This document discusses delegated legislation, also known as subordinate or subsidiary legislation. It begins by explaining that delegated legislation refers to laws made by persons or bodies to whom Parliament has delegated law-making authority. Principal Acts of Parliament can enable subsidiary legislation and specify who has the power to make it. Delegated legislation allows administrative details to be implemented that ensure Acts will operate successfully.
The document then covers types of delegated legislation like regulations, statutory rules, by-laws and ordinances. It discusses the rationale for delegated legislation, including saving parliamentary time and dealing with technical or rapidly changing issues. The institutions and authorities that can make delegated legislation are also outlined, along with controls like parliamentary and judicial scrutiny.