Unless otherwise ordered by the court, a responding party shall provide the information requested under Section 301.052(a)(6) not later than the later of:
(1) the 30th day after the date the request is served; or
(2) either, as applicable:
(A) with respect to an expert testifying for a party seeking affirmative relief, the 90th day before the end of the discovery period; or
(B) with respect to an expert not described by Paragraph (A), the 60th day before the end of the discovery period.
Official text of the Texas Family Code as published by the Texas Legislative Council.