This Practice Note identifies some of the key differences between adjudication and litigation, arbitration, mediation and expert determination. Litigation Adjudication is a quick method of settling disputes on a provisional interim basis—it is binding until finally resolved by arbitration, litigation or agreement. The requirements of natural justice that are crucial in litigation are important in adjudication. However, in the adjudication context, the rules of natural justice are secondary to the requirement that the adjudicator must reach a decision in a very limited period. See Practice Note: Breach of natural justice in adjudication. Confidentiality In litigation the court’s judgment is made public. Adjudicator’s decisions rarely make it into the public domain due to their lack of authority in other proceedings. In addition, the parties to adjudication can enter into a confidentiality agreement. Procedure Litigation is regulated by the Civil Procedure Rules. The relevant legislation in relation to adjudication (governing,. among other things, its timescales and procedure) is Part II of the Housing Grants, Construction and Regeneration Act 1998 and, if applicable, the