(b) If the evidence supports an initial finding of eligibility, and it has been determined that a coal mine operator may be liable for the claim, the deputy commissioner shall proceed in accordance with 725.412. If no operator can be identified, the deputy commissioner shall proceed in accordance with 725.411.
(c) If the evidence submitted does not support an initial finding of eligibility, the deputy commissioner shall so notify the claimant in writing. This notification shall specify the reasons why the claim cannot be approved, the additional evidence necessary to establish entitlement, the right of the claimant to submit additional evidence, and the right to request a hearing. Within 60 days from the mailing of such notice, unless such period is extended by the deputy commissioner for good cause shown, the claimant may submit new evidence or request a hearing. If the claimant:
(1) Takes no action within the specified 60 day period, the claim shall be considered denied by reason of abandonment (see 725.409).
(2) Submits new evidence within the specified 60 day period, the deputy commissioner shall reconsider the initial finding, taking into account the additional evidence submitted. If the new evidence supports a finding of entitlement the deputy commissioner shall proceed in accordance with paragraph (b) of this section. If the new evidence does not support a finding of entitlement, the deputy commissioner shall notify the claimant in writing of this fact and the reasons therefor, and that he or she may request a hearing within 60 days after receipt of such notice unless the period is extended by the deputy commissioner for good cause shown. If no hearing is requested, the claim shall be deemed denied by reason of abandonment (see 725.409).
(d) Unless an earlier operator identification has been made, if a hearing is requested under paragraph (c) of this section, the deputy commissioner shall identify the coal mine operator, if any, which may be liable for the payment of benefits to the claimant and proceed in accordance with 725.412. If no such operator can be identified, the deputy commissioner may schedule a conference (see 725.416) or refer the claim to the Office of Administrative Law Judges for appropriate proceedings.