This appeal is taken from conviction under the Assimilative Crimes Act, 18 U. S.C. §§ 7, 13, of the crime of unlawful assembly as defined by Washington state law, R.C.W. 9.27.060(2). Appellants attack the Washington statute as unconstitutional.

Appellants do not contend that the conduct with which they are charged was constitutionally protected. 1 Whether *1129 Washington might, by a properly drawn statute, have made this conduct criminal is not in issue. Appellants contend that the statute under which they were charged and convicted is unconstitutional upon its face as overbroad. Despite its ancient origin 2 Washington state courts have not yet been called upon to construe it.

As applied to this case the relevant portion of the statute reads:

Appellants’ attack on the statute is leveled at its reliance on disturbance of the public peace as an element of the offense. They contend that in the absence of express language or an authoritative construction so limiting the phrase as to exclude constitutionally protected activities, “disturbance of the public peace” is so broad that it has a serious “chilling effect” on the exercise of First Amendment rights.

In our judgment the authorities cited by appellants, while in some instances using language suggesting such a rule, have not yet made it clear that the true rule goes this far.

Cantwell v. Connecticut, 310 U.S. 296 , 60 S.Ct. 900 , 84 L.Ed. 1213 (1940), Edwards v. South Carolina, 372 U.S. 229 , 83 S.Ct. 680 , 9 L.Ed.2d 697 (1963), and Cox v. Louisiana, 379 U.S. 536 , 85 S.Ct. 453 , 13 L.Ed.2d 471 (1965) were cases involving state prosecution under state statutes or common law doctrines declaring breach or disturbance of the peace to be a crime. In each instance the conduct of the defendants was held to be constitutionally protected and conviction of the defendants under the statute demonstrated that the statute as construed by the state was overbroad. In Terminiello v. City of Chicago, 337 U.S. 1 , 69 S.Ct. 894 , 93 L. Ed. 1131 (1949), the construction of the statute by the state trial judge in his charge to the jury was so broad as to include constitutionally protected activity.

These cases, then, did not strike down a statute solely because of the breadth of language used. It was the statute as applied and as authoritatively construed that was held to be overbroad. Conversely in Shuttlesworth v. City of Birmingham, 382 U.S. 87 , 86 S.Ct. 211 , 15 L.Ed. 2d 176 (1965), a similar statute was saved because it had been narrowly construed by the state supreme court to exclude constitutionally protected activity.

In a federal case under the Assimilative Crimes Act, where the state statute has not been construed by the state courts, the question facing the federal court is whether the statute, absent a limiting state construction, is too broad on its face. This was the problem faced in United States v. Woodard, 376 F.2d *1130 136 (7th Cir. 1967). The court there held that it would not presume that state courts, faced with the alternatives of broad or narrow construction of a statute making “disorderly conduct” a crime, would so construe the statute as to include constitutionally protected activities. Since the conduct of the defendants (there as here) was not constitutionally protected, the conviction was upheld.

We regard Woodard as distinguishable. Here it is not disorderly conduct or disturbance of the peace that was made criminal. As we have noted it may be said that such language does not upon its face intrude upon the First Amendment; that it is only through overbroad construction and application that intrusion occurs. Here, however, it is assembly— a subject of the First Amendment — that under specified circumstances is made unlawful. 3

In our judgment Ashton v. Kentucky, 384 U.S. 195 , 86 S.Ct. 1407 , 16 L.Ed.2d 469 (1966), controls under these circumstances. There the state crime was common law criminal libel. The state court charged that it included any writing calculated to create disturbances of the peace. The common law doctrine as so applied was struck down. As we read the Court’s holding it is that when criminal restraints are directly imposed upon activity with which the First Amendment is concerned that which is made unlawful must be so defined as to exclude constitutionally protected areas expressly and unambiguously; that “disturbance of the public peace,” being imprecise, cannot serve to define, in terms of crime, an exception to the rights to speak, write or assemble.

Mr. Justice Harlan, concurring in Garner v. Louisiana, 368 U.S. 157, 202-203 , 82 S.Ct. 248, 272 , 7 L.Ed.2d 207 (1961), while concerned with freedom of expression under the Fourteenth Amendment, deals with this principle. He states:

Accordingly, at least until Washington has placed a suitably restrictive construction upon it, we hold this statute to be constitutionally infirm as a basis for federal prosecution under the Assimilative Crimes Act. Cf. Dombrowski v. Pfister, 380 U.S. 479 , 85 S.Ct. 1116 , 14 L.Ed.2d 22 (1965).

Appellant Hogenauer challenges his summary conviction of contempt of *1131 court for conduct immediately following the court’s rendition of judgment. The following occurred:

Adjournment of court was announced. Hogenauer did not rise. He was admonished to rise. He refused. He was directed by the judge to approach the bench. He refused. When the Marshal took him by the arm and forceably led him to the bench he went limp and as the court addressed him lay prostrate on the floor. At a subsequent court -session the judge sentenced him to 15 days for contempt of court.

18 U.S.C. § 401 provides that the court may punish as contempt: “Misbehavior of any person in its presence or so near thereto as to obstruct the administration of justice.”

Rule 42(a), F.R.Cr.P. provides: “A criminal contempt may be punished summarily if the judge certifies that he saw or heard the conduct constituting the contempt and that it was committed in the actual presence of the court.”

Hogenauer contends that his conduct did not amount to obstruction of justice and that the circumstances were not such as to justify summary punishment. In both respects we disagree. United States ex rel. Robson v. Malone, 412 F.2d 848 (7th Cir. 1969).

Judgment of conviction of unlawful assembly is reversed.

Judgment of conviction of contempt of court is affirmed. /

. The incidents leading to the arrests are described in Appellants’ brief as follows:

. Legislative history set forth in Rev.Code of Wash, reads:

(a) Code 1881 §§ 859-861.

(b) Laws 1873 p. 197 §§ 73, 74, Laws 1854 p. 87 § 65. See RRS § 2550.”

. We reject the suggestion that while the statute is couched in terms of assembly it is really directed at a multiparty disturbance of the peace. What is made unlawful is not the overt act of disturbance but the presence of a person at an unlawful assembly. Further it is not the fact that a disturbance has been created by those assembled that renders the assembly unlawful but the intention, fulfilled or unfulfilled, of three or more of the assembled persons. Still further, despite these overtones of conspiracy, the crime is not limited to those entertaining the disturbing intentions. It apparently attaches to every person present, regardless of his own intent or knowledge of the intent of others. See: United States v. Robel, 389 U.S. 258 , 88 S.Ct. 419 , 19 L.Ed.2d 508 (1967).