Final answer:
The Business Agency is responsible for enforcing ethical practice rules in Victoria and regulates the way agents interact with the public by establishing and enforcing ethical standards and codes of conduct.
Step-by-step explanation:
The government body responsible for enforcing ethical practice rules in Victoria is the Business Agency. The agency regulates the way agents interact with the public by establishing and enforcing ethical standards and codes of conduct. Agents are required to study and abide by these ethical rules in order to maintain their qualifications as members of the professional organization.