Charles Houser III, brought this action on his own behalf and that of the class of all 18- to 20-year-olds in this state, challenging the constitutionality of the legislation that established a minimum age of 21 for the consumption of alcoholic beverages. The trial court rendered summary judgment in favor of the defendant state agencies, and Houser appeals. We affirm the ruling of the trial court.
Appellant sought from the court below a declaratory judgment that the 21-year-old drinking age deprived persons between the ages of 18 and 20 of the equal protection of the laws in violation of the Fourteenth Amendment and Const, art. 1, § 12. He contended that no rational basis exists for the present statutory scheme under which Washington citizens are considered to be adults at the age of 18 for all purposes except the possession and consumption of alcohol. He supported this contention with evidence in the form of an expert’s affidavit that indicated that several traditional arguments for maintaining the drinking age at 21 were without scientific support.
1
The State countered this claim by submitting to the court’s notice two technical studies which contained data supporting the statutory age discrimination,
2
and by citing the single federal case in
*805
point,
Republican College Council v. Winner,
In order to consider whether the trial court’s disposition of the case was correct, we must first determine what standard of constitutional review appellant’s equal protection claims properly invoked. The trial court assumed that the discrimination between 18- to 20-year-olds and those 21 and over with regard to drinking should be upheld if a “rational relationship” was found to exist between it and a legitimate State purpose. We agree.
Certainly the “strict scrutiny” applicable to suspect classifications and those which burden fundamental rights would not be appropriate here: age discriminations are not inherently “suspect”
(Oregon v. Mitchell,
To ascertain whether a rational relationship existed between the 21-year-old drinking age and a legitimate state purpose, the trial court took judicial notice of the studies submitted to it by the State. Appellant contends these studies were not judicially noticeable because the facts they contain were not “well established and authoritatively settled.” This argument misconceives the function the court *807 was performing in ruling on the constitutional issue before it. The State’s summary judgment motion required the court to inquire not into the facts of the particular case at bar but into the general relationship between attainment of the age of 21 and the effect of alcohol consumption. The question it presented was essentially one of law, not fact: whether there was a “rational relationship” between the statutory distinction and the state purposes it was alleged to serve. The finding that it was rational to believe that the discrimination did correspond to a permissible state objective was a step in the court’s legal reasoning, not a conclusion regarding the factual background of the particular dispute before it.
A court “may ascertain as it sees fit any fact that is merely a ground for laying down a rule of law . . .”
Chastleton Corp. v. Sinclair,
*808
In light of the information it had before it, the trial court was clearly correct in its grant of summary judgment for the State. Regardless of the arguments and allegations made by appellant, there was no “genuine issue as to any material fact” (CR 56 (c)) before the court. The sole material factual question on the summary judgment motion was whether there was a rational basis for the 21-year-old drinking age. The studies the State submitted established that basis. They showed, among other things, that there is reputable scientific evidence indicating that the impact of alcohol on driving ability is more profound in persons between the ages of 18 and 20 than in persons over 21.
6
Appellant challenged this conclusion, but did not claim that the data on which it was based were wholly unscientific, fraudulent, or otherwise so unreliable that it would be irrational to give them credence.
7
The trial court therefore
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correctly ruled that a “ ‘state of facts reasonably [could] be conceived that would sustain the classification’ ”
(Sonitrol Northwest, Inc. v. Seattle,
The decision of the trial court is affirmed.
Notes
The evidence cited by the affidavit indicated (1) that lowering the drinking age to 18 would not lead to increased alcohol consumption, juvenile delinquency and alcoholism, and (2) that it was not true that persons between 18 and 20 are more profoundly affected by alcohol than others and less able to exercise moderation in alcohol consumption.
These studies indicated (1) that drinking and youth are both positively correlated with traffic accidents, (2) that reduction of the drinking age in some states has been followed by an increased number *805 of accidents, and (3) that persons between 18 and 20 are more vulnerable to traffic accidents at a given blood alcohol level than those over 21.
Persons between the ages of 18 and 21 do not comprise a “discreet and insular minority”
(United States v. Carotene Prods. Co.,
When a legal distinction is determined . . . between . . . childhood and maturity ... a point has to be fixed or a line *806 has to be drawn ... to mark where the change takes place. Looked at by itself without regard to the necessity behind it the line or point seems arbitrary. It might as well or nearly as well be a little more to one side or the other. But when it is seen that a line or point there must be, and that there is no mathematical or logical way of fixing it precisely, the decision of the legislature must be accepted unless we can say that it is very wide of any reasonable mark.
Louisville Gas & Elec. Co. v. Coleman,
Not only is the freedom to consume alcohol not “explicitly or implicitly guaranteed by the Constitution”
(San Antonio Independent School Dist. v. Rodriguez,
See,
e.g., Furman v. Georgia,
It is noteworthy, though not crucial, that this point (the special impact of alcohol consumption on teenage driving) was stressed by opponents of 1973 Referendum 36, a measure which would have lowered the drinking age along with the age of majority for other purposes. See Official Voters Pamphlet, 1973 General Election, November 6, 1973, at pages 8-9. A slightly different argument, that a lowered drinking age would result in an increased number of accidents simply because of the increased number of drinkers it would produce, was also made in the Referendum 36 campaign. This claim is supported by the studies submitted by the State below, but it alone cannot justify a legal distinction between persons under 21 and those over that age. The fact that more drinking causes more accidents may warrant, even demand, strong State action to control its use by all persons, but not State action aimed at only one class indistinguishable from the population at large. Only the evidence that alcohol more profoundly affects the driving of persons under 21 supplies the correlation between age, accidents and alcohol necessary to uphold the classification on this basis.
Appellant’s expert did contend in his affidavit that “there is not one shred of evidence that in its action on the bodily function and performance [alcohol] is more severe in those who are 18, than in older individuals.” He did not, however, explain away the State’s data showing an increased impairment of driving ability for persons under 21. Similarly, though the affidavit cited evidence that the legal status of 18- *809 to 21-year-old drinking would not affect its frequency, it did not impugn the findings in several studies that, to the contrary, lowering of the drinking age in several states has been followed by an increase in the number of alcohol-related accidents involving 18- to 20-year-old drivers. These data in turn suggest that the change in the law did indeed result in an increased rate of alcohol consumption within that group.
