; (2) with respect to a coal mine with a capacity of more than 4,000,000 short tons of coal per year, 12 months before the closure of the coal mine; and (3) with respect to an energy-related facility not described under paragraph (1) or (2), not later than 60 days before the closure of the facility. (b) Contents To the extent practicable, a workforce transition plan submitted under subsection (a) shall include estimates of— (1) the number of workers, including those employed by a contractor or subcontractor, employed by the coal-related facility before the closure of the facility; (2) the total number of such workers, including those employed by a contractor or subcontractor, whose employment, as a result of the closure of the coal-related facility, will— (A) be retained; (B) be eliminated; and (C) be given a reduction in hours; (3) with respect to the workers, including those employed by a contractor or subcontractor, whose existing jobs will be eliminated as a result of the closure of the coal-related facility, the total number, and the number by job classification, of workers— (A) whose employment will end without being offered other employment; (B) who will retire as planned, be offered early retirement, or leave on their own; (C) who will be retained by being transferred to other activities under the employment of the owner or operator; and (D) who will be retained to continue to work for the owner or operator in a new job classification; (4) with respect to the workers, including those employed by a contractor or subcontractor, whose existing jobs will be retained during the closure of the coal-related facility, the total number, and the number by job classification, of workers who will work on the decommissioning and environmental remediation of the facility; and (5) if an owner or operator is replacing a coal-related facility with a new electric generating facility, the number of— (A) workers from the closed coal-related facility who will be employed at the new electric generating facility