You may only acquire ESU Year 2 and Year 3 licenses if you've also acquired the ESU license(s) for the prior year(s). For example, before you acquire the ESU Year 2 license, you must also acquire ESU Year 1.
You may only acquire ESU Year 2 and Year 3 licenses if you've also acquired the ESU license(s) for the prior year(s). For example, before you acquire the ESU Year 2 license, you must also acquire ESU Year 1.