CFR›Title 38›Chapter I›Part 45›Subpart C ContainsSection 45.300CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Subpart C—Activities by Other Than Own Employees Sections 45.300 § 45.300 Professional and technical services. Previous B Subpart B—Activities by Own Employees Next D Subpart D—Penalties and Enforcement