; (B) there shall be a presumption of early termination of supervised release for a defendant under supervision if— (i) (I) for a defendant serving a term of supervised release imposed in connection with a conviction for an offense described in subsection (a) of section 16, the defendant has served 66.6 percent of the term of supervised release imposed on the defendant; or (II) for a defendant other than a defendant described in subclause (I), the defendant has served 50 percent of the term of supervised release imposed on the defendant; (ii) the defendant has demonstrated good conduct and compliance while on supervised release; and (iii) the early termination will not jeopardize public safety; (C) the Government shall have an opportunity to object to a request for termination of supervised release and to present evidence, which the defendant shall have the opportunity to rebut, in any proceeding relating to such request