30 CFR 45.1 : Mineral Resources (§ 1.1 To Parts 1291-1299) — (§ 1.1 To Parts 105-199) — Mine Safety And Health Administration, Department Of Labor (§ 1.1 To Parts 105-199) — Filing And Other Administrative Requirements (§ 40.1 To § 45.6) — Independent Contractors (§ 45.1 To § 45.6) — Scope and purpose.

This part sets forth information requirements and procedures for independent contractors to obtain an MSHA identification number and procedures for service of documents upon independent contractors. Production-operators are required to maintain certain information for each independent contractor at the mine. The purpose of this rule is to facilitate implementation of MSHA's enforcement policy of holding independent contractors responsible for violations committed by them and their employees.