- Protocol extending to customs security measures the Agreement in the form of an Exchange of Letters between the European Economic Community and the Principality of Andorra;
- Protokols, ar kuru paplašina Nolīgumu vēstuļu apmaiņas veidā starp Eiropas Ekonomikas kopienu un Andoras Firstisti, iekļaujot tajā muitas drošības pasākumus.