California Code
ARTICLE 8 - Costs of Emergency Response
Section 53157.

53157. Any testimony, admission, or any other statement made by the defendant in any proceeding brought pursuant to this article, or any evidence derived from the testimony, admission, or other statement, shall not be admitted or otherwise used in any criminal proceeding arising out of the same incident.

(Added by Stats. 1985, Ch. 337, Sec. 1.)