As stated in the introduction, San Marino is in a customs union with the European Union and therefore import and export controls are implemented by the EU customs authorities in accordance with the relevant EU regulations and procedures.
如导言所述，圣马力诺与欧洲联盟结成海关联盟，因此，进出口的管制由欧盟海关当局根据有关的欧盟条例和程序进行。