Changes
The following changes to the entry have been announced in newsletters by the ISO 3166/MA since the first publication of ISO 3166-2 in 1998:
| Newsletter | Date issued | Description of change in newsletter | Code/Subdivision change |
|---|---|---|---|
| Newsletter I-8 | 2007-04-17 | Addition of the administrative subdivisions and of their code elements | Subdivisions added: 16 states |
Read more about this topic: ISO 3166-2:PW