In determining cases referred for further inquiry as provided in section 235 of the Act, immigration judges shall have the powers and authority conferred upon them by the Act and this chapter, including the adjudication of applications for adjustment of status pursuant to section 202 of Pub. L. 105-100 , or section 902 of Pub. L. 105-277 . Subject to any specific limitation prescribed by the Act and this chapter, immigration judges shall also exercise the discretion and authority conferred upon the Attorney General by the Act as is appropriate and necessary for the disposition of such cases.
8 C.F.R. §1240.31