A set of rules outlining expected behavior in the work place can be referred to as workplace etiquette, code of conduct, or corporate policies.
A set of rules outlining expected behavior in the workplace can be referred to as a code of conduct or an employee handbook.
A set of rules outlining expected behavior in the workplace is commonly referred to as "workplace etiquette," "professional code of conduct," or "workplace rules and regulations." These rules are typically designed to establish a respectful and productive work environment.
