Title 39 of the United States Code outlines the role of United States Postal Service in the United States Code.[1][2] This title was formerly not divided into parts, but was divided into chapters.[3] This title was divided into six parts by Public Law 86–682 of 2 September 1960.[4] This title was divided into five parts by the Postal Reorganization Act of 1970 (Public Law 91–375):[5]
Part I
Part II
Part III
Part IV
Part V