CFR›Title 16›Chapter II›Part 1209 ContainsSubparts A–BCorpusDaily eCFRDisplayed edition2026-05-14Last updated2026-05-14 PART 1209—INTERIM SAFETY STANDARD FOR CELLULOSE INSULATION Subparts A Subpart A—The Standard Sections 1209.1–1209.11; Appendices Figure 1 to Subpart A of Part 1209–Figure 10 to Subpart A of Part 1209 B Subpart B—Certification Sections 1209.31–1209.41 Source44 FR 39966, July 6, 1979, unless otherwise noted. Previous 1207 Part 1207—Safety Standard for Swimming Pool Slides Next 1210 Part 1210—Safety Standard for Cigarette Lighters