Section 903.4 Of Article 3. Jury Commissioners From California Penal Code >> Title 4. >> Part 2. >> Chapter 2. >> Article 3.

. The judges are not required to select any name from the list returned by the jury commissioner, but may, if in their judgment the due administration of justice requires, make every or any selection from among the body of persons in the county suitable and competent to serve as grand jurors regardless of the list returned by the jury commissioner.