We should drop our tariff and buy Russian uranium.
Others, however, raise questions about the refusal to buy extra uranium.
Last-minute additions included $325 million to buy enriched uranium from Russia.
Brazil also reportedly bought highly enriched uranium from China in the 1980s.
It also bought uranium from Libya and set up its own installations for enrichment.
At least four American companies have negotiated with Moscow in recent months to buy highly enriched uranium.
There are fewer than 100 companies that buy and sell uranium in the western world.
The utilities made their announcement after nearly two years of pressure not to buy South African uranium.
In December of 2004, he became one of the first hedge fund managers to start buying uranium.
The proposed rules will require the non-weapons powers to disclose how much uranium they buy.