The American Society of Criminology has not formally adopted a code of ethics.  We would suggest that persons interested in this general topic examine the various codes of ethics adopted by other professional associations.  A number are noted below:
 

Academy of Criminal Justice Sciences

American Anthropological Association:
     AAA Statement on Ethics
     The AAA Code of Ethics

American Folklore Society

American Judicature Society

American Political Science Association

American Psychological Association

American Sociological Association:
     Introduction to the ASA Code of Ethics
     The ASA Code of Ethics

Australian and New Zealand Society of Criminology

British Society of Criminology

Professional Ethics Resources Available on the Web