MEMORANDUM **

Gerson Sigfredo Sermeno-Rodriguez, a native and citizen of El Salvador, petitions for review of the Board of Immigration Appeals’ (“BIA”) order dismissing his appeal from an immigration judge’s (“IJ”) decision denying his application for cancellation of removal. Our jurisdiction is governed by 8 U.S.C. § 1252. We review de novo questions of law, Fernandez-Ruiz v. Gonzales, 468 F.3d 1159, 1163 (9th Cir. 2006), and we deny in part and dismiss in part the petition for review.

Sermeno-Rodriguez’s contention that his conviction for possession of drug paraphernalia in violation of California Health & Safety Code section 11364 is not a violation of a law “relating to a controlled substance” for immigration purposes is foreclosed by Estrada v. Holder, 560 F.3d 1039, 1042 (9th Cir. 2009).

Sermeno-Rodriguez failed to exhaust his contention regarding the excep*252tion to 8 U.S.C. § 1227(a)(2)(B)(i) for a “single offense involving possession for one’s own use of thirty grams or less of marijuana.” See Serrano v. Gonzales, 469 F.3d 1317, 1319 (9th Cir. 2006) (no jurisdiction over issues raised for the first time on appeal to this court).

We lack jurisdiction to review the Id’s discretionary denial of Sermeno-Rodriguez’s cancellation of removal application. See 8 U.S.C. § 1252(a)(2)(B)(i). Contrary to Sermeno-Rodriguez’s contention, the BIA addressed whether the IJ properly weighed the evidence in reaching his decision. Sermeno-Rodriguez’s contention that the IJ improperly weighed the evidence does not amount to a colorable due process claim. See Martinez-Rosas v. Gonzales, 424 F.3d 926, 930 (9th Cir. 2005).

PETITION FOR REVIEW DENIED in part; DISMISSED in part.