Regulation/GM No. 086 dividing the water courses of the Paraiba do Sul River Hydrographic Basin into different classes. Country/Territory Brazil Document type Regulation Date 1981 Source FAO, FAOLEX Subject Water Keyword Classification/declassification Inland waters Governance Geographical area Amazonia, Americas, Latin America and the Caribbean, North Atlantic, South America, South Atlantic Basin Paraiba do Sul Abstract This Regulation divides the water courses of the Paraiba do Sul River Hydrographic Basin into 2 different classes according to their geographical areas. It consists of 13 areas specifying the aforesaid classification and listing their geographical limits. Full text English