Which type of law is enacted by government agencies?

Administrative law is the correct choice as it pertains specifically to the regulations and rules created by government agencies. This type of law governs the actions of administrative agencies of government, including the creation of rules and regulations that fall under the authority granted by legislative bodies. For example, agencies may establish regulations dealing with public health, environmental protection, and financial regulations based on statutory mandates.

This branch of law serves to ensure that agencies act within the law and adhere to established procedures, providing a framework for enforcing regulations and resolving disputes that arise from agency actions. It also allows for a means of accountability, where individuals can challenge regulations or actions taken by agencies in administrative courts.

The other types of law, while significant in their own right, do not fit the definition of being enacted mainly by government agencies. Criminal law involves offenses against the state or public, civil law deals with disputes between individuals, and private regulations are not formal statutory laws but may refer to rules set by private organizations or entities.