Non-built properties classified in the first, second, third, fourth, fifth, sixth, eighth and ninth categories defined in article 18 of the ministerial instruction of 31 December 1908, not exempt pursuant to articles 1395 à 1395 B and which are located in Corsica are, for 1995 and subsequent years, fully exempt from property tax on undeveloped properties levied for the benefit of the communes and their groupings.