A new law in South Dakota prohibiting the use of eminent domain to acquire land for carbon capture pipelines raises questions about the viability of a proposed 2,500 mile (4,023-kilometer) project snaking through five Midwest states.

South Dakota Governor Larry Rhoden signed a bill on Thursday banning the use of eminent domain, which allows private land to be taken for public use, for the construction of carbon dioxide pipelines,

Gov. Larry Rhoden signed South Dakota House Bill 1052 into law, prohibiting carbon pipeline companies from using eminent domain.