Section 9402 Of Chapter 4. Witnesses From California Government Code >> Division 2. >> Title 2. >> Part 1. >> Chapter 4.
9402
. A subpoena is sufficient if it:
(a) States whether the proceeding is before the Senate, Assembly,
or a committee.
(b) Is addressed to the witness.
(c) Requires the attendance of the witness at a time and place
certain.
(d) Is signed by the President of the Senate, Speaker of the
Assembly, or chairman of the committee before whom attendance of the
witness is desired.