California Code
ARTICLE 5 - Spill Prevention and Response for Railroads
Section 25547.4.

25547.4. Each rail carrier shall maintain a response management communications center, which shall provide real-time information to an authorized public safety answering point or 911 emergency response center about the train consist involved in a hazardous material or oil cargo spill or other critical incident, including, but not limited to, both of the following:

(a) Hazardous material movement shipping papers, including a way bill or total trace, detailing the hazardous material or oil cargo.

(b) Information that can assist the primary local public safety agency in containing and safely removing a hazardous material spill.

(Added by Stats. 2014, Ch. 533, Sec. 1. (AB 380) Effective January 1, 2015.)