Other Classifiers of the Powers of Attorney Register (4 units: Classifier of messages submitted to the Powers of Attorneys Register; Classifier of the grounds for changing authorization data in the Powers of Attorneys Register; Classifier of the grounds for the expiration of the Powers of Attorneys Register; Classifier of reasons for refusing to register a power of attorney in the Powers of Attorneys Register). Data of the Register of Authorizations (RA). The geographical sample of the data is the entire territory of the country.