No person shall bring into or sell in the city for food any calf or any part of the meat thereof which at the time it was killed was less than four weeks old, or any pig or any part of the meat thereof which at the time it was killed was less than five weeks old, or any lamb or any part of the meat thereof which at the time it was killed was less than eight weeks old.
(Amend Coun. J. 12-9-92, p. 25465; Amend Coun. J. 6-10-96, p. 23652)