine and exercising no choice about which bag to open.7
The Bertine backpack and the squad's practice share lawful custody and the absence of probable cause, so neither fact decides the outcome. What separates them is who chose. In Bertine the department's routine selected what was opened, and in the squad's practice the officers did.
Two qualifications keep the rule from being overread. Discretion is not forbidden everywhere: a department may let officers choose between towing a car and parking and locking it, so long as the choice is exercised according to standard criteria.8 And later dictum suggests the Court may tolerate some latitude in deciding whether a particular container should be opened, in light of the nature of the search and the characteristics of the container itself.9 That latitude depends on features of the search and the container and gives no room for a hunch about what is inside, so the safest statement of the rule on an exam remains Justice Blackmun's: open a closed container only if a standard procedure mandates opening it.
Ruling Out Pretext
Following a routine is necessary, but a routine can be followed in form and used as cover in fact. The second check therefore asks whether the inventory was genuinely administrative in purpose. The framework from South Dakota v. Opperman pairs the two conditions: an inventory of an impounded car is reasonable when it is carried out under standard procedures and there is no suggestion that the procedure was a pretext concealing an investigatory police motive.11 Opperman itself presented nothing of the kind. The car had been impounded for multiple parking violations, the owner was absent and could make no other arrangements for his belongings, the inventory was prompted by valuables visible inside, and the procedure was one followed throughout the country.12
Because motive is hard to see directly, courts look at conduct that shows what the search was really for. An inventory is illegal if it appears to have been undertaken solely for some other motive, and the usual evidence is a failure to use inventory forms or a failure to complete the inventory once contraband turned up.13 Those two facts matter because a genuine inventory serves the owner, the department, and anyone endangered by hazardous items, and each of those purposes depends on a complete record. An officer who writes no list leaves the owner and the department with no protection against a later claim of loss. An officer who stops at the contraband has shown that finding it was the point, since someone cataloguing an owner's property has no reason to stop at the first illegal item.
Suspicion by itself does not make an inventory pretextual. In Commonwealth v. Matchett police arrested the defendant outside a bar after a countywide bulletin about a shooting described his station wagon, towed the car to the Pittsfield police garage, and found a loaded pistol, ammunition, a sawed-off shotgun, and a sword cane in the inventory.14 The bulletin gave police every reason to wonder what the car contained. The trial judge nonetheless found that the inventory was conducted as a matter of routine, standard police procedure and was not a mere pretext concealing an investigatory police motive, and the Massachusetts Supreme Judicial Court upheld that finding because it rested on testimony the trial judge heard and the record showed no clear error.15 The decision relies on earlier Massachusetts authority holding that an officer's suspicion that evidence might turn up does not void the obligation to conduct an inventory.16 Matchett is a state decision, but it applies the federal test from Opperman, and it shows that pretext is a question of fact decided on what the officers actually did.
The tip appears in both versions and moves nothing. A common error is to treat suspicion alone as pretext, when the facts that decide the question are whether the officer carried the routine through to the end and made the record the routine requires.
Limits on Scope
The third check concerns distance. Even a genuine inventory carried out under a routine stops where its justification stops. The inventory of a car is limited to the areas in which valuables might be found, and it does not extend to examining materials such as letters or checkbooks that reveal intimate details of the owner's personal affairs.18 The limit follows from the reasons inventories exist. Listing property protects the owner, protects the department against claims of loss, and removes dangerous items, and to serve those ends an officer needs to know that a checkbook or a bundle of letters is in the car without needing to read it. Reading is what an investigator does, so a search that moves from recording to reading has left caretaking and now needs a warrant or some other exception.
Scope also requires no particular trigger. The inventory in Opperman was prompted by valuables visible inside the car, and it is tempting to read that fact as a precondition. The better view is that the right to inventory is not conditioned on seeing valuables, because the absence of visible valuables does not make it any less likely that personal effects are elsewhere in the car.19 A trigger requirement would also reopen the discretion problem from the first check, since officers would again decide which cars showed enough to justify a listing. It is enough that the inventory follows the department's standard procedures and is not arbitrary.
Within those limits the reach is wide. Police may inventory the whole impounded vehicle, including closed containers in it, as long as the search is part of an established department routine. The two ceilings operate together: the places where valuables might be kept mark the physical boundary, and the routine determines which of those places, containers included, the officer must open.
The error to avoid is treating listing and reading as the same act. The exception permits the first because it serves custody, and it withholds the second because only an investigation needs it.
An inventory that passes every step is valid without a warrant or probable cause. One that fails a step loses the inventory justification, though police may still have another basis for the search, such as probable cause under the automobile exception, and the next section separates that exception from the inventory.
Limiting Officer Discretion
A valid inventory follows a routine that leaves the officer little or no discretion over how far the search goes, and Justice Blackmun's concurrence in Colorado v. Bertine gives the clearest account of why. He joined the Court's opinion approving the opening of closed containers during the inventory of an impounded van, and wrote separately to stress that the inventory exception to the warrant requirement rests on the premise that police officers are not vested with discretion to determine the scope of the search.21 That absence of discretion, he explained, ensures that inventories will not become a purposeful and general means of discovering evidence of crime, and so officers may open closed containers during an inventory only when they are following standard procedures that mandate opening such containers in every impounded vehicle.22 The majority's holding is framed the same way, because it treats inventories of impounded vehicles and the closed containers inside them as reasonable when they are conducted in good faith under standardized procedures.23
The reason a fixed routine carries this much weight lies in what an inventory lacks. A search for evidence ordinarily requires probable cause and a warrant, which place a neutral magistrate's judgment between the officer and the privacy of the person searched. An inventory has neither, so the only protection left against its misuse is that the officer has nothing to decide. An officer who may choose which bag to open has a personal interest in choosing the bag most likely to hold evidence, and the inventory label would then cover a search driven by that interest. When the department's routine requires every closed container in every impounded vehicle to be opened and listed, a hunch about one container cannot change what the officer does, and the officer's interest in finding evidence has no place to operate. A routine fixed in advance also gives a reviewing court something to measure the search against, which echoes the preference voiced in New York v. Belton, in the setting of searches incident to arrest, for rules that let an officer reach the correct determination beforehand instead of balancing interests on the spot.24
The same limit applies beyond vehicles. Inventories of an arrestee's belongings at the stationhouse before incarceration are a recognized exception to the warrant requirement under Illinois v. Lafayette.25 The Court requires inventories of seized property generally to proceed under a preexisting policy, and the purpose of that requirement is to limit the discretion of the officers who conduct them.26 In Bertine the requirement was met. The trial court found that the Boulder department's standard procedures mandated a detailed inventory involving the opening of containers, so the backup officer who found the backpack directly behind the front seat and opened it was applying that routine and choosing nothing.27
Custody was lawful and probable cause was absent in both the Bertine backpack and the gym bag, so neither fact decides the outcome. What separates them is who selected the container. In Bertine a rule written before the encounter made the selection, and in the hypothetical department the officer's reading of each driver did, which is the one thing an inventory has no justification for allowing.
A frequent exam error is to merge two different choices that arise in an inventory. The first is whether to take custody of the car at all, by towing it or by parking and locking it. The second is how far to go once the car is inventoried, and in particular whether to open a closed container. The Bertine majority tolerated discretion on the first choice, since it is not objectionable that departmental regulations let officers choose between impounding and parking and locking so long as the choice follows standard criteria.28 Discretion of that kind is proper when it rests on standard criteria and on something other than suspicion of evidence of criminal activity.29 The concurrence addresses the second choice and allows far less, because a container may be opened only where a standard procedure mandates it. The majority's tolerance on the first choice has itself been criticized as doubtful on its facts: the Court found the standard-criteria condition satisfied because the Boulder directive set conditions that must be met before an officer could choose park and lock, yet the regulation placed no restriction on resorting to impoundment.30
One later development calls for caution. Dictum in Florida v. Wells says police may be allowed sufficient latitude to decide whether a particular container should be opened, in light of the nature of the search and the characteristics of the container itself.31 That language appears to loosen Justice Blackmun's formulation, but it is best stated as a qualification and not as a settled rule, for two reasons. It is dictum, so it does not hold that officers may pick containers at will. And the decision it comes from found unreasonable the search of a locked suitcase in an impounded car, because the relevant regulations did not provide sufficient guidance.32 Whatever latitude the dictum contemplates therefore depends on features of the search and the container and gives no room for a hunch about what is inside, so the safest exam statement remains that a closed container may be opened only when a standard procedure mandates it.
Ruling Out Pretext
A department's routine settles how far an officer may go during an inventory, but it does not settle why the officer is going there, and the second check asks about purpose. The inventory exception lets police look through property in their custody without a warrant or probable cause because the search serves administrative ends: protecting the owner's property, protecting the department against claims of loss or theft, and guarding against dangerous items.34 A search that serves none of those ends has lost the justification the exception depends on. An inventory that follows standard procedures is therefore still invalid if it was really a search for evidence in disguise.35
The limit makes sense once you see what an inventory dispenses with. A search for evidence ordinarily needs probable cause and a warrant, which put a factual showing and a neutral judgment between the officer and the owner's privacy. An inventory skips both, and that creates a temptation: an officer with a hunch about a car but no probable cause could arrest the driver for a minor offense, have the car towed, and call the resulting search an inventory. The pretext limit closes that route by tying the exemption to the purpose the search actually serves. In Whren v. United States the Court explained that its earlier statements that an inventory search must not be “a ruse for a general rummaging in order to discover incriminating evidence” concerned searches made without probable cause, and that the exemption from probable cause and a warrant is not accorded to searches that are not made for inventory purposes.36 Whren itself was a traffic-stop case in which probable cause existed, so an officer's ulterior motive did not matter there.37 An inventory proceeds without probable cause, so its caretaking purpose is the only thing that justifies it.
The two foundational vehicle cases show the check being passed. In South Dakota v. Opperman, Vermillion police towed a car left illegally parked after multiple parking violations and inventoried it at the impound lot when valuables were visible inside, and the Court stressed that there was no suggestion whatever that the standard procedure, essentially like that followed throughout the country, was a pretext concealing an investigatory police motive.38 It drew support from Cady v. Dombrowski, where adherence to standard procedures tended to keep the intrusion within the caretaking function.39 In Colorado v. Bertine, a backup officer inventoried a van after the driver's arrest for driving under the influence, opened a backpack, and found cocaine, methaqualone, and cash.40 The trial court found that the officers decided to impound and inventory in good faith and that standard procedures mandated a detailed inventory that included opening containers.41 In approving the search, the Court pointed to the “no showing that the police, who were following standardized procedures, acted in bad faith or for the sole purpose of investigation.”42 That phrase sets the threshold at bad faith or a sole investigative purpose, which leaves room for officers who also hope to find something.
Because a court cannot read an officer's mind, pretext is proved through conduct that the routine makes visible. An inventory appears to have been undertaken solely for some other motive when the officer fails to use the inventory forms or fails to complete the inventory once contraband is discovered.43 Each sign marks a departure from the purposes of the exception. A written list is how property is protected and how the department answers a later claim of loss, so an officer who never prepares one has produced none of the record the inventory exists to create. An officer who stops at the first contraband has taken what an investigator wants and left unfinished what a caretaker needs, since the owner's remaining belongings go unrecorded. A department that applies its routine the same way to every car, whether or not anything incriminating turns up, gives a court the opposite evidence.
The check does not demand an officer who is indifferent to what the search may turn up. An inventory cannot be used solely for a criminal investigation, but a mixed motive is allowed.44 Illinois v. Lafayette supplies the reasoning, in the setting of an arrestee's belongings at the station house.45 There the officer opened a shoulder bag after an arrest for disturbing the peace, testifying that he did so because it was standard procedure to inventory everything an arrested person carried and that he neither sought nor expected to find drugs or weapons.46 The Court's justification did not depend on his state of mind. It said that whether the police actually fear any particular package or container is immaterial, because the need to protect against theft, false claims, and dangerous items arises independently of a particular officer's subjective concerns.47 Since the justification exists apart from what an officer fears, it also does not vanish because an officer hopes for more than the routine delivers. The open question is whether the inventory was in fact the administrative step the routine describes, and a search undertaken solely for another motive fails that test.
Commonwealth v. Matchett shows the principle holding where the investigative interest was strong. Police had broadcast a bulletin about a shooting that described a station wagon and its contents, and after the occupants were arrested the car was towed to the Pittsfield police garage and inventoried, which turned up a loaded pistol, ammunition, a sawed-off shotgun, and a sword cane.48 The trial judge found that the inventory was routine and not a mere pretext, and the Massachusetts Supreme Judicial Court accepted that finding because it rested on testimony the judge heard. That court also relied on earlier authority holding that an officer's suspicion that evidence might turn up does not void the obligation to conduct an inventory.49 Matchett is a state decision applying the federal test from Opperman, but it sharpens the contrast with the Supreme Court cases. In Opperman and Bertine nothing in the record hinted at an investigative aim, while in Matchett the officers had every reason to be curious about the car and the inventory still stood. Suspicion was present in one and absent in the others, so it cannot be the fact that moved the outcome; what the officers did with the routine is.
The error to avoid is reading pretext off the outcome. Finding contraband does not by itself make an inventory pretextual, since the officer in Opperman found drugs in the glove compartment and the inventory was still upheld.50 The question is whether the search was done under routine procedure for administrative reasons, and what defeats an otherwise routine inventory is a showing that it was undertaken solely for another purpose, such as unused forms or a list abandoned once evidence appeared.
Limits on Scope
An inventory that follows a standard procedure and is free of pretext still has a ceiling, because the exception justifies only as much looking as its purposes require. Those purposes are protecting the owner's property while it is in police custody, protecting the police against claims or disputes over lost or stolen property, and protecting the police from potential danger.52 From them the doctrine draws a limit on scope: an inventory of a car must stay within the areas where valuables might be found, and it may not extend to materials such as letters or checkbooks that “touch upon intimate areas of an individual's personal affairs.”53 That limit comes from Justice Powell's concurring opinion in South Dakota v. Opperman, so it is best presented as a boundary the doctrine recognizes and not as a holding of the Opperman majority.54
The two halves of the limit rest on different reasons. Confining the inventory to areas where valuables might be found follows from what the list is for: a record of property that could later be lost, stolen, or claimed is useful only if it covers the places where property is kept, and a look into a place where no valuable could be serves no recordkeeping purpose. Excluding letters and checkbooks rests on a subtler point. To record that a bundle of letters or a checkbook is in the car, an officer needs only to see that it exists and write it down, and the owner's property is protected and the department is shielded from a later claim as soon as the item is listed. Reading the contents advances none of the inventory's purposes. What reading does add is a substantial intrusion into private correspondence and finances, and an examination that serves no caretaking end while magnifying the privacy cost is what would turn an inventory into a general search of everything in the car.
The kind of area that falls inside the limit is shown by Opperman itself, where officers inventoried an impounded car under standard police procedure, including its unlocked glove compartment.55 The majority observed that federal appellate decisions upholding inventories had recognized that a standard inventory often includes the glove compartment, since it is a customary place for documents of ownership and registration and for the temporary storage of valuables.56 The glove compartment therefore satisfies both halves of the limit. It is a place where property is customarily kept, and the papers found there bear on who owns the car, a question police have reason to ask because they frequently try to determine whether a vehicle has been stolen and then abandoned.57
The glove compartment in Opperman and the console in the invented scene differ in how far the examination went once an item turned up, since custody was lawful and a routine existed in both. Listing a registration certificate and listing a checkbook are both within the inventory, while examining the checkbook's entries is not. The officer's sincere caretaking motive does not widen that boundary, because the limit tracks what the inventory is for and not what the officer hopes to find.
A reader of Opperman can be misled by one fact in the case. The Court mentioned that the inventory was prompted by valuables visible in plain view inside the car, and it is tempting to conclude that officers may inventory only after they see something worth protecting. That reading is unsound, and the mistake to avoid is turning the scope limit into a plain-view requirement. The absence of visible valuables does not reduce the likelihood that personal effects are elsewhere in the car, and no case-by-case probable cause showing is required; it is enough that the inventory is not arbitrary, meaning that it was carried out in accordance with standard procedures of the local department.58 The scope limit therefore restricts where officers look and what they may read once they are inside, and it does not require any showing before they begin.
The treatment of containers in Bertine fits inside the same boundary. The inventory may extend to containers such as suitcases found in the car, because a closed bag is a place where an owner keeps property that the department would otherwise have to account for.59 Whether a closed container may be opened at all is governed by the standardized-procedure requirement taught earlier, which allows opening only where standard procedures mandate it in every impounded vehicle.60 The scope limit then operates on what is inside. If the opened bag holds letters or a checkbook, the officer lists them and does not read them, so the two checks stack, with procedure deciding whether the container is opened and scope deciding how closely its contents may be examined.