4. Organization for national defence;
5. Coinage;
6. Customs, including the consolidation of customs and trade districts and the free interchange of goods;
7. Posts and telegraphs, including telephones.
ARTICLE 7
The Commonwealth has jurisdiction over:
1. Civil law;
2. Criminal law;
3. Judicial procedure, including penal administration, and official co-operation between the administrative authorities;
4. Passports and the supervision of aliens;