Transparency is one of the central pillars of effective regulation, supporting accountability, sustaining confidence in the legal environment, making regulations more secure and accessible, less influenced by special interests, and therefore more open to competition, trade and investment. It involves a range of actions including standardised procedures for making and changing regulations, consultation with stakeholders, effective communication and publication of regulations and plain language drafting, codification, controls on administrative discretion, and effective appeals processes. It can involve a mix of formal and informal processes. Techniques such as common commencement dates can make it easier for business to digest regulatory requirements. The contribution of e- Government to improve transparency, consultation and communication is of growing importance. This chapter focuses on two main elements of transparency: public consultation and communication on regulations (other aspects are considered elsewhere in the text – for example appeals are considered in Chapter 6).