(a) If a dispute develops concerning medical services or treatments or their payment under this part, OWCP must attempt to informally resolve the dispute. OWCP may, on its own initiative or at the request of the responsible operator or its insurance carrier, order the claimant to submit to an examination by a physician selected by OWCP.

(b) If a dispute cannot be resolved informally, OWCP will refer the case to the Office of Administrative Law Judges for a hearing in accordance with this part. Any such hearing concerning authorization of medical services or treatments must be scheduled at the earliest possible time and must take precedence over all other hearing requests except for other requests under this section and as provided by § 727.405 of this subchapter (see § 725.4(d)). During the pendency of such adjudication, OWCP may order the payment of medical benefits prior to final adjudication under the same conditions applicable to benefits awarded under § 725.522.

(c) In the development or adjudication of a dispute over medical benefits, the adjudication officer is authorized to take whatever action may be necessary to protect the health of a totally disabled miner.

(d) Any interested medical provider may, if appropriate, be made a party to a dispute under this subpart.