CFR›Title 42›Chapter I›Part 55a ContainsSubparts A–CCorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 55a—PROGRAM GRANTS FOR BLACK LUNG CLINICS Subparts A Subpart A—General Provisions Sections 55a.101–55a.107 B Subpart B—Grants to States Section 55a.201 C Subpart C—Grants to Entities Other Than States Section 55a.301 AuthoritySec. 427(a), Federal Mine Safety and Health Act of 1977, 92 Stat. 100 (30 U.S.C. 937(a)).Source50 FR 7913, Feb. 27, 1985, unless otherwise noted. Previous 54a Part 54a—Charitable Choice Regulations Applicable to States, Local Governments and Religious Organizations Receiving Discretionary Funding Under Title V of the Public Health Service Act, 42 U.S.C. 290aa, et seq., for Substance Abuse Prevention and Treatment Services Next 56 Part 56—Grants for Migrant Health Services