In March, President Obama removed restrictions on federally financed stem cell research, but the Congressional restrictions are still in place.
The federal government removed restrictions on the purchase of emergency contraceptives in June.
The ruling also removed restrictions on the number of foreign players a team could have from other European Union states.
Deng also removed restrictions on the flow of information in China, which allowed foreign ideas to flourish.
In 2007 the legislature removed restrictions on the price of resold tickets, allowing a free market to flourish.
So are Indians, the world's biggest consumers of gold, after the government removed restrictions on imports last year.
Meanwhile, the Lib Dems announced they had removed restrictions on how local authorities spend government grants, in what one official called the "most radical decentralisation in recent times".
Winning Our Future and other such groups are the products of a 2010 supreme court ruling that removed restrictions on corporate and labour union spending in federal elections.
Earlier this month, the European Parliament rejected a measure, nicknamed the "software patent directive," that would have uniformly removed restrictions on those patents among European Union members.
In 2007, as a condition for hosting the Olympics in Beijing, the Chinese government removed restrictions barring Beijing-based journalists from leaving the capital without prior written permission.
They note that the United Nations removed restrictions on the use of the additive in 1987 and that the F.D.A. labels it as "generally safe".
