For registering a domain name in the cctld uz zone you need to email us a complete "UZ - Registration Agreement to register@reg.uz
Current version of registration agreement 1.4

For registering a domain name in the .co.uz and .com.uz - zone you need to email us a complete ".CO.UZ and .COM.UZ - Registration Agreement" to register@reg.uz
Current version of registration agreement 1.4

For registering a domain name in the cctld uz, .co.uz, .de, .eu, .com, .biz, .org - zones you may use "The domain registration wizard"