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-1 | 2000-06-21 | Introduction of a completely new subdivision layout | Subdivision layout: 49 provinces (see below) → 16 provinces |
| Newsletter II-3 | 2011-12-13 (corrected 2011-12-15) |
Alphabetical re-ordering and source list update. |
Read more about this topic: ISO 3166-2:PL