Any person who intends to become an administrator, hereinafter referred to as the applicant, is obliged to send to the A.D.R. a notification, registered at the A.D.R. Registry and subsequently at the Information Society Service, in this regard 30 days before starting the activity.

The notification is considered completed if all legal requirements regarding its transmission, form, and content have been met. The applicant who has made the notification within the term and under the conditions provided by law acquires the status of administrator from the date indicated in the standard notification form as being the estimated date of commencement of the activity, but not earlier than 30 days from the date of completion of the notification.

If it is found that all legal conditions for acquiring the status of administrator have been met, the A.D.R. issues and communicates to the applicant the accreditation order, registers the administrator in the register, and issues their identification code.