BULGARIA - PENAL PROCEDURE CODE
Part one. GENERAL RULES
Chapter two. FUNDAMENTAL PRINCIPLES
Art. 15. (1) The accused shall be entitled to defence.
(2) The accused and the other persons participating in the penal procedure shall be provided with all procedural remedies necessary for the defence of their rights and legitimate interests.
(3) The court, the prosecutor and the investigating bodies shall make clear to the persons under Para 2 their procedural rights and shall provide them with the possibility to exercise those rights.
(4) The injured person shall be provided with the needed procedural remedies for the defence of his/her rights and legitimate interests.
Fair trial standards
Rights during trial - adequate preparation of defence
Rights during trial - raise defences
EDIT.