In addition to local regulations, the regime of navigation on inland waterways in the Republic of Serbia is regulated by the relevant international legal instruments. It refers to international and bilateral conventions and agreements

Multilateral convetions , agreements and other legal instruments

• International agreement on Inland Waterways of International Importance (AGN) - The Law on Ratification of the International Agreement on Inland Waterways of International Importance ("RS Official Gazette"  – International contracts", no. 13/13);
• European Agreement concerning the International Carriage of Dangerous Goods on Inland Waterways (ADN) - Law on Ratification of the European Convention on the International Transport of Dangerous Goods on Inland Waterways ADN ("RS Official Gazette" – International contracts”, no. 3/10);
• Convention regarding the Regime of Navigation on the Danube from 1948. ("FNRY Official Gazette" no. 8/49);
• Convention relating to the Unification of Certain Rules in the Case of Ship Collisions in Inland Navigation from 1960 (Appendix "FNRY Official Gazette" no. 7/61);
• Convention on Tonnage Measurement of inland waterway vessels from 1969. (Appendix "SFRY Official Gazette" no. 47/70);
• Additional Protocol and Protocol on signing the Additional Protocol to the Convention regarding regime of navigation on the Danube from 1998. ("SRY Official Gazette" no. – International contracts, no. 6/98);
• Regional Agreement on the Radio and Telephone Service on Inland Waterways from 1998 ("SRY Official Gazette" – International contracts, no. 47/70);
• Memorandum of Understanding on the development of Pan-European transport corridor VII, from 2000;
• The Danube Commission Recommendations for the Prevention of Water Pollution of the Danube caused by Water Navigation from 1998;
• Framework agreement on the Sava River Basin;
• Protocol on the Regime of Navigation to the Framework Agreement on the Sava River Basin;
• The decision of the International Commission for the Sava River Basin in the field of inland waterways

Bilateral Conventions and Agreements 

• Convention on navigation and hydro technical channel system and Begej River between Yugoslavia and Romania from 1931. (“Official Newspaper” no. 174-LXXIV/1932);
• Agreement between the Government of FNRY and and the Government of the Federal Republic of Germany on temporary regulation of navigation on Danube from 1955. (Appendix "FNRY Official Gazette" no. 18/55);
• Protocol on the interpretation and implementation of the Agreement between the Government of FNRY and the Government of the Federal Republic of Germany on temporary regulation of navigation on Danube from 1954. (Appendix "FNRY Official Gazette" no. 18/55);
• Intergovernmental Agreement between the Social Federal Republic of Yugoslavia and the National Republic of Hungary on navigation on the Tisza River (Appendix "FNRY Official Gazette" no. 9/56);
• Agreement between the Government of FNRY and the Government of Austria on regulation of navigation on Danube (Appendix "FNRY Official Gazette" no. 2/56);
• Intergovernmental Agreement between the Social Federal Republic of Yugoslavia and Federal Republic of Romania on determining and control of navigation rules, maintaining and improving navigation conditions in the sector where the Danube river serves as the border between the two countries ("SFRY Official Gazette" – International contracts, no. 2/78);
• Convention between the Federal Assembly of the Social Federal Republic of Yugoslavia and the Government of the Federal Republic of Rumania on exploitation and maintenance of hydro-energy and navigation systems Djerdap 1 and Djerdap 2 ("SFRY Official Gazette" – International contracts, no. 4/88);
• Agreement between the Federal Assembly of the Social Federal Republic of Yugoslavia and the Government of the Federal Republic of Rumania on deepening cooperation and the use of hydro-energy potentials of the Danube ("SFRY Official Gazette" – International contracts, no. 4/88);
• Agreement between the Government of the Republic of Serbia and the Croatian Government on the Navigation of waterways in inland waters and their technical maintenance ("RS Official Gazette" – International contracts, no. 5/10).

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