| ok let’s try in small chunks see if you will understand. “AC21 § 106(a): Labor cert or I-140 filed a year or more ago Under AC21 § 106, an H-1B nonimmigrant can receive H-1B status beyond the six-year maximum, in one-year increments, if 365 days or more have passed since either an application for Alien Labor Certification (Form ETA 750A-B or ETA 9089) or a petition for immigrant worker (Form I-140) has been filed on the alien's behalf. The priority date in an employment-based case is the date that a labor certification application was first filed, or, for those categories exempt from the labor certification requirement, the date on which an employment-based preference petition (I-140) was filed with USCIS. Since that same date is also the referent to eligibility for this benefit, knowing the alien's priority date is a convenient way of tracking eligibility for H-1B extensions beyond 6 years. H-1B status under this provision may be granted in one-year increments until the labor certification or I-140 is denied. If the labor certification or I-140 is approved, the individual can continue obtaining 1-year extensions thereafter, until an adjustment of status or immigrant visa application is either denied or approved.” Do you understand the meaning of these paragraphs? Or do you need further help? |
Once you file your I-140/I-485 concurrently, and your I-140 is approved you no longer need an H1-B because you get an EAD and AP.
Hence, nobody stays on an H1-B for 10-15 years because nobody needs to. And if you lose you're H1-B you don't have to leave at that point.
I ask again, have you gone through the process? You never answered.