CFR›Title 49›Subtitle B›Chapter I›Part 105›Subpart B ContainsSection 105.15; Subject groups Obtaining Guidance and Public Information–SubpoenasCorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart B—General Procedures Contents 105.15 § 105.15 Defined terms used in this subpart. Obtaining Guidance and Public Information Obtaining Guidance and Public Information Sections 105.20–105.30 Serving Documents Serving Documents Sections 105.35–105.40 Subpoenas Subpoenas Sections 105.45–105.55 Previous A Subpart A—Definitions