Lei No. 9.074 - ServiÇos Públicos;
States the public projects and services that are subject to the request of a permit to be developed, these include thermoelectric and hydroelectric power plants.
Public domain government legislation re-posted as part of an Institutional Repository collection to aggregate energy policy.
Congresso Nacional do Brasil. "Law No. 9.074 - Public Services." (1995). https://digitalrepository.unm.edu/la_energy_policies/127