You searched for nha
States retain regulatory power after ruling
16 May, 2006
The US Supreme Court has unanimously ruled that states have the broad power to regulate the quality of their rivers, in a move that could have an impact on dams across the US.
Dam regulation case reaches Supreme Court
22 February, 2006
A case between the owner of dams on the Presumpscot river in Maine, US, and the state has reached the Supreme Court.
Turbine programme cut from US budget
07 February, 2006
The US Department of Energy’s (DOE) Advanced Hydropower Turbine Systems (AHTS) programme has been dropped from the President’s FY’07 budget.