; and (4) by inserting before the period at the end the following: , including the reporting of any injury, illness, or unsafe condition to the employer, agent of the employer, safety and health committee involved, or employee safety and health representative involved . (b) Prohibition of retaliation Section 11(c) of such Act ( 29 U.S.C. 660(c) ) is amended by striking paragraph (2) and inserting the following: (2) Prohibition of retaliation (A) No person shall discharge, or cause to be discharged, or in any manner discriminate against, or cause to be discriminated against, an employee for refusing to perform the employee’s duties if the employee has a reasonable apprehension that performing such duties would result in serious injury to, or serious impairment of the health of, the employee or other employees. (B) For purposes of subparagraph (A), the circumstances causing the 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 employee, would conclude that there is such a hazard. In order to qualify for protection under this paragraph, the employee, when practicable, shall have communicated or attempted to communicate the safety or health concern to the employer and have not received from the employer a response reasonably calculated to allay such concern. . (c) Procedure Section 11(c) of such Act ( 29 U.S.C. 660(c) ) is amended by striking paragraph (3) and inserting the following: (3) Complaint Any employee who believes that the employee has been discharged, disciplined, or otherwise discriminated against by any person in violation of paragraph (1) or (2) may seek relief for such violation by filing a complaint with the Secretary under paragraph (5). (4) Statute of limitations (A) In general An employee may take the action permitted by paragraph (3)(A) not later than 180 days after the later of— (i) the date on which an alleged violation of paragraph (1) or (2) occurs