Final answer:
Delegated legislation, or secondary legislation, pertains to the rules and regulations established by government authorities under the authority granted by an Act of Parliament, which enable them to detail and enforce primary legislation.
Step-by-step explanation:
Definition of Delegated/Secondary Legislation
Delegated legislation, also known as secondary legislation, refers to rules and regulations that are created by government authorities or agencies which have been granted the power to do so by an Act of Parliament.
Unlike primary legislation which is passed as law by the official legislative body (such as Parliament or Congress), delegated legislation allows specialized bodies or government officials to create specific rules under the framework of an existing statute.
One common form of delegated legislation is administrative regulations issued by administrative agencies. These agencies utilize delegated authority to enact rules that flesh out the details and practical measures necessary for the enforcement and application of primary legislation.
This process is critical in managing the complexity of modern governance as it provides a mechanism to adapt and enforce laws in response to changing circumstances without the need for new Acts of Parliament.