§ 150C.001.Definition

A one-line definition: "governmental unit" has the meaning assigned by the Tort Claims Act definitions provision.

That is a wide term. It covers the state and its agencies, departments and institutions, and every political subdivision — cities, counties, school districts, hospital districts, and other special purpose districts and authorities.

The breadth matters because the chapter gives each of those bodies a cause of action. The operative section entitles a governmental unit to enjoin another person’s use of an entity name falsely implying affiliation with it, and this definition decides who may sue.

Borrowing the Tort Claims Act definition rather than writing a new one keeps the chapter consistent with the rest of the code, where the same term appears in the sermon privilege chapter, the governmental liability title, and elsewhere.

It also means the definition moves with any amendment to that provision, without this chapter being touched.

Note what the definition does not reach. A private body with a public-sounding function — a trade association, a professional board that is not a state agency — is not a governmental unit and cannot sue under this chapter, whatever confusion a similar name might cause it.

Such a body is left to the ordinary law of unfair competition and to the entity-name provisions of the Business Organizations Code.