CAMARB publishes, on this page, the 2025 Calendar in PDF, with the dates scheduled in Administrative Resolution No. 32/2024. The calendar details the holidays and optional holidays that impact the deadlines in arbitration, dispute board and mediation procedures.

Business days will be considered those on which there is business at the CAMARB offices located in Belo Horizonte, Brasília, Goiânia, Itajaí, Lisbon (PT), Recife, Rio de Janeiro, Salvador and São Paulo.

Procedural deadlines are continuous and will not be suspended on days when there is no office business. However, if the deadline expires on a holiday or on a day when there is no office business at the place of arbitration, dispute board or mediation, it will be automatically extended to the first subsequent business day.