; (B) refusing to work when confronted by a hazardous safety or security condition related to the performance of the employee’s duties, if the conditions described in paragraph (2) exist; or (C) refusing to authorize the use of any safety- or security-related equipment, track, or structures, if the employee is responsible for the inspection or repair of the equipment, track, or structures, when the employee believes that the equipment, track, or structures are in a hazardous safety or security condition, if the conditions described in paragraph (2) of this subsection exist. (2) A refusal by an employee is protected under paragraph (1)(B) and (C) if— (A) the refusal is made in good faith and no reasonable alternative to the refusal is available to the employee; (B) a reasonable individual in the circumstances then confronting the employee would conclude that— (i) the hazardous condition presents an imminent danger of death or serious injury; and (ii) the urgency of the situation does not allow sufficient time to eliminate the danger without such refusal