The court sustained defendants’ demurrers to complaints charging them with disorderly conduct, ORS 166.025 (1)(a), on the ground that under Article 1, section 8, of the Oregon Constitution the underlying statute is unconstitutionally vague and overbroad in its entirety. The state appeals. We reverse and remand.
At the time ORS 166.025 (since amended by Or Laws 1983, ch 546, §5), provided:
“(1) A person commits the crime of disorderly conduct if, with intent to cause public inconvenience, annoyance or alarm, or recklessly creating a risk thereof, he:
“(a) Engages in fighting or in violent, tumultuous or threatening behavior; or
“(b) Makes unreasonable noise; or
“(c) Uses abusive or obscene language, or makes an obscene gesture, in a public place; or
“(d) Disturbs any lawful assembly of persons without lawful authority; or
“(e) Obstructs vehicular or pedestrian traffic on a public way; or
“(f) Congregates with other persons in a public place and refuses to comply with a lawful order of the police to disperse; or
“(g) Initiates or circulates a report, knowing it to be false, concerning an alleged or impending fire, explosion, crime, catastrophe or other emergency; or
“(h) Created a hazardous or physically offensive condition by any act which he is not licensed or privileged to do.
“(2) Disorderly conduct is a Class B misdemeanor.”
The charging instruments are in the language of subsection (1)(a); they allege that defendants “did unlawfully and recklessly create a risk of public inconvenience, annoyance and alarm by engaging in fighting, violent, tumultuous and threatening behavior.” The question whether ORS 166.025(1)(a) is unconstitutional on its face is properly before us.
In support of the trial court’s ruling, defendants present a three-pronged argument. For their first two points,
*851
they rely primarily on the Supreme Court’s decision in
State v. Robertson,
We begin with the observation that various parts of ORS 166.025 have been upheld against challenges of unconstitutional vagueness or overbreadth.
See State v. Marker,
Defendants now contend that, because ORS 166.025 (1)(c) was invalidated under Article 1, section 8, the entire statute must fall. The essence of defendants’ argument is that State v. Robertson, supra, mandates a new approach injudicial treatment of multi-part statutes which raise questions under that constitutional provision. In Robertson, only paragraph (e) of subsection (1) of the coercion statute, ORS 163.275, was challenged. The court, however, invalidated the entire statute, holding that it was overbroad and concluding that it could not be judicially narrowed to fit within constitutional boundaries. According to defendants, Robertson thereby created a new rule of constitutional analysis, i.e., once any part of a statute is *852 found to violate Article 1, section 8, the entire statute is necessarily void. We disagree.
Under ORS 174.040, if any part of a statute is held unconstitutional, the invalid part may be severed from the remaining parts unless the parts are inseparably related. We do not read
Robertson
to signal a rejection of that principle.
Robertson’s
invalidation of the entire coercion statute did not rest solely upon the overbreadth of paragraph (e) of subsection (1) of the statute. As we read that case, the entire coercion statute was invalidated because constitutional infirmity existed in the demand element found in the opening clause of subsection (1), which was inseparable from the remainder of the statute. See
State v. Robertson, supra,
We next consider defendants’ contention that ORS 166.025 (1)(a) is overbroad in violation of Article 1, section 8, and, if so, whether a saving construction is possible. A criminal law is overbroad if it purports to reach activities that are constitutionally protected.
State v. Robertson, supra,
*853
We turn now to defendants’ argument that ORS 166.025(1)(a) is unconstitutionally vague, because it fails to define and communicate its coverage. A criminal statute is sufficiently definite if persons of common intelligence can understand what is prohibited; it need not define an offense with such exactitude that a person could determine in advance whether specific conduct in all possible factual circumstances will be found to be an offense.
State v. Hodges, 254
Or 21, 27,
At the outset, we note that the requisite culpable mental state for disorderly conduct previously has been held not unconstitutionally vague,
see State v. Donahue, supra,
*854 ORS 166.025(1)(a) is constitutional and the demurrers were improperly sustained. Because these cases are before us as a result of rulings on demurrers, we do not reach the question of the constitutionality of the statute as applied. The orders of the trial court dismissing the complaints are reversed, and the cases are remanded for trial.
Reversed and remanded.
Notes
Article 1, section 8, of the Oregon Constitution provides:
“No law shall be passed restraining the free expression of opinion, or restricting the right to speak, write, or print freely on any subject whatever; but every person shall be responsible for the abuse of this right.”
