MEMORANDUM **

Guillermina Gonzalez de Jimenez, a native and citizen of Mexico, petitions pro se for review of the decision of the Board of Immigration Appeals denying her fourth motion to reopen removal proceedings.

In her opening brief, Gonzalez, de Jimenez contends that she is eligible for cancellation of removal.

By not raising any arguments concerning the BIA’s dispositive determination that her fourth motion to reopen was numerically-barred, Gonzalez de Jimenez has waived any challenge to that decision. See Martinez-Serrano v. INS, 94 F.3d 1256, 1259-60 (9th Cir. 1996).

PETITION FOR REVIEW DENIED.