are so idled, but not for more than one half of the hours of such shift, or 4 hours of such shift, whichever is greater. (C) Extended closures If a coal or other mine, or an area of such mine, is closed by an order issued under section 103, 104, 107, 108, or 110, all miners who are idled by such order, for a shift succeeding the shift described in subparagraph (B), shall be entitled, regardless of the result of any review of such order, to full compensation by the operator at their regular rates of pay and in accordance with their regular schedules of pay for the period for which they are idled, but not for more than 60 days. (2) Closure in advance of order (A) In general If the Secretary determines that a coal or other mine, or an area of such mine, was closed by the operator in anticipation of the issuance of an order described in paragraph (1), all miners who are idled by such closure shall be entitled, subject to subparagraph (B), to full compensation by the operator at their regular rates of pay and in accordance with their regular schedules of pay, from the time of such closure until such time as the Secretary authorizes reopening of such mine or such area, but not for more than 60 days. (B) Exception The entitlement under subparagraph (A) shall not apply if an operator promptly withdraws miners upon discovery of a hazard and notifies the Secretary, where required and within the prescribed time period. (3) Refusal to comply Whenever an operator violates or fails or refuses to comply with any order issued under section 103, 104, 107, 108, or 110, all miners employed at the affected mine who would have been withdrawn from, or prevented from entering, such mine or area thereof as a result of such order shall be entitled to full compensation by the operator at their regular rates of pay, in addition to pay received for work performed after such order was issued, for the period beginning when such order was issued and ending when such order is complied with, vacated, or terminated. (b) Enforcement (1)