Appellant Craner was convicted at a bench trial of driving under the influence of alcohol in Yosemite National Park, a violation of regulations promulgated by the Secretary of the Interior.1 On appeal, Craner contends that the district court erred in denying his motion for a jury trial.
Although Craner was sentenced only to probation and to attendance at traffic school, the offense of which he was charged carries a maximum penalty of six months’ imprisonment or a $500 fine, or both, plus payment of costs. 36 C.F.R. § 1.3 (1980). Craner’s appeal raises the issue whether this offense is a “serious” one for which the Federal Constitution 2 guarantees a trial by jury.
The Supreme Court has accorded constitutional stature to the common-law rule that “petty” offenses may be tried without the intervention of a jury. See, e. g., Bloom v. Illinois, 391 U.S. 194, 210, 88 S.Ct. 1477, 1486, 20 L.Ed.2d 522 (1968); Duncan v. Louisiana, 391 U.S. 145, 160, 88 S.Ct. 1444, 1453, 20 L.Ed.2d 491; Callan v. Wilson, 127 U.S. 540, 557, 8 S.Ct. 1301, 1307, 32 L.Ed. 223 (1888). Traditionally, the Court has looked to the nature of an offense in ranking it “serious” or “petty.” See District of Columbia v. Colts, 282 U.S. 63, 72-73, 51 S.Ct. 52, 53, 75 L.Ed. 177 (1930); Callan, supra, 127 U.S. at 552, 555, 8 S.Ct. at 1305-1306. The Court has more recently stressed the maximum authorized penalty as an objective criterion of the gravity of an offense. See Duncan, supra, 391 U.S. at 161-62, 88 S.Ct. at 1453-1454. In a recent spate of cases involving criminal con-tempts — crimes for which the punishment is not set by legislatures — the Court looked only to the punishment actually imposed to determine defendants’ rights to jury trials. See Muniz v. Hoffman, 422 U.S. 454, 476-77, 95 S.Ct. 2178, 2190-2191, 45 L.Ed.2d 319, (1975); Codispoti v. Pennsylvania, 418 U.S. 506, 511, 94 S.Ct. 2687, 2690, 41 L.Ed.2d 912 (1974); Taylor v. Hayes, 418 U.S. 488, 496, 94 S.Ct. 2697, 2702, 41 L.Ed.2d 897 (1974); Bloom, supra, 391 U.S. at 211, 88 S.Ct. at 1487; Cheff v. Schnackenberg, 384 U.S. 373, 380, 86 S.Ct. 1523, 1526, 16 L.Ed.2d 629 (1966) (plurality opinion). The importance in these cases of the objective criterion of actual punishment, is, however, limited: the Court recognized that criminal contempt is an offense sui generis. It is “not a crime of the sort that requires the right to jury trial regardless of the penalty involved.” Bloom, supra, 391 U.S. at 211, 88 S.Ct. at 1487; accord, Muniz, supra, 422 U.S. at 476, 95 S.Ct. at 2190; Cheff, supra, 384 U.S. at 380, 86 S.Ct. at 1526 (plurality opinion). In the quest for objectivity, the Supreme Court has not thrown out the rule that an offense may be serious enough, apart from its assigned penalty, that the Constitution would require that it be tried by a jury. United States v. Sanchez-Meza, 547 F.2d 461, 463-64 (9th Cir. 1976).
An offense is not “serious” because it is severely punished; it is severely punished because it is “serious.” The severity of prescribed sanctions is regarded as the best objective indication of the general normative judgment of the seriousness of an offense. Baldwin v. New York, 399 U.S. 66, *2568, 90 S.Ct. 1886, 1887, 26 L.Ed.2d 437 (1970) (plurality opinion). The extent of possible punishment does not, however, alone determine whether an offense is serious or petty. Although Congress has established the sanctions of six months’ imprisonment or $500 in fines as the bright line between serious and petty offenses, see 18 U.S.C. § 1(3), the Supreme Court has not found “talismanic significance” in this formula when determining whether a constitutional right to a jury trial exists. Muniz, supra, 422 U.S. at 477, 95 S.Ct. at 2190. Inquiry into the seriousness of an offense does not end where Title 18 begins. Otherwise the constitutional right to a jury trial would exist only at the sufferance of the legislative branch.
Nothing in the plurality opinion in Baldwin, on which the government particularly relies, is to the contrary. Justice White, writing for three members of the Court in Baldwin, stated that “a potential sentence of more than six months’ imprisonment is sufficiently severe by itself to take the offense out of the category of ‘petty’.” No member of the Court expressed the view that a lesser potential sentence requires classification of an offense as petty. On the contrary, Justices Black and Douglas, who concurred only in the judgment in Baldwin, thought that the Constitution guaranteed the right to a jury trial of all crimes. See 399 U.S. at 74-75, 90 S.Ct. at 1891 (concurring opinion).
This is not disingenuous interpretation. It is the explanation of Baldwin offered by the Court itself. See Codispoti, supra, 418 U.S. at 512 n. 4, 94 S.Ct. at 2691 n. 4.
Authorized punishment reflects the seriousness of an offense. It does not determine it. To gauge the seriousness of an offense, the Supreme Court has in recent years looked to the authorized penalty and to the “relevant rules and practices followed by the federal and state regimes.” Muniz, supra, 422 U.S. at 476, 95 S.Ct. at 2190. See also Duncan v. Louisiana, supra, 391 U.S. at 159-61, 88 S.Ct. at 1452-1453.
Without question, the maximum penalty for an offense is usually more important than any other criterion used in characterizing the offense as serious or petty. As a rule, the penalty best shows, or is taken to best show, the public’s measure of the gravity of an offense. Frank v. United States, 395 U.S. at 147, 149, 89 S.Ct. 1503 at 1505, 23 L.Ed.2d 162. In the present case, however, Congress, as the public’s surrogate, did not set the six-month, $500 maximum penalty as the appropriate one for the specific offense of driving under the influence (DUI). The Secretary of the Interior did. See 36 C.F.R. § 1.3 (1980). The penalty for drunken driving is the severest one the Secretary may authorize. See 16 U.S.C. § 3. It is the same penalty authorized for a myriad of offenses — from climbing Mount Rushmore (16 C.F.R. § 7.77 [1980]) to digging for bait in a national park (16 C.F.R. § 2.13(d) [1980]). See 16 C.F.R. § 1.3 (1980). We cannot hazard that the Secretary’s indiscriminate authorization of this penalty for varied offenses, or Congress’s general limitation on the sentences the Secretary may authorize, represents a considered legislative judgment of the gravity of the offense of DUI.
Craner argues that there is an additional consequence of a DUI conviction beyond the sentence he faced: he could lose his California driver’s license. The government contends that under United States v. Hamdan, 552 F.2d 276 (9th Cir. 1977), this Court must refuse to consider “collateral consequences” of a conviction in determining if the Constitution requires a charge to be tried to a jury. In Hamdan, two defendants were charged with making false statements in documents filed with the Immigration and Naturalization Service. The crime was punishable with six months’ imprisonment or a fine of $1,000, or both. A divided panel of this Court held that the possibility of imposition on an individual of a fine greater than $500 automatically takes an offense from the “petty” class; the court therefore ruled that the defendants were entitled to a jury trial. Muniz, supra, was distinguished: in Muniz, the defendant to a criminal contempt charge was a 13,000-member union. The $10,000 fine *26imposed on the union was paltry when reckoned per capita. Denial of a jury trial was upheld. In Hamdan, the possible fines per capita were $1,000; this court, stressing the need for a standard of seriousness applicable to all individual defendants, adopted 18 U.S.C. § l(3)’s $500 figure as the fine beyond which any offense became a serious one. See 552 F.2d at 278-79. The specific holding of Hamdan was that the court would not look to an individual defendant’s ability to pay to decide whether a maximum fine itself rendered a crime serious.
Hamdan does not forbid consideration of the future legal significance of a conviction in deciding whether an offense is a serious one. Although a license revocation is itself a regulatory, not a punitive action, United States v. Best, 573 F.2d 1095, 1099 (9th Cir. 1978), the threat of loss of a license as important as a driver’s license, a deprivation added to penal sanctions, is another sign that the DUI defendant’s community does not view DUI as a petty offense. It is irrelevant to the determination of Craner’s rights to a jury trial whether this loss has occurred, will surely occur, or simply could occur. Cf. Duncan, supra, 391 U.S. at ISO-GO, 88 S.Ct. at 1452-1453 (possible penalty, not the one actually imposed, is the gauge of a locality’s “social and ethical judgments” of the gravity of an offense).
Federal and state precedent and practices counsel ranking DUI as a “serious” crime. In 1930 the Supreme Court held that the analogous offense of reckless driving was a serious offense within the constitutional guarantee of trial by jury. See District of Columbia v. Colts, 282 U.S. 63, 51 S.Ct. 52, 75 L.Ed. 177 (1930). The Court in Colts reasoned that reckless driving was both indictable at common law3 and malum in se, and hence, serious.
There is no legally meaningful distinction between the present case and Colts. The government, therefore, understandably argues that Colts is superannuated and, as precedent, abandoned. Yet Colts was cited by Justice White without disapproval in Baldwin — the very case that supposedly doomed “the nature of the offense” as the determinant of the right to a jury trial. See Baldwin, supra, 399 U.S. at 69 n. 6, 90 S.Ct. at 1888 n. 6 (plurality opinion). This Court has rejected the argument that the Colts line of cases should not be followed; the Supreme Court has never repudiated Colts, although it has had many opportunities to do so. United States v. Sanchez-Meza, supra, 547 F.2d at 463-64. See also United States v. Stewart, 568 F.2d 501, 503 (6th Cir. 1978); United States v. Woods, 450 F.Supp. 1335, 1342 (D.Md.1978); Brady v. Blair, 427 F.Supp. 5, 9 (S.D.Ohio 1976).4
*27At least seven of the states in this Circuit guarantee the DUI defendant the right to a jury trial.5 This is a better objective gauge of the common perception of the gravity of the offense than the broad formula for classifying crimes found in 18 U.S.C. § 1. It accords with the relevant state and federal practice that Craner have the jury trial he seeks.
This holding is not an impractical one. Given the comparative rarity of federal DUI prosecutions, the administrative benefits afforded by summary proceedings in these cases are slight, particularly since a high rate of waiver of jury trials may be expected.6 We cannot say that as a constitutional matter these benefits outweigh defendants’ interests in being tried by their peers if they so choose.
Reversed and remanded.