California Code
ARTICLE 3 - Process and Notices
Section 26665.

26665. All writs, notices, or other process issued by superior courts in civil actions or proceedings may be served by any duly qualified and acting marshal or sheriff of any county in the state, subject to the Code of Civil Procedure.

(Amended by Stats. 2002, Ch. 784, Sec. 171. Effective January 1, 2003.)