Related Rule
Argentina
Practice Relating to Rule 61. Improper Use of Other Internationally Recognized Emblems
Argentina’s Law of War Manual (1989) prohibits the deliberate abuse of internationally recognized protective emblems, including the emblem of cultural property. 
Argentina, Leyes de Guerra, PC-08-01, Público, Edición 1989, Estado Mayor Conjunto de las Fuerzas Armadas, aprobado por Resolución No. 489/89 del Ministerio de Defensa, 23 April 1990, § 1.06(1).
Argentina’s Law on Civil Defence (1981) in Buenos Aires “prohibits in the whole territory of the city of Buenos Aires the use of the denominations, symbols, distinctive signs … officially used for civil defence, for purposes other than those intended, or when it may create confusion as to its real significance”. 
Argentina, Law on Civil Defence in Buenos Aires, 1981, Article 15.