Can someone help me by giving illustrations of one formal and one informal ethical resolution to the ethical issue below and why they are formal or informal and also what perhaps are the potential outcomes of both types of resolutions. As well, which would be the most suitable in resolving this ethical dilemma and describe why?

Ethical Issue:

A school psychologist completed a report summarizing her assessment of a child whose test results didn't meet up diagnostic criteria for serious emotional disturbance. Some days later, she learned that the principal of her school had forwarded to the superintendent of schools only those parts of the assessment report that supported having a serious emotional disturbance. The psychologist asked the principal to send the whole report, describing the ethical issues included (Standard 1.03, Conflict between Ethics and Organizational Demands).