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Art. 34. Principles of Accounts Administration  
1. Securities accounts shall be administered by the Depository and its members authorized to perform that, in accordance with the following principles:

1.1. double entry accounting;

1.2 separate registration for each security;

1.3 completeness

1.4 interdependence;

1.5 clearness;

2. The information regarding the accounts kept with the Depository may be disclosed only to the Depository members who are concerned, to account holders as well as to the persons authorized in accordance with the effective legislation of the Republic of Bulgaria.