Need advice travel i 485

[sasimarch10]

Hi All,

My h1b is valid till jun 2012 and am currently travelling to canada every week back to back on business visa to canada.

MY pd is march 2010 which is current now.

Is there any ristriction that i should be in US while posting/applying for I 485.

because my job needs me to travel every week to canada

Please advise me.


Thanks,
sasi

[immihelp]

You need to be in the U.S. to file I-485.