Since January 1, 2015, if you are undertaking any nationally recognised training delivered by a registered training organisation including Warner Institute, you will need to have a Unique Student Identifier (USI). This is a regulatory requirement. A USI gives you access to your online USI account which is made up of a combination of ten numbers and letters. It will look something like this: 3AW88YH9U5. A USI account will contain your nationally recognised training records and results from January 1, 2015 onwards. For more details, we have included this USI fact sheet for you.