<Tr> <Th> Nicknames </Th> <Td> Affordable Care Act, Health Insurance Reform, Healthcare Reform, Obamacare </Td> </Tr> <Tr> <Th> Enacted by </Th> <Td> the 111th United States Congress </Td> </Tr> <Tr> <Th> Effective </Th> <Td> March 23, 2010; 7 years ago (2010 - 03 - 23) Most major provisions phased in by January 2014; remaining provisions phased in by 2020 </Td> </Tr> <Tr> <Th_colspan="2"> Citations </Th> </Tr>

When was the affordable care act put into effect