US Code
CHAPTER 715— APPOINTMENTS IN THE REGULAR ARMY
§ 7152. General officers: title of office

An officer holding an appointment as a general officer in the Regular Army may be called a general officer in the Regular Army. In addition, a general officer of the Regular Army in the Medical Corps, Dental Corps, Veterinary Corps, Judge Advocate General’s Corps, or the Chaplains, may be called a general officer of that branch.