This final rule removes regulations on the Black Lung program from the Social Security Administration's (SSA) chapter of the Code of Federal Regulations (CFR). The Black Lung Consolidation of Administrative Responsibility Act transferred the responsibility for administering Part B of the Black Lung benefits program from SSA to the Department of Labor (DOL), and we are removing the regulations in recognition of the fact that we are no longer responsible for administering any aspect of the Part B Black Lung program. DOL concurs with this final rule removing the regulations.