Furlan V. A brief study on the legal nature of the tariffs charged for the supply service of piped drinkable water to domiciles under the regime of concessions: A brief study on the legal nature of the tariffs charged for the supply service of piped drinkable water to domiciles under the regime of concessions. RDAI [Internet]. 2021 Nov. 17 [cited 2024 May 20];1(1):69-90. Available from: https://rdai.com.br/index.php/rdai/article/view/45