What is the max. stay period one can

[Pxb]

stay outside US, if he possess a Green Card. I heard at some place to maintain GC status, we can't stay more that "n" number of days outside US. Is this true? IF so what is the restriction

 

[VivaLasVegas]

That is true

visit the INS site.. http://www.ins.usdoj.gov to find more info on it