California Code
ARTICLE 2 - Dams and Obstructions
Section 5934.

5934. The commission or any party may, in any hearing, cause the deposition of witnesses to be taken in the manner prescribed by law for depositions in civil actions in the superior courts of this state under Title 4 (commencing with Section 2016.010) of Part 4 of the Code of Civil Procedure.

(Amended by Stats. 2004, Ch. 182, Sec. 37. Effective January 1, 2005. Operative July 1, 2005, by Sec. 64 of Ch. 182.)