However, we consider convictions that have been vacated based on procedural and substantive defects in the underlying criminal proceeding as no longer valid for immigration purposes.
In addition, to promote national uniformity in the application of the immigration laws, BIA will now apply Matter of Pickering, which we have applied in every circuit except for the Fifth Circuit, on a nationwide basis. In this regard, BIA modified Pickering insofar as it exempts the application of its holding in cases arising in the Fifth Circuit. See Matter of Pickering, 23 I&N Dec. at 624 n.2.
BIA decision.