Beginning January 1, 2021, you can request a tier notification letter from the law enforcement agency where you register.
Some offenders may be placed into a ‘To be Determined’ Tier until the California Department of Justice (DOJ) can correctly identify the person’s tier. DOJ then has up to two years to determine the correct tier. If you are placed in a ‘To be Determined’ Tier you may still be able to petition for relief.