Serbian 9x19 ball M02

I just found this not very good image of a Serbian 9x19 box for M02 ball loads made by PPU (2011 manufacture).
As we know Yugoslavia used 9x19 long before but I never noticed a model designation.
The one here is indicating the year of adoption which should be 2002.
Was the priorly used 9x19 in Yugoslavia not used by the army? Maybe only by other armed branches (territorial self defense forces etc.)?

Anybody to tell as for why the “readoption” of the cartridge?

The box (source: internet):