There are many ethical rules that lawyers are obligated to follow. The ethics class is usual a semester in most NY law schools. Hard to teach you everything in the 4000 characters that these answers allos.
If this answer is helpful, then please mark the helpful button. If this is the best answer, then please indicate it. Thanks. For further information you should see an attorney and discuss the matter completely. If you are in the New York City area, then you can reach me during normal business hours at 718 329 9500 or www.mynewyorkcitylawyer.com.Ask a similar question
In addition to the prior attorney's answer, see link below for the NY Rules of Professional Conduct. You should be able to answer your questions on your own.Ask a similar question
Lawyers do have ethical standards governing our conduct toward clients, the Courts and even third parties who we do not represent. I agree with the other attorney who provided you with a link to New York's Rules of Professional Conduct. You will find Rule 3.4 entitled: "Fairness to Opposing Party and Counsel" enlightening. (see p.19 of the Rules)Ask a similar question