§ 125.062.Public Nuisance; Combination

One sentence, and it is the doctrinal move the whole subchapter rests on.

A combination, criminal street gang, or foreign terrorist organization that continuously or regularly associates in gang activities is a public nuisance.

The organization itself is the nuisance. Not a place, not a building — the group.

That is a considerable extension of nuisance law, which developed to address conditions on land. Treating an association of people as a nuisance allows the equitable remedies that follow: an injunction against the gang’s activities, binding its members.

The threshold is precise, because the definition section supplies a number. Associating in gang activities at least five times within twelve months satisfies "continuously or regularly".

What must be proved is association in the activities, not commission by each member. The nuisance belongs to the group.

Three kinds of organization are covered, each defined by the Penal Code’s organized crime chapter — a combination, a criminal street gang, and a foreign terrorist organization.

The companion provision addresses the other half of the problem by making a place habitually used by such an organization a public nuisance in its own right.

Together they let a suit proceed against the group, the place, or both — which is what the suit provision contemplates when it names two categories of defendant.

A finding under this section is what opens the remedies: an injunction against the gang’s activities and reasonable requirements to prevent future ones.