We review the permissible scope of a war*764rantless inventory search of a locked automobile trunk under article I, section 7 of the Washington State Constitution. The search of a locked automobile trunk was conducted during an impound proceeding following the arrest of the Defendant. In 1980, this court held police may not search a locked automobile trunk during an inventory search absent a manifest necessity, not present here. State v. Houser, 95 Wn.2d 143, 156, 622 P.2d 1218 (1980). The Court of Appeals focused on the accessibility of items in the trunk to a “would-be thief” due to the vehicle’s trunk release mechanism in the glove box and held the search legal. State v. White, 83 Wn. App. 770, 924 P.2d 55 (1996). We reverse the Court of Appeals and hold article I, section 7 prohibits the warrantless search of the locked trunk of an automobile.
FACTS
The Defendant, Ronald E. White, was stopped by police in Bellingham, Washington for failing to stop at a stop sign. When questioned, White wrongfully identified himself as “Dan White” and initially said he did not own the car. The officer asked the Defendant for consent to search the vehicle, which he refused. The officer asked the Defendant to exit the vehicle and, despite the fact the officer stopped the Defendant for running a stop sign, presented “Dan White” with a citation for driving with an expired license only. The officer told the Defendant his vehicle would be impounded under RCW 46.20.435,1 because the Defendant had an expired driver’s license, and inventoried under Bellingham Eolice Department procedures.
The Defendant then admitted he was Ron White and told the police officer he did not properly identify himself *765because of outstanding warrants for his arrest. The officer ran a second Department of Motor Vehicles search and discovered White’s driving status had been revoked and there were six outstanding warrants for the Defendant’s arrest. The officer arrested the Defendant for the outstanding warrants and for driving while license revoked and placed the Defendant in the patrol car.
The police officer impounded the vehicle under RCW 46.20.435 because (1) the driver was operating a vehicle with a revoked license; (2) the officer was unsure of the true ownership of the vehicle; and (3) the Defendant had many outstanding warrants for his arrest.
The inventory search was conducted in accordance with Bellingham Police Department procedures which required police to search the trunk if it could be opened by a key or a release latch. During this search, a trunk release button was found in the unlocked glove box which opened the locked trunk. In the trunk, officers searched an unlocked fishing tackle box which, when opened, was found to contain drug paraphernalia, marijuana, lighters, smoking devices, clear-wrapped currency, and clear-wrapped cocaine.
The State charged White with unlawful possession of a controlled substance with intent to deliver in violation of RCW 69.50.401(a)(1) and driving while license suspended or revoked in violation of RCW 46.20.342. At trial, White moved to suppress the items found in his trunk. He argued the police had exceeded the scope of a lawful inventory search as set out in Houser, 95 Wn.2d 143 by opening the locked trunk. The trial court agreed, suppressed the evidence, and dismissed the case. The Court of Appeals reversed and held the search valid. White, 83 Wn. App. at 782. We reverse.
ANALYSIS
In this case, the police conducted a warrantless inventory search of the trunk of the Defendant’s automobile. In Houser, 95 Wn.2d 143, we defined the permissible scope of *766an inventory search of an impounded vehicle. While we said inventory searches conducted under standard police procedures are reasonable, we stated “an inventory search may not be unlimited in scope.” Houser, 95 Wn.2d at 154. Concerned about the possibility for abuse, we limited the scope of an inventory search “to those areas necessary to fulfill its purpose.” Houser, 95 Wn.2d at 155. After finding there was not an unreasonable risk of theft for property left in the locked trunk of a vehicle, we explicitly held an officer may not open and examine the locked trunk of an impounded vehicle during an inventory search absent a manifest necessity for conducting the search. Houser, 95 Wn.2d at 156.2 The State argues, and the Court of Appeals agreed, the search was lawful in this case because access to the trunk was obtained via a trunk release button located in the unlocked glove box. Both suggest this release mechanism creates a situation distinguishable from Houser-, we disagree.
In this case, the Court of Appeals did not read Houser as establishing a bright-line rule prohibiting the police from searching a locked automobile trunk. White, 83 Wn. App. at 778. Rather, the Court of Appeals understood the analysis in Houser to focus on whether the potential for theft of valuables and for false claims against the police department justified the intrusion when the trunk could be opened from inside the passenger compartment. White, 83 Wn. App at 779-80. The Court of Appeals focused on the prevention of theft as described in South Dakota v. Opperman, 428 U.S. 364, 96 S. Ct. 3092, 49 L. Ed. 2d 1000 (1976), rather than on the greater protection afforded to individuals under article I, section 7 of the Washington State Constitution. The Court of Appeals misread the essential holding of Houser.
In Houser, we found police could search an unlocked glove compartment of an abandoned automobile during an inventory search because documents of owner*767ship and registration are kept there and because the glove box is a place of temporary storage of valuables. However, in Houser we limited the scope of the search and stated:
We do not believe that it was necessary to enter the locked trunk in order to serve these purposes. We note that the inventory search which was approved in Opperman extended only to the car’s unlocked glove compartment. Moreover, property locked in the trunk of an automobile, as here, presents no great danger of theft. It is apparent that a would-be thief would be unaware of the existence of property of value in the trunk. Indeed, countless numbers of automobiles with locked trunks are daily left on the city streets of this country without unreasonable risk of theft. Accordingly, we think that any need to protect property located in a locked trunk is outweighed by the countervailing privacy interests of the individual in the enclosed area of the trunk.
Houser, 95 Wn.2d at 155-56 (emphasis added) (footnote omitted).3 From this language, our focus was primarily on the individual privacy interests and not on the needs of police in avoiding claims, as the Court of Appeals discussed. By focusing on individual privacy interests, our analysis in Houser necessarily focused on the inquiry required by article I, section 7. This is unlike the Fourth Amendment analysis the United States Supreme Court used in Opperman.
The fact an automobile may have a trunk release mechanism does not diminish an individual’s privacy interests. Inside trunk latch releases are merely a substitute for the use of a key to unlock the trunk. Whether a locked *768trunk is opened by a key or a latch, it is still locked. The privacy interests are the same. We hold the use of the trunk release mechanism in this case is still the warrantless search of a locked trunk, which brings this case squarely under the holding of Houser.
The Court of Appeals was correct in determining that Houser is grounded in article I, section 7 of the Washington State Constitution. White, 83 Wn. App. at 781-82. Article I, section 7 provides that “[n]o person shall be disturbed in his private affairs, or his home invaded, without authority of law.” Under the Washington Constitution, the relevant inquiry is whether the State unreasonably intruded into the Defendant’s private affairs. State v. Myrick, 102 Wn.2d 506, 510, 688 P.2d 151 (1984). The analysis under article I, section 7 focuses, not on a defendant’s actual or subjective expectation of privacy but, as we have previously established, on those privacy interests Washington citizens held in the past and are entitled to hold in the future. Myrick, 102 Wn.2d at 510-11. The holding in Houser centered on the privacy interests of the individual; accordingly, Houser is an article I, section 7 case.
The analysis in Houser is not unusual. We have often diverged from the United States Supreme Court’s Fourth Amendment jurisdiction, and we have more narrowly defined the exceptions to the search warrant requirements.4 We are once again confronted with the warrantless search *769of an automobile. However, in this case we have an analytical advantage because we know article I, section 7 provides more protection to individuals from searches and seizures than the Fourth Amendment. Our inquiry is no longer whether article I, section 7 provides greater protection but, rather, does the scope of the protection apply to the facts of the case.* *5 6No Gunwall6 analysis is necessary in this case because we apply established principles of state constitutional jurisprudence. We are guided in this decision by those prior cases that have defined the fact that article I, section 7 differs from the Fourth Amendment, at least in the context of the specific legal issue presented here. Once we agree that our prior cases direct the analysis to be employed in resolving the legal issue, a Gunwall analysis is no longer helpful or necessary.7
Any analysis of article I, section 7 in Washington begins with the proposition that warrantless searches are unreasonable per se. State v. Hendrickson, 129 Wn.2d 61, 70, 917 P.2d 563 (1996). Despite this strict rule, there are “ ‘jealously and carefully drawn’ exceptions” to the warrant requirement. Hendrickson, 129 Wn.2d at 70 (quoting Houser, 95 Wn.2d at 149 (quoting Arkansas v. Sanders, 442 U.S. 753, 759, 99 S. Ct. 2586, 61 L. Ed. 2d 235 (1979))).8 An inventory search of an automobile was conducted by police in this case. The three principal reasons for conducting an inventory search are: (1) to protect the vehicle owner’s property; (2) to protect the police against false claims of *770theft by the owner;9 and (3) to protect the police from potential danger. Houser, 95 Wn. 2d at 154. While the validity of an inventory search is not at issue, the scope of such a search is.
The general rule in Washington regarding the admissibility of evidence discovered during an inventory search accompanying the impoundment of a vehicle was set forth in State v. Montague, 73 Wn.2d 381, 438 P.2d 571 (1968).
When . . . the facts indicate a lawful arrest, followed by an inventory of the contents of the automobile preparatory to or following the impoundment of the car, and there is found to be reasonable and proper justification for such impoundment, and where the search is not made as a general exploratory search for the purpose of finding evidence of a crime but is made for the justifiable purpose of finding, listing, and securing from loss, during the arrested person’s detention, property belonging to him, then we have no hesitancy in declaring such inventory reasonable and lawful, and evidence of crime found will not be suppressed.
Montague, 73 Wn.2d at 385. Though the Montague court found inventory searches valid, the court firmly stated that inventory searches must be undertaken for lawful purposes.
[NJeither would this court have any hesitancy in suppressing evidence of crime found during the taking of the inventory, if we found that either the arrest or the impoundment of the vehicle was resorted to as a device and pretext for making a general exploratory search of the car without a search warrant.
Montague, 73 Wn.2d at 385.
From the history of article I, section 7 and from the precedent established in Montague, the rule enunciated in Houser emerged. Police are not permitted to search the *771locked trunk of an impounded vehicle absent a manifest necessity for so doing. Further, compliance with established police procedures does not constitutionalize an illegal search and will not enable the police to search a locked trunk without a warrant.10 While we recognize inventory searches may serve legitimate government interests, these interests are not limitless and do not outweigh the privacy interests of Washington citizens.
In this case, the police searched a locked automobile trunk during an inventory search. The police followed the Bellingham Police Department’s standard impound/ inventory procedure directing the police to search the trunk if access can be obtained by key or trunk release. Despite the Court of Appeals attempt to justify the search on the grounds of accessibility to a “would-be thief,” and the police department’s reference to its long-standing procedures, no manifest necessity was demonstrated. Simply stated, the possibility of theft does not rise to the level of manifest necessity.11 Houser established a bright-line rule prohibiting the police from intruding into an individual’s privacy interests of a locked trunk regardless of its accessibility. Whether a key is needed to unlock the trunk or whether an interior release is used is of no distinction to the privacy interests of the individual under article I, section 7 of the Washington State Constitution.
*772We do not address the impound issue or the search of the closed tackle box because the permissible scope of an article I, section 7 inventory search has been exceeded. We reaffirm Houser, which limits inventory searches to the passenger compartment of a vehicle and does not include locked trunks. We hold searches of closed and locked trunks are limited to those few situations when manifest necessity exists.
The evidence is suppressed and the Court of Appeals reversed. We agree with Judge Mary Kay Becker: “Houser is a simple, comprehensive and workable decision .... it lacks neither in logic nor common sense.” White, 83 Wn. App. at 785 (Becker, J., dissenting).
Dolliver, Smith, Guy, Madsen, Talmadge, and Sanders, JJ., concur.
RCW 46.20.435(1) (repealed by Laws op 1996, ch. 89, § 3) provides:
“Upon determining that a person is operating a motor vehicle without a valid driver’s license in violation of RCW 46.20.021 or with a license that has expired for ninety days or more, or with a suspended or revoked license in violation of RCW 46.20.342 or 46.20.420, a law enforcement officer may immediately impound the vehicle that the person is operating.”
The State has not argued any manifest necessity exists in this case.
The State and amicus curiae, the Washington Association of Sheriffs and Police Chiefs, both argue the Houser language relied upon by White and the trial court is dicta. They are incorrect. “[W]here a decision rests on two or more grounds, none can be relegated to the category of obiter dictum.” Woods v. Interstate Realty Co., 337 U.S. 535, 537, 69 S. Ct. 1235, 93 L. Ed. 1524 (1949). See also English v. United States, 42 F.3d 473, 485 (9th Cir. 1994); Russell v. Commissioner of Internal Revenue, 678 F.2d 782, 785 n.2 (9th Cir. 1982); Export Group v. Reef Indus., Inc. 54 F.3d 1466, 1471 (9th Cir. 1995). In Houser, the decision to suppress the evidence could rest on two rationales—the illegality of the impound or the illegality of the search. Simply because the unlawfulness of the impound was analyzed first does not make the analysis of the inventory search dicta.
See, e.g., State v. Myrick, 102 Wn.2d 506, 510, 688 P.2d 151 (1984) (aerial surveillance of an open field), response to Oliver v. United States, 466 U.S. 170, 104 S. Ct. 1735, 80 L. Ed. 2d 214 (1984); State v. Jackson, 102 Wn.2d 432, 439, 688 P.2d 136 (1984) (existence of probable cause in relation to informant’s tip), response to Illinois v. Gates, 462 U.S. 213, 103 S. Ct. 2317, 76 L. Ed. 2d 527 (1983); State v. Chrisman, 100 Wn.2d 814, 818, 676 P.2d 419 (1984) (warrantless search of dormitory after arrest for alcohol), response to Washington v. Chrisman, 455 U.S. 1, 102 S. Ct. 812, 70 L. Ed. 2d 778 (1982); State v. Ringer, 100 Wn.2d 686, 690, 674 P.2d 1240 (1983) (scope of warrantless search of automobile incident to arrest), overruled on other grounds by State v. Stroud, 106 Wn.2d 144, 720 P.2d 436 (1986), response to United States v. Ross, 456 U.S. 798, 102 S. Ct. 2157, 72 L. Ed. 2d 572 (1982) and New York v. Belton, 453 U.S. 454, 101 S. Ct. 2860, 69 L. Ed. 2d 768 (1981); State v. White, 97 Wn.2d 92, 108-09, 640 P.2d 1061 (1982) (application of exclusionary rule when right to privacy unreasonably invaded), response to Michigan v. DeFillippo, 443 U.S. 31, 99 S. Ct. 2627, 61 L. Ed. 2d 343 (1979); State v. Simpson, 95 Wn.2d 170, 177-78, 622 P.2d 1199 (1980) *769(automatic standing to challenge seizure), response to United States v. Salvucci, 448 U.S. 83, 100 S. Ct. 2547, 65 L. Ed. 2d 619 (1980).
See also State v. Hendrickson, 129 Wn.2d 61, 69 n.1, 917 P.2d 563 (1996).
State v. Gunwall, 106 Wn.2d 54, 720 P.2d 808, 76 A.L.R.4th 517 (1986).
A Gunwall analysis is nevertheless required in cases where the legal principles are not firmly established, and certainly a Gunwall analysis is helpful in determining the scope of the broader protections provided in other contexts.
In Washington, the exceptions have fallen into six categories: (1) consent; (2) exigent circumstances; (3) search incident to a valid arrest; (4) inventory searches; (5) plain view; and (6) Terry investigative stops, Terry v. Ohio, 392 U.S. 1, 88 S. Ct. 1868, 20 L. Ed. 2d 889 (1968). Hendrickson, 129 Wn.2d at 71.
This stated purpose is articulated over and over as a valid justification for an inventory search. However, its constant repetition has created a justification without merit or the benefit of true legal analysis. When the police impound a vehicle they become involuntary bailees. In such a situation the police have the obligation to use only slight care for the impounded vehicle and its contents. See 3 Wayne R. LaFave, Search and Seizure: A Treatise on the Fourth Amendment § 7.4(a) (3d ed. 1996).
“Unconstitutional searches cannot be constitutionalized by standardizing them as a part of normal police practice.” State v. Jewell, 338 So. 2d 633, 640 (La. 1976); see Houser, 95 Wn.2d at 154. But see Opperman, 428 U.S. at 371-72; Colorado v. Bertine, 479 U.S. 367, 372-74, 107 S. Ct. 738, 93 L. Ed. 2d 739 (1987); Florida v. Wells, 495 U.S. 1, 4, 110 S. Ct. 1632, 109 L. Ed. 2d 1 (1990).
Further, the record does not indicate White was ever asked whether he would consent to an inventory search, and the State makes no claim that he was. White was never given the opportunity to reject the protection available and, thus, the search is also suspect under State v. Williams, 102 Wn.2d 733, 689 P.2d 1065 (1984). In Williams, the court held police may not conduct a routine inventory search following the lawful impoundment of a vehicle without asking the owner, if present, if he or she will consent to the search. Williams, 102 Wn.2d at 743; see also United States v. Wanless, 882 F.2d 1459,1463 (9th Cir. 1989) (decided on state grounds); Robert F. Utter, Survey of Washington Search and Seizure Law: 1988 Update, 11 U. Puget Sound L. Rev. 411, 578 (1988). In Washington, an individual is free to reject the protection that an inventory search provides and take the chance that no loss will occur.