Public Law focuses on the relationship between individuals or private entities and central and local government and other public or regulatory bodies, which for the purpose of the Latin America guide covers constitutional and administrative law matters such as, contentious and non-contentious proceedings, judicial reviews, litigation before constitutional courts, advice on the powers and administrative functions of the government. It also includes matters relating to public procurement, as well as regulatory advice excluding regulatory work related to specific practice areas already considered in a particular jurisdiction: Competition, Energy & Natural Resources, Labour and Employment, Life Sciences, Tax, TMT, Intellectual Property, among others.