; or (iii) where the discharge, discrimination, or other interference was based on a suspicion or belief that such miner, 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, or applicant for employment at a mine of such operator, for refusing to perform the duties of a miner, other employee, or applicant if such miner, other employee, or applicant has a good-faith and reasonable belief that performing such duties would pose a safety or health hazard to such miner, other employee, or applicant, or to any other miner or employee. (ii) Standard For purposes of clause (i), the circumstances causing the miner’s, other employee’s, or applicant'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, other employee, or applicant, would conclude that there is such a hazard. In order to qualify for protection under this paragraph, the miner, other employee, or applicant, 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 of an operator, representative of miners, or applicant for employment at a mine of such operator 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