Člen 42 ne preprečuje državi ali subjektu, da pri podpisovanju, ratificiranju Sporazuma ali pristopanju k njemu, da izjave, kakorkoli že so oblikovane ali poimenovane, z namenom, med drugim, usklajevanja svojih zakonov in predpisov z določbami tega sporazuma, če takšne izjave nimajo namena izničenja ali spremembe pravnega učinka določb tega sporazuma pri njihovi uporabi za navedeno državo ali subjekt.
Article 42 does not preclude a State or entity, when signing, ratifying or acceding to this Agreement, from making declarations or statements, however phrased or named, with a view, inter alia, to the harmonisation of its laws and regulations with the provisions of this Agreement, provided that such declarations or statements do not purport to exclude or to modify the legal effect of the provisions of this Agreement in their application to that State or entity.