CFR›Title 22›Chapter I›Part 173 ContainsSections 173.1–173.5CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 173—AVAILABILITY OF PUBLIC DIPLOMACY PROGRAM MATERIAL IN THE UNITED STATES Sections 173.1 § 173.1 Purpose and scope. 173.2 § 173.2 Definitions. 173.3 § 173.3 Availability of program material. 173.4 § 173.4 Terms of use and other compliance. 173.5 § 173.5 Fees. AuthorityThe United States Information and Educational Exchange Act of 1948, as amended (22 U.S.C. 1461, et seq.); Section 1078 of the National Defense Authorization Act for Fiscal Year 2013, Pub. L. 112-239.Source79 FR 22017, Apr. 21, 2014, unless otherwise noted. Previous 172 Part 172—Service of Process; Production or Disclosure of Official Information in Response to Court Orders, Subpoenas, Notices of Depositions, Requests for Admissions, Interrogatories, or Similar Requests or Demands in Connection with Federal or State Litigation; Expert Testimony Next 181 Part 181—Coordination, Reporting and Publication of International Agreements