NeuStar, the registry of .BIZ plans to deploy a new IDN language script in the .BIZ TLD. On August 20th, 1am UTC, they will be deploying IDNs in the following language:

• Korean
  
  The respective language tag which must be passed on with the AddDomain command is "KO". All domain names can be registered on a first come, first served basis. There is no lock status added after the registration, so all names can be used immediately.