CFR›Title 30›Chapter I›Part 45 ContainsSections 45.1–45.6CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 PART 45—INDEPENDENT CONTRACTORS Sections 45.1 § 45.1 Scope and purpose. 45.2 § 45.2 Definitions. 45.3 § 45.3 Identification of independent contractors. 45.4 § 45.4 Independent contractor register. 45.5 § 45.5 Service of documents; independent contractors. 45.6 § 45.6 Address of record and telephone number; independent contractors. Authority30 U.S.C. 802(d), 957.Source45 FR 44496, July 1, 1980, unless otherwise noted. Previous 44 Part 44—Rules of Practice for Petitions for Modification of Mandatory Safety Standards Next 46 Part 46—Training and Retraining of Miners Engaged in Shell Dredging or Employed at Sand, Gravel, Surface Stone, Surface Clay, Colloidal Phosphate, or Surface Limestone Mines.