Trewitt v. City of Dallas

This appeal is prosecuted from a judgment sustaining a general demurrer to a petition by virtue of which appellant sought a temporary injunction to restrain the mayor and commissioners of the city of Dallas from attempting to enforce an ordinance enacted March 3, 1922, creating the examining and supervising board of plumbers, “as prescribed by the state law for the licensing of plumbers and those engaged in the plumbing business within the city of Dallas, fixing the term of office and prescribing a penalty.”

Appellant’s verified petition contained substantially the following allegations:

That…