CFR›Title 16›Chapter II›Part 1209›Subpart A›Appendix Figure 1 to Subpart A of Part 1209 CorpusDaily eCFRDisplayed edition2026-05-14Last updated2026-05-14 Figure 1 to Subpart A of Part 1209—Partial Insulation Preparation Apparatus Previous 1209.11 § 1209.11 Effective date. Next Figure 2 to Subpart A of Part 1209 Figure 2 to Subpart A of Part 1209—Cyclone Receiver Weldment