REVOCATION OF PROBATION.

SEC. 110506. REVOCATION OF PROBATION. (a) In General.—Section 3565(a) of title 18, United States Code, is amended— (1) in paragraph (2) by striking “impose any other sentence that was available under subchapter A at the time of the initial sentencing” and inserting “resentence the defendant under subchapter A”; and (2) by striking the last sentence. (b) Mandatory Revocation.—Section 3565(b) of title 18, United States Code, is amended to read as follows: “(b) Mandatory Revocation for Possession of Controlled Substance or Firearm or Refusal To Comply With Drug Testing.—If the defendant— “(1) possesses a controlled substance in violation of the condition set forth in section 3563(a)(3); “(2) possesses a firearm, as such term is defined in section 921 of this title, in violation of Federal law, or otherwise violates a condition of probation prohibiting the defendant from possessing a firearm; or “(3) refuses to comply with drug testing, thereby violating the condition imposed by section 3563(a)(4), the court shall revoke the sentence of probation and resentence the defendant under subchapter A to a sentence that includes a term of imprisonment.” .