CFR›Title 14›Chapter II›Part 221›Subpart P ContainsSections 221.150–221.152CorpusDaily eCFRDisplayed edition2026-05-08Last updated2026-05-08 Subpart P—Giving and Revoking Powers of Attorney to Agents Sections 221.150 § 221.150 Method of giving power of attorney. 221.151 § 221.151 Method of revoking power of attorney. 221.152 § 221.152 Method of withdrawing portion of authority conferred by power of attorney. Previous O Subpart O—Giving and Revoking Concurrences to Carriers Next Q Subpart Q—Adoption Publications Required To Show Change in Carrier's Name or Transfer of Operating Control