Between the law relating to the management of the River:
- The Constitution state assemblymen, 1957
- Act tasks the Minister, 1969
- The national land code 1965
- Water Act, 1920
- Irrigation Area Act, 1953
- Drainage Area Act, 1954
- Land Conservation Act, 1960
- The land acquisition Act, 1960
- The environmental quality Act, 1974
- National Forestry Act, 1984
- Local Government Act, 1976
- Town and country planning Act, 1976
- Road drainage and building Act, 1974
- Fisheries Act, 1985
- Enactment of water (Amendment) regulations, 2009
- The State Mineral enactment, 2006
- The Enactment Of The Control Of Pig Farming State Of Perak
- National Water Services Commission Act, 2006