謝謝PJ.H1b transfer 移民局的新讀解不影響PD transfer,right?

"In those cases where the alien’s priority date is established by the filing of the labor certification, once the alien’s Form I-140 petition has been approved, the alien beneficiary retains his or her priority date as established by the filing of the labor certification for any future Form I-140 petitions, unless the previously approved Form I-140 petition has been revoked because of fraud or willful misrepresentation."