CFR›Title 47›Chapter II›47 CFR Part 216 Citation47 CFR Part 216ContainsSections § 216.1–§ 216.2; Appendix toCorpusDaily eCFRDisplayed edition2026-10-22Last updated2026-10-22 PART 216—NATIONAL COMMUNICATIONS SYSTEM ISSUANCE SYSTEM Contents § 216.1 § 216.1 NCS Directives. § 216.2 § 216.2 Publication of Directives. Appendix to Part 216 Appendix to Part 216—NCS Directives AuthorityE.O. 12472, April 3, 1984 (49 FR 13471; 3 CFR, 1984 Comp., p. 193).