Petitioner Dean Cox appeals an .affirmance by the Benefits Review Board, United States Department of Labor (“BRB” or “Board”), of an Administrative Law Judge’s (“AU”) determination denying her benefits under the Black Lung Benefits Act, 30 U.S.C. § 901 et. seq. (1982). She contends that the AU erred in finding that none of the alternative medical requirements for invocation of the interim presumption of 20 C.F.R. § 727.203(a) (1985) had been established. We hold that the BRB did not err in refusing to review the merits of the AU’s determination and, ac *446 cordingly, we affirm the decision and order of the Board.
Roy Cox (“Roy”) was a coal miner for at least twenty years before his coal mine employment ceased in 1958. In 1970, he filed a claim under the Black Lung Benefits Act, 30 U.S.C. § 901 et. seq. (1982), alleging disability due to pneumoconiosis, but this claim was denied in 1975. Roy died in 1976 at the age of sixty-three. Following passage of the Black Lung Benefits Reform Act of 1977, which permitted a new review of claims denied before March 1, 1978, 30 U.S.C. § 945 (1982), Roy’s widow, Petitioner Dean Cox (“Cox”), elected a review of the previously denied claim by the Department of Labor. An ALJ conducted a formal hearing in May, 1981, and concluded, in January, 1982, that Cox had established none of the five alternative medical conditions sufficient to invoke the interim presumption of death or total disability due to pneumoconiosis contained in 20 C.F.R. § 727.203(a) (1985). Cox appealed this unfavorable decision to the BRB which found her Petition for Review inadequate to initiate a review on the merits and, consequently, affirmed the ALJ’s decision. Cox’s subsequent Motion for Reconsideration was granted, but her contention therein, which is not raised before this Court, was rejected by the Board. This appeal ensued.
Cox asserts on appeal that the evidence at the hearing conducted by the AU established that at least two of the five alternative medical requirements of Section 727.-203(a) had been met, thereby entitling her to the interim presumption that Roy was totally disabled due to pneumoconiosis at the time of his death. We do not reach this contention, however, since we hold that Cox’s failure to properly appeal the AU’s decision to the BRB precludes our review of this matter.
By statute, the BRB is “authorized to hear and determine appeals raising a substantial question of law or fact” taken from AU determinations. 33 U.S.C. § 921(b)(3) (1982). The findings of fact by an AU are conclusive “if supported by substantial evidence in the record considered as a whole,”
id.,
and the “Board is not empowered to engage in
de novo
review of the record, ... and may not set aside an inference merely because it finds the opposite one more reasonable.”
Bizzarri v. Consolidation Coal Co.,
Applying these principles to the Cox petition, the Board found that “[i]n an inadequate Petition for Review ... counsel [for Cox] merely contends that claimant has established entitlement pursuant to at least one of the four methods of invocation found at 20 C.F.R. § 727.203(a)_ Counsel does not identify which method ... allegedly supports invocation....” In the instant appeal, Cox has completely failed to *447 allege, let alone demonstrate, that her Petition for Review met the requirements of 20 C.F.R. § 802.210(a) (1985) or was otherwise adequate to invoke the Board’s review of the AU’s decision, and we have found nothing in the record or the briefs of counsel to controvert the BRB’s assessment of Cox’s Petition for Review. Consequently, we hold that Cox simply failed to adequately appeal the AU’s denial of Black Lung benefits and that the BRB did not err in affirming the AU’s decision after declining to conduct a review of the AU’s determination.
As a consequence of this holding, we decline to review the merits of the ALJ’s decision.
Blevins v. Director, Office of Workers’ Compensation Programs, United States Department of Labor,
Accordingly, the decision and order of the Benefits Review Board is affirmed.
