According to the Explosive Substances Act (Official Gazette No. 70/17, 141/20 and 144/22), for transportation of explosives to and from the Republic of Croatia, the operator must ensure that the consignor/consignee is in possession of a prior approval. Application for prior approval may be addressed to:

- Ministry of the Interior
  Administrative and Inspection Authority
  10 000 Zagreb
  Ulica grada Vukovara 33
  Telephone: +385 1 6122 111
  Email: pitanja@mup.hr; policija@mup.hr
  Website wwww.mup.hr