California Code, Government Code - GOV § 7283

(a) “Community forum” includes, but is not limited to, any regular meeting of the local governing body that is open to the public, where the public may provide comment, is in an accessible location, and is noticed at least 30 days in advance.

(b) “Hold request” means a federal Immigration and Customs Enforcement (ICE) request that a local law enforcement agency maintain custody of an individual currently in its custody beyond the time he or she would otherwise be eligible for release in order to facilitate transfer to ICE and includes, but is not limited to, Department of Homeland Security (DHS) Form I-247D.

(c) “Governing body” with respect to a county, means the county board of supervisors.

(d) “ICE access” means, for the purposes of civil immigration enforcement, including when an individual is stopped with or without their consent, arrested, detained, or otherwise under the control of the local law enforcement agency, all of the following:

(e) “Local law enforcement agency” means any agency of a city, county, city and county, special district, or other political subdivision of the state that is authorized to enforce criminal statutes, regulations, or local ordinances;  or to operate jails or to maintain custody of individuals in jails;  or to operate juvenile detention facilities or to maintain custody of individuals in juvenile detention facilities;  or to monitor compliance with probation or parole conditions.

(f) “Notification request” means an Immigration and Customs Enforcement request that a local law enforcement agency inform ICE of the release date and time in advance of the public of an individual in its custody and includes, but is not limited to, DHS Form I-247N.

(g) “Transfer request” means an Immigration and Customs Enforcement request that a local law enforcement agency facilitate the transfer of an individual in its custody to ICE, and includes, but is not limited to, DHS Form I-247X.