Who decides on the final form of the ballot text?

Poland
- Optional referendum - President
- Optional referendum - Legislature
Law on Nationwide Referendum adopted on 14 March 2003,
http://pkw.gov.pl/g2/i/00/8.pdf (in English - but not updated)
http://isap.sejm.gov.pl/DetailsServlet?id=WDU20030570507 (in Polish – the Parliament’s website)
The final decision on the form of the ballot text is decided by the authority who calls the referendum – President of the Republic or the Sejm.