; or (II) restore the individual to an equivalent position with equivalent employment benefits, pay, and other terms and conditions of employment. (iii) Maintenance of health benefits It shall be interference with the right of an individual for purposes of clause (i) for an employer of the individual to fail to maintain, for the duration of any leave for which the individual received a family and medical leave insurance benefit under this section, coverage of the individual under any group health plan (as defined in section 5000(b)(1) of the Internal Revenue Code of 1986) at the level and under the conditions coverage would have been provided if the individual had continued in employment continuously for the duration of such leave. (B) Opposing unlawful practices It shall be unlawful for any employer to discharge or in any other manner discriminate against any individual for opposing any practice made unlawful by this subsection. (C) Interference with proceedings or inquiries It shall be unlawful for any person to discharge or in any other manner discriminate against any individual because such individual— (i) has filed any charge, or has instituted or caused to be instituted any proceeding, under or related to this subsection; (ii) has given, or is about to give, any information in connection with any inquiry or proceeding relating to any right provided under this section