(a) The Governor of any State or any duly authorized State agency may, at any time, request that the Secretary include such State's workers' compensation law on his list of those State workers' compensation laws providing adequate coverage for total disability or death due to pneumoconiosis. Each such request shall include a copy of the State workers' compensation law and any other pertinent State laws; a copy of any regulations, either proposed or promulgated, implementing such laws; and a copy of any relevant administrative or court decision interpreting such laws or regulations, or, if such decisions are published in a readily available report, a citation to such decision.

(b) Upon receipt of a request that a State be included on the Secretary's list, the Secretary shall include the State on the list if he finds that the State's workers' compensation law guarantees the payment of monthly and medical benefits to all persons who would be entitled to such benefits under the Black Lung Benefits Act at the time of the request, at a rate no less than that provided by the Black Lung Benefits Act. The criteria used by the Secretary in making such determination shall include, but shall not be limited to, the criteria set forth in section 421(b)(2) of the Act.

(c) The Secretary may require each State included on the list to submit reports detailing the extent to which the State's workers' compensation laws, as reflected by statute, regulation, or administrative or court decision, continues to meet the requirements of paragraph (b) of this section. If the Secretary concludes that the State's workers' compensation law does not provide adequate coverage at any time, either because of changes to the State workers' compensation law or the Black Lung Benefits Act, he shall remove the State from the Secretary's list after providing the State with notice of such removal and an opportunity to be heard.