; (2) limiting the noncomplying party’s claims, defenses, or right to introduce evidence; and (3) rendering a default decision against the noncomplying party. (f) Regulations The Secretary shall promulgate regulations that— (1) provide procedures for the disqualifications and sanctions under this section and are appropriate for all parties; and (2) distinguish between parties that are represented by an attorney and parties that are not represented by an attorney. . 108. Development of medical evidence by the Secretary Part C of the Black Lung Benefits Act ( 30 U.S.C. 931 et seq.) is amended by adding at the end the following: 435. Development of medical evidence by the Secretary (a) Complete pulmonary evaluation Upon request by a claimant for benefits under this title, the Secretary shall provide the claimant an opportunity to substantiate the claim through a complete pulmonary evaluation of the miner that shall include— (1) an initial report, conducted by a qualified physician on the list provided under subsection (d), and in accordance with subsection (d)(5) and sections 402(f)(1)(D) and 413(b); and (2) if the conditions under subsection (b) are met, any supplemental medical evidence described in subsection (c). (b) Conditions for supplemental medical evidence The Secretary shall develop supplemental medical evidence, in accordance with subsection (c)— (1) for any claim in which the Secretary recommends an award of benefits based on the results of the initial report under subsection (a)(1) and a party opposing such award submits evidence that could be considered contrary to the findings of the Secretary; and (2) for any compensation case under this title heard by an administrative law judge, in which— (A) the Secretary has awarded benefits to the claimant; (B) the party opposing such award has submitted evidence not previously reviewed that could be considered contrary to the award under subparagraph (A)