; and (B) has passed parts I and II of the National Board of Medical Examiners Examination (or an equivalent examination as determined by the Secretary of Health and Human Services). (2) Period for filing petition (A) In general Except as provided in subparagraph (B), the petition under subsection (c)(1)(A) may be filed— (i) during the 90-day period before the second anniversary of the alien's lawful admission for permanent residence