This document outlines the rules and guidelines for the Regional, State and International Science and Engineering Fair. It discusses the roles and responsibilities of adult sponsors, qualified scientists, and oversight committees. It provides requirements for different types of student projects involving human subjects, vertebrate animals, and potentially hazardous biological agents. Projects must be reviewed and approved by Institutional Review Boards, Scientific Review Committees, and/or Institutional Animal Care and Use Committees as applicable before experimentation. Certain restrictions apply depending on the site of the research.