West Virginia Code
Article 6A. Registration of Interstate Commerce Commission Authority and Identification of Vehicles to Be Operated Thereunder
§24A-6A-6. Form of Identification Stamp

Any identification stamp issued under the provisions of this article by the commission shall bear its name or symbol and such other distinctive markings or information, if any, as the commission deems appropriate. The stamp shall be in the shape of a square and shall not exceed one inch in diameter.