Rojas-Vega

MEMORANDUM **

Dany Alberto Rojas-Vega, a native and citizen of Costa Rica, petitions pro se for review of a Board of Immigration Appeals (“BIA”) order dismissing his appeal from an Immigration Judge’s removal order. We have jurisdiction pursuant to 8 U.S.C. § 1252 , and deny the petition for review.

Rojas-Vega contends that the BIA’s reliance on his October 1995 conviction for violating California Health and Safety Code § 11364 was improper, on account of “substantive and procedural defects” regarding that conviction. We reject this contention, as we cannot collaterally revisit the circumstances of a conviction. See Ortega de Robles v. INS, 58 F.3d 1355, 1358 (9th Cir.1995) (“Criminal convictions cannot be collaterally attacked in deportation proceedings.”).

Rojas-Vega also contends that the agency should have given effect to his August 1995 § 212(c) waiver, invoking res judicata. As the waiver did not apply to Rojas-Vega’s subsequent conviction in October 1995, we reject this contention. See Molina-Amezcua v. INS, 6 F.3d 646, 648 (9th Cir.1993) (per curiam) (‘When the alien suffers another conviction ... the Attorney General must make a new decision whether to deport in light…