Which type of law includes regulations established by governmental agencies?

The answer is correct because regulatory law comprises rules and regulations set forth by governmental agencies to enforce specific statutes, oversee certain fields, and maintain public welfare. These laws are often detailed and technical, focusing on specific areas such as environmental protection, healthcare standards, and safety regulations. Regulatory law ensures compliance with the standards set by these agencies, enabling them to manage various sectors effectively.

Common law, on the other hand, is derived from judicial decisions and precedents rather than legislative statutes. Statutory law is created by legislative bodies and includes laws that are formally enacted. Criminal law deals specifically with behavior that is considered harmful to society as a whole and involves prosecution by the state rather than regulation by agencies. Thus, regulatory law is distinct in its focus on the implementation and enforcement of regulations established by governmental bodies.