; or (IV) refused to violate any provision of this Act, including any mandatory health and safety standard or regulation; (ii) such miner is the subject of medical evaluations and potential transfer under a standard published pursuant to section 101; or (iii) where the discharge, discrimination or other retaliation was based on a suspicion or belief that such miner or other employee, representative, or applicant engaged in or is about to engage in any of the activities described in clause (i). (B) Retaliation for refusal to perform duties (i) In general No person shall discharge or in any manner discriminate against a miner or other employee of an operator for refusing to perform the miner’s or other employee’s duties if the miner or other employee has a good-faith and reasonable belief that performing such duties would pose a safety or health hazard to the miner or other employee or to any other miner or employee. (ii) Standard For purposes of clause (i), the circumstances causing the miner’s or other employee’s good-faith belief that performing such duties would pose a safety or health hazard shall be of such a nature that a reasonable person, under the circumstances confronting the miner or other employee, would conclude that there is such a hazard. In order to qualify for protection under this paragraph, the miner or other employee, when practicable, shall have communicated or attempted to communicate the safety or health concern to the operator and have not received from the operator a response reasonably calculated to allay such concern. (2) Complaint Any miner or other employee or representative of miners or applicant for employment who believes that he or she has been discharged, disciplined, or otherwise discriminated against by any person in violation of paragraph (1) may file a complaint with the Secretary alleging such discrimination not later than 180 days after the later of— (A) the last date on which an alleged violation of paragraph (1) occurs