Rule 611 Texas Rules of Evidence
Rule 611. Mode and Order of Examining Witnesses and Presenting Evidence
(a) Control by the Court; Purposes. The court should exercise reasonable control over the mode and order of examining witnesses and presenting evidence so as to:
(1) make those procedures effective for determining the truth;
(2) avoid wasting time; and
(3) protect witnesses from harassment or undue embarrassment.
(b) Scope of Cross-Examination. A witness may be cross-examined on any relevant matter, including credibility.
( c ) Leading Questions. Leading questions should not be used on direct examination except as necessary to develop the witness’s testimony. Ordinarily, the court should allow leading questions:
(1) on cross-examination; and
(2) when a party calls a hostile witness, an adverse party, or a witness identified with an adverse party.