1Before starting the questioning, the presiding judge warns the witness on his legal obligation and liability to say the truth.
2"The secretary of the court reads the witness’ oath: ""I swear that I shall say the truth, all the truth and I shall say nothing which is not true. After this, the witness declares: “I swear” and provides his personal details. "
3Failure to observe the provisions of paragraphs 2 and 3 shall render the performed actions null and void.