https://www.calbar.ca.gov/Portals/0/documents/ethics/Opinions/CAL%202013-189%20%5B11-0002%5D%20v.1.pdf
THE STATE BAR OF CALIFORNIA STANDING COMMITTEE ON ...
See also Ethical Guidelines for Settlement Negotiations. (August 2002), ABA Section of Litigation, at page 56,. 4. 7/ (“there is no general ethics obligation, ...