If my spouse with L2 visa can continue to stay in US when I finish my job and go back to my home country ( I have L1-B visa)?

If my spouse with L2 visa can continue to stay in US when I finish my job and go back to my home country ( I have L1-B visa)? – Avvo.com http://ping.fm/BgH2q

L1-B visa

L-1 intracompany transferee petition

L1-B visa meaning

L-1 intracompany transferee