CALIFORNIA EVIDENCE: CIVIL AND CRIMINAL
...Opinion & Scientific Evidence
......Expert Testimony: In General
.........Statutes
3 Cards On This Topic:

Expert testimony is admissible concerning any subject sufficiently beyond common experience such that testimony will assist trier of fact.

Expert may state reasons for opinion, unless precluded by law from using such reasons or matter as a basis for opinion.

Simultaneous exchange of information re retained expert trial witnesses.