CFR›Title 47›Chapter I›Part 1›Subpart X ContainsSubject groups General Policies and Procedures–Scope and AuthorityCorpusDaily eCFRDisplayed edition2026-05-15Last updated2026-05-15 Subpart X—Spectrum Leasing Subject Groups General Policies and Procedures General Policies and Procedures Sections 1.9010–1.9080 Scope and Authority Scope and Authority Sections 1.9001–1.9005 Source68 FR 66277, Nov. 25, 2003, unless otherwise noted. Previous W Subpart W—FCC Registration Number Next Y Subpart Y—International Communications Filing System