In the early morning hours of September 27, 1994, petitioner was arrested for driving on a public highway while under the influence of intoxicants. ORS 813.010. His driving privileges were subsequently suspended pursuant to ORS 813.410 after the Department of Driver and Motor Vehicle Services (DMV) held a hearing and determined that he had been lawfully arrested and had had a chemical breath test result in excess of the level permitted by law. At the DMV hearing, petitioner argued that the arresting officer did not have probable cause to arrest him until after the officer had conducted an illegal search by administering field sobriety tests. See State v. Nagel, 320 Or 24, 880 P2d 451 (1994) (holding that the administration of field sobriety tests constitutes a search under the state and federal constitutions). Petitioner argued, as a consequence, that all the evidence obtained as a result of the search, including the breath test result, had to be suppressed. DMV held contrary to petitioner’s position, as did the circuit court on review. We review for substantial evidence and errors of law, Shakerin v. MVD, 101 Or App 357, 790 P2d 1180 (1990), and reverse.
We state the facts consistent with the findings of the DMV hearings officer. On September 27,1994, at 12:55 a.m., police officer Pulicella observed petitioner’s car cross the center line of traffic and then return to its own lane. The officer followed petitioner as petitioner drove into the city of New-berg. He observed petitioner drive for three blocks at 45 miles per hour in a 25-mile-per-hour zone, at which point he stopped petitioner.
The officer asked to see petitioner’s driver’s license. Petitioner had difficulty finding it in his wallet, twice passing over it before handing it to the officer. The officer noticed that petitioner’s eyes were bloodshot and that there was an odor of alcoholic beverage emanating from the car. The officer asked petitioner if he had been drinking; petitioner admitted to consuming two beers. At that point, the officer asked petitioner to get out of the car and perform field sobriety tests. Petitioner asked the officer what would happen if he refused the tests. The officer explained that if he refused, evidence of the *625refusal could be used against him in a criminal or civil action. See ORS 813.130(2)(a). Thereafter, petitioner agreed to take the tests. The officer administered six different tests and then arrested petitioner.
In State v. Nagel, the Supreme Court held under Article I, section 9, of the Oregon Constitution that field sobriety tests constitute a search. Consequently, to conduct the tests, an officer must either have a search warrant or the search must fall into one of the recognized exceptions to the warrant requirement. 320 Or at 31. One exception to the warrant requirement is a search conducted “with probable cause and under exigent circumstances.” Id. at 32. Under that exception, an officer must have probable cause to believe that an individual is driving under the influence of intoxicants before the officer administers field sobriety tests to the individual. The test for probable cause has both an objective and a subjective component. See id. at 32; State v. Owens, 302 Or 196, 204, 729 P2d 524 (1986). That means that the officer must subjectively believe that a crime has been committed, and that belief must be objectively reasonable. Nagel, 320 Or at 32.
At the hearing to suspend petitioner’s driver’s license, petitioner argued that the police officer lacked probable cause to proceed with the field sobriety tests because the officer had not formed a subjective belief that petitioner was intoxicated until after the officer had administered the tests. The hearings officer held to the contrary, finding that if petitioner had refused to perform the field sobriety tests, the officer “would have arrested petitioner for DUII.” The hearings officer then concluded:
“Petitioner displayed poor driving when he crossed the center line and went back to his lane, and when he drove 45 mph in the 25-mph zone. The officer then observed that petitioner’s eyes were bloodshot, there was an odor of alcohol believed to be coming from petitioner’s breath, petitioner passed over his driver license twice while looking for it, and petitioner told the officer he had been drinking beer. Viewed objectively, [the officer] certainly had good reason to believe petitioner was under the influence of intoxicants. Subjectively, if petitioner had refused to perform field sobriety tests, [the officer] would have arrested him for DUII.”
*626(Emphasis supplied.)
The issue in this case is whether substantial evidence supports the hearings officer’s finding about when the officer subjectively concluded that he had probable cause to arrest petitioner. “Substantial evidence exists to support a finding of fact when the record, viewed as a whole, would permit a reasonable person to make that finding.” ORS 183.482(8)(c) (emphasis supplied). In that regard, the officer testified on cross-examination:
“Q. * * * Can you tell me at what point you decided you had probable cause to arrest him?
“A. Well, I guess technically * * * I knew that he had made mistakes on pretty much all of the tests. I personally * * * usually will go through and do at least five tests before I even make a decision. * * *
«* * % *
“Q. And that’s what you’re trained to do, but if you look at * * * the test and everything and I’m now asking you to look back with 20/20 hindsight. At what point did you have probable cause?
“A. After the third test.
«‡ :f: ^ if:
“Q. It was like I could arrest him now if I wanted to?
“A. Correct. And again, in the training that I’ve had by the State Police, they’ve * * * gone through and brought up all of these tests. However, the three tests that they, you know, will stipulate on and most of the state troopers that I have talked with will do three tests. They’ll do the HGN, one-leg-stand and the walk-and-turn and that’s it and then they’ll go ahead and make a decision from there.
“Q. Okay. In fact you have a little formula almost. If they do certain on those tests, perform a certain way, then you’d have probable cause?
“A. Correct.”
(Emphasis supplied.)
*627On redirect examination, the hearings officer asked the police officer if he believed that he would have had probable cause to arrest petitioner if petitioner had refused to take the field sobriety tests. The officer responded:
“A. I — well, to be honest with you I remember specifically that evening I have never had anybody not do the field sobriety test and just say no. You know, I had no idea what his blood alcohol content was going to be. Based on his driving, you know, which technically, I mean, I guess his driving technically wasn’t really all that bad, you know. I mean he crossed the center line and he was speeding. However, I’ve seen a lot worse than that with somebody that’s had— that has been out and, you know, had a recorded [blood alcohol content] of a .125. I’ve seen a lot worse driving than that. * * * I specifically remember when he said, if I don’t do the test. I remember running through my head, please don’t say that, because— I guess, I don’t know * * *.
“Q. I want to make sure that you understand my question. I’m not talking about evidence that you would have needed to make a conviction.
*
“Q. I’m talking about whether or not you believe you would have had probable cause to arrest him [before he performed the field sobriety tests]?
“A. Well, * * * they pay me to be able to make quick decisions like that and technically, I guess, at that time if he would have refused the field sobriety tests, then I guess I would probably [be] thinking, oh you’ve got something more to hide than I think you do. And because I can smell the alcohol then probably I would have arrested him at that point in time.”
(Emphasis supplied.)
There is no question that the facts support an objective finding of probable cause.1 Whether there is substantial evidence to support the hearings officer’s finding depends on *628whether a reasonable person could conclude on this record that the officer subjectively believed that he had probable cause to arrest petitioner before he asked petitioner to perform the field sobriety tests. Shakerin, 101 Or App at 360.
In Owens, the court explained that the test for the subjective prong of probable cause
“is not simply what a reasonable officer could have believed when he conducted a warrantless search or seizure, but it is what this officer actually believed, based upon the underlying facts of which he was cognizant, together with his own training and experience. * * * What is required is that the officer formulates such a basis to himself at the time he acts.”
302 Or at 204 (emphasis in original and supplied).
The facts of this case show unequivocally that Pulicella did not “actually” believe that he had probable cause to think that petitioner was driving under the influence when he asked petitioner to perform the field sobriety tests. Pulicella testified consistently and repeatedly that he was not sure that he had probable cause until after petitioner had performed the tests.
Officer Pulicella testified:
“[T]he crossing of— of the center line, I guess put into my head that there was a possibility of a * * * traffic crime [.] * * *
* * * *
“* * * I told [petitioner] that if I can smell alcohol, * * * I will run somebody through field sobriety tests to make sure that they’re all right * * *.”
(Emphasis supplied.) The only reasonable meaning of that testimony is that, before administering the tests, Pulicella only suspected that it was possible that petitioner was driving under the influence of intoxicants. It is evident from that testimony that Pulicella commonly asked individuals to perform field sobriety tests whenever he could smell alcohol, in order to allay his suspicion that they were violating the law. Such an attitude is not surprising, given that the Oregon Supreme Court had issued its opinion in Nagel fewer than *629three weeks before the stop. It was not known before Nagel that an officer had to have probable cause before asking a person to perform field sobriety tests. So it is understandable that Pulicella did not think that he did.
The dissent insists that the hearings officer could conclude that Pulicella believed that he had probable cause to arrest petitioner before asking him to perform field sobriety tests. It bases its belief on the fact that Pulicella testified that, if petitioner had refused to perform the tests, Pulicella would have thought that petitioner had “something more to hide” and Pulicella “probably would have arrested him.” As it turned out, however, Pulicella was not called on to make a decision about the existence of probable cause before he administered the tests, because petitioner agreed to perform them. Thus, Pulicella did not think that petitioner had “something more to hide” and, hence, did not conclude that petitioner was intoxicated before he administered the tests.
As the court explained in Owens, the test for the subjective prong of probable cause does not focus on what the officer could have believed when he conducted the warrant-less search. Rather, to satisfy the test, the officer must consciously decide that he has probable cause to conduct the search before he conducts it. Owens, 302 Or at 204. Pulicella did not do that before he conducted the field sobriety tests, because he did not know that he had to. It is irrelevant what Pulicella could have believed under a different set of circumstances, that is, if petitioner had refused the tests. Id. Consequently, the testimony on which the dissent relies is not evidence that could support a finding that Pulicella believed that he had probable cause to arrest petitioner before he conducted the field sobriety tests.
Pulicella testified that, after the first test, the HGN test, he still had not actually made a decision about whether he was going to arrest petitioner. In fact, Pulicella had petitioner perform six field sobriety tests before he decided that he had probable cause to make the arrest. Pulicella also testified that, in retrospect, he believed that he had probable cause after the third test. Under Nagel and Owens, his decision came too late. Because the search was conducted without probable cause, the evidence obtained as a result of the field sobriety tests should have been suppressed.
*630Reversed and remanded with instructions to remand to the Department for reconsideration.
Petitioner was speeding and crossed over the center line of the road. When the officer stopped petitioner, the officer smelled a moderate odor of alcohol, saw that petitioner had bloodshot eyes and saw petitioner go by his license twice before giving it to the officer. Further, petitioner admitted to the officer that he had consumed alcohol that night.