In March 1923 the prefect of the Julian March prohibited the use of Croatian and Slovene in the administration, whilst their use in law courts was forbidden by Royal decree on 15 October 1925.
U ožujku 1923. prefekt Julijske krajina (Venezia Giulia) zabranio je uporabu hrvatskog i slovenskog u upravi, dok je njihova uporaba na sudovima zabranjena kraljevskim dekretom 15. listopada 1925. godine.