FIDE is publishing the player’s contract for the World Cup to be held in Tromso, Norway from 10 August (arrivals / opening ceremony) to 4 September 2013 (departures). The qualified players are expected to fax or email scanned the original document of their signed contract to the FIDE Secretariat’s fax number +30 2109212859 or email office@fide.com no later than Tuesday 11 June 2013.
The full technical regulations of the event are on the FIDE handbook:
http://www.fide.com/fide/handbook.html?id=135&view=article
More travel information for Tromso is provided by the local Organising Committee:
http://www.tromso2014.no/world-cup-2013/information-for-players/
FIDE is also publishing the initial list of qualifiers as per regulations:
World Cup qualifiers (pdf)
Player’s Contract (pdf)
Chess Daily News from Susan Polgar
Fantastic.