No person may do business as a scrap metal dealer unless that person: has first obtained all State licenses for the business; and has then obtained from the Department of Consumer Protection and Business Licensing a City license under this Subtitle 8 {“Scrap Metal Dealers”}. City Code, 1950, art. 24, §16(part) 1966, art. 19, §40(part) 1976/83, art. 19, §47(part) Ord. 41-408 Ord. 70-852 Ord. 77-389 Ord. 84-165 Ord. 90-508 Ord. 90-641 Ord. 01-243 Ord. 10-255 Ord. 10-389