This is an appeal by the Department of Alcoholic Beverage Control (hereinafter referred to as “Department”) and the Alcoholic Beverage Control Appeals Board (hereinafter referred to as “Board”) from a judgment granting respondent a peremptory writ of mandate.
The chronology of events is as follows:
On November 6, 1957, an accusation under the Alcoholic Beverage Control Act and State Constitution was filed.1
Upon due notice the charges set forth in the accusation were heard before a hearing officer of the Department. On February 13, 1958, the hearing officer’s proposed decision was signed.2
On March 6, 1958, the Department adopted the hearing officer’s proposed decision and “ordered that said decision shall become operative on April 17, 1958.” (Italics shown.)
Subsequently respondent filed a petition for reconsideration with the Department. On March 21, 1958, the Department acted upon respondent’s petition “by ordering that reconsideration be denied.”
Thereafter respondent filed an appeal with the Board. The . Board rendered its written decision affirming the decision of the Department.3
On November 30, 1959, respondent filed her petition for writ of mandate. On June 20, 1960, respondent filed an amended petition for writ of mandate. On July 6, 1960, *233respondent filed a second amended petition for writ of mandate.
Appellants filed their answer to the second amended petition for writ of mandate on July 14, 1960.
On August 5, 1960, respondent filed an amendment to second petition for writ of mandate and order. On the same date appellants filed their answer thereto.
Trial was had and the court had before it the record of the administrative proceedings before the Department including a reporter’s transcript, and the record of the appeal before the Board. No additional evidence was taken.
On October 13, 1960, the findings of fact and conclusions of law were filed.4 The judgment granting writ of mandate and remanding cause to administrative agency for further proceedings was entered October 18, I960.5
The Department of Alcoholic Beverage Control is a constitutional agency. (Cal. Const. Art. XX, § 22.) It exercises limited judicial functions and its decision must be sustained if it has committed no error of law and if there is substantial evidence to support its findings of fact. (Martin v. Alcoholic Beverage etc. Appeals Board, 52 Cal.2d 238, 246 [340 P.2d 1] ; Marini v. Department of Alcoholic Beverage Control, 177 Cal.App.2d 785, 786 [2 Cal.Rptr. 714].) The courts, both trial and appellate, are bound in cases of this kind by the substantial evidence rule, and may not reweigh the evidence or pass on the credibility of the witnesses, or resolve the conflicting testimony contrary to the Department’s findings. All legitimate and reasonable inferences must be indulged in support of the Department’s decision. (Samaras v. Department of Alcoholic Beverage Control, 180 Cal.App.2d 842, 844 [4 Cal.Rptr. 857]; Burako v. Munro, 174 Cal.App.2d 688 [345 P.2d 124] ; Adler v. Department of Alcoholic Beverage Control, 174 Cal.App.2d 256 [344 P.2d 336] ; Brice v. Department of Alcoholic Beverage Control, 153 Cal.App.2d 315 [314 P.2d 807] ; Marcucci v. Board of Equalization, 138 Cal.App.2d 605 [292 P.2d 264].)
The trial court purported to review the decision of the Department under the substantial evidence rule, but when the trial court’s findings are measured in light of the Department’s findings and the supporting evidence, it becomes apparent that the trial court improperly exercised its review functions.
*234Illustrative of this is the trial court’s finding of fact No. 4 (see footnote 4). Trial court’s finding No. 4 relates to Department’s finding No. 2 (see footnote 2). Department’s finding No. 2 provides as follows:
“2. On September 9, 1956, Lyle Otterson and Lyle Shoemaker were upon the premises and Lyle Otterson struck Elmer C. Vanderwahl in the eye with a shuffleboard puck, causing a cut which required 14 stitches to close. This blow was without prior warning. Subsequently, the bartender on the premises was knocked from the outside of the premises through the plate-glass window to the inside of the premises. ’ ’
The trial court's finding No. 4 provides in part as follows:
“4. The second finding of the . . . Department is without substantial evidence in the light of the whole record insofar as it implies any fault, negligence or wrongdoing on the part of . . . [respondent] or her employees . . . [Respondent] had refused to serve alcoholic beverages to the instigators of the incident and had no right to do more as long as the individuals complied with the law. There is no showing that any alcoholic beverages were served to these individxials by .. . [respondent’s] employees. The finding specifically states that the blow causing injury to Elmer C. Vanderwahl was without prior warning, and there is no showing that the blow was struck intentionally. As to the attack on . . . [respondent’s] bartender, this occurred outside the licensed premises when the bartender sought to summon officer’s aid.” (Emphasis added.)
Viewing the evidence in the light most favorable to the Department, the record discloses the following testimony:
1. Mr. Elmer C. Vanderwahl
a. Direct Examination:
‘‘Q. In other words, you were in the premises about two or
three hours? A. Correct.
£ £ ”Q. All right. Then what happened after you were in the premises for some time? A. Well, we was playing shuffleboard. First thing I know I got struck with a shuffleboard puck.
“Q. Can’t hear. I’m sorry. A. The first thing I knew I was playing shuffleboard when all at once this fellow came up and hit me with a shuffleboard puck for no reason at all.
“Q. Are you referring to Lyle Shoemaker or Lyle Otter-son, O-t-t-e-r-s-o-n ? “A. Otterson, correct.
*235“Q. When did you first notice Lyle Shoemaker and Lyle Otterson on the premises? Were they there when you arrived? A. Yes, they were.
i i “Q. Were they having anything to drink?
6 t “A. Sure.
“Q. Did you notice whether they were drinking consistently or just one or two drinks? A. Well, I wasn’t paying too much attention how much they were drinking. They were drinking. They were there before I got there.
í i “Q. Did you notice the behavior of Otterson and Shoemaker prior to your being struck ? A. Well, it is hard to tell what these two fellows would do. They’d act nice and maybe next time you wouldn’t know what they are going to do. They are unstable fellows.
“Q. I am referring particularly to the conduct and behavior of these two men on this date, not what their general— A. Well, they behaved pretty well for a while and all at once they’d just flare up and that is the way they’d start fighting.
i i “Q. Where were you injured ? A. On my right eye.
“Q. What treatment was required ? A. I had 14 stitches in my eye, above and below.”
(Emphasis added.)
2. Deputy Sheriff E. A. Kirby
a. Direct Examination:
‘ ‘ Q. Now, please tell the Hearing Officer what you observed and what you did after you arrived at these premises on the evening in question [i.e. September 9]. A. We observed Mr. Vanderwall [sic] sitting on the bar stool holding his hand over his face. He had a wet cloth and was holding it to his eye, it being cut; and we requested an ambulance to send him to Park Emergency Hospital; and we talked to the bartender and a couple of other gentlemen at the location; and they stated that—one gentleman stated that the suspects Otterson and Shoemaker had been at the location for some time; and one of the gentlemen stated that one of the suspects—I can’t recall now which one it was—had offered him $30 to fight with him and which the witness at that location declined. We talked to. Freddie Joe Brown [i.e, bartender on duty] who *236stated that when he saw the fight he had run outside to the phone booth just outside the front door of the location and placed a call to the Sheriff’s Department, and one of the suspects had come out there and grabbed him as he was coming out of the phone booth and struck him and knocked him through the window back into the location.
“Q. Was this a plate-glass window? A. Yes, it is.
‘‘ ‘‘ Q. By Mr. Olczyk : Did you notice any glass or anything on the premises’floor when you went in? A. Yes.
“Q. What did you find? A. There were broken beer glasses and broken beer bottles on the floor and tables had been knocked over.
“Q. Was the place in disorder? A. Yes.”
3. Christine Thwarts (manager of bar, sister of licensee and witness for respondent)
a. Direct Examination:
“Q. By Mr. Webb : Are you acquainted with Shoemaker and Otterson? A. I had met them about a week before this fight [i.e. the fight of March 19, 1956].
t i “Q. Particularly Otterson and Shoemaker, what can you tell us about them? A. They are strictly trouble-makers. I 86’d them—-
“Q. You use an expression you ‘86’d’ them. What does that mean? A. You don’t serve them. If they ever return, you don’t serve them ever.”
b. Cross-Examination:
“Q. When was Lyle Otterson 86’d? A. Well, after the first fight they had in there, I told everyone that was working there to 86 him.
“Q. The first fight was in March of 1956? A. Yes.
“Q. Is that when they were 86’d by you? A. Yes; then they didn’t come back for quite sometime.
‘ ‘ Q. Then they came back on September 9, 1956 ? A. I had another bartender on. Freddie was working—Freddie Joe Brown.
“Q. Were Lyle Shoemaker and Lyle Otterson drinking in your place of business on September 9 ? A. Yes.
“Q. Before the fight? A. Yes, but Fred didn’t know that they were 86’d. I was in bed from an accident.”
The Department’s hearing officer could reasonably infer from the evidence that respondent’s bartender allowed *237Shoemaker and Otterson to continue to drink and agitate and challenge patrons in the premises over a period of two or three hours without taking any effective action by summoning police. The resulting fight and the injury to patron Vanderwahl were a logical consequence to their behavior and this should have been apparent to the bartender. Such passive conduct on the part of the bartender amounts to “permitting” the conduct to occur. (See Swegle v. State Board of Equalization, 125 Cal.App.2d 432, 438 [270 P.2d 518]; Givens v. Department of Alcoholic Beverage Control, 176 Cal.App.2d 529, 533-534 [1 Cal.Rptr. 446].)
No useful purpose would be served by discussing at length each separate finding. Suffice it to say, we have reviewed the record and find the Department’s findings are supported by substantial evidence.
The next issue is whether respondent was deprived of due process and equal protection of the law. The trial court’s finding of fact No. 11 (footnote 4) provides in part as follows:
“11. . . . [Respondent] was deprived of a fair hearing by the . . . [appellant] in that a witness was called on behalf of . . . Department, identified as the custodian of certain sheriff records, and asked about comparison of the . . . [respondent’s] premises with others in the neighborhood, but upon objection by . . . [respondent’s] counsel, and request for permission to examine the records, and to cross-examine the witness on them, and after . . . [appellants’] counsel had characterized . . . [respondent’s] premises as a ‘police problem’, the witness was withdrawn, and . . . [respondent] was denied the opportunity to examine the sheriff’s records.
“Conclusions of Law
“ “3. The refusal of . . . [appellants] to allow... [respondent] to examine records which [appellants’] counsel inferred would establish that .... [respondent’s] business was a ‘police problem’ in comparison to other similar establishments, and the refusal to allow . . . [respondent] to cross-examine on such records, constitutes a violation of the due process and equal protection clauses of the Fourteenth Amendment to the Constitution of the United States.”
The record does not support the trial court’s finding or conclusion. The reporter’s transcript of the proceedings before the hearing officer discloses the following:
*238“Direct Examination
“By Mr. Olczyk:
“Q. Please state your name. A. Walter R Howell, H-o-w-e-1-1.
“Q. What is your occupation ? A. I am Deputy Sheriff currently assigned to the Sheriff’s Lennox Station.
“Q. What is your rank and title? A. Lieutenant.
‘‘ Q. What is your assignment at Lennox ? A. I am a patrol lieutenant currently a night watchman.
“Mr. Webb : May I get your name?
“Witness: Howell, H-o-w-e-1-1.
“Q. By Mr. Olczyk : How long have you been assigned to Lennox? A. I have been assigned to Lennox Station approximately two months.
“Q. Now, as a lieutenant at this station, do you have under your control and custody the records of the substation? A. That is correct, sir.
“Q. And in connection with this hearing, did you examine the various reports and records, as well as statistics, regarding the location of the Big Chris at 13766 Inglewood Avenue, Hawthorne ? A. I had occasion to make a cursory examination, sir, just for this particular hearing.
“Q. Now, did you have an opportunity to compare the operation of the Big Chris as to any other licensed premises in the territory?
“Mr. Webb : Just a minute. I object. It is incompetent, irrelevant and immaterial. In the first place he is talking about records. We are entitled to see the records if he so examined them if there are records written. Object on the grounds it is incompetent, irrelevant and immaterial and just calls for a conclusion of this witness.
“Hearing Officer : What is your offer in this regard, Mr. Olczyk, if any?
“Mr. Olczyk: I offer to show through this witness in his experience at the Sheriff’s Office at Lennox that the Big Chris Cafe has been a police problem to them and it is aggravated as compared to any other license in the area.
“Mr. Webb: I’d like to look those records over then because I understand it is not the ease.
“Hearing Officer: Well, I think you are going to have to lay a substantial foundation and I think undoubtedly in doing so counsel should be given the opportunity either to use the records now or during cross-examination.
*239“Mr. Olczyk : Well, in that event, Your Honor, I will just withdraw the testimony of this witness.
“Hearing Officer: We will take a ten-minute recess.
“After Recess
“Hearing Officer: Let the record show that the parties are present in the hearing room.
“Are you prepared to proceed, Mr. Webb?
“Mr. Webb : Christine Thwaits.”
It is clear from the above set forth portion of the transcript that there was no evidence introduced tending to show that respondent’s premises constituted a “police problem.” An offer of proof is not evidence. Nor does the record support any inference that respondent was denied the opportunity to examine either the police officer or the records.
As stated in Morell v. Department of Alcoholic Beverage Control, 204 Cal.App.2d 504 [22 Cal.Rptr. 405] at page 518:
“ ... The propriety of the penalty imposed by an administrative agency is a matter vested in the discretion of such agency and its decision thereon will not be disturbed unless there has been a clear abuse of discretion. (Citation.) This court is not free to substitute its own discretion in the matter. (Citation.) We find no abuse of discretion in the record. ’’
The judgment of the trial court is reversed.
Wood, P. J., and Lillie, J., concurred.