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The passages provided are table-of-contents excerpts, personnel management tables, and CFETP training task lists from various Air Force publications. None contain substantive rules or guidance governing Chapter 31 content itself. To answer a question about Volume 12, Chapter 31, you would need the actual chapter text from TO 00-5-18 or the relevant source document.

Unofficial — answered from indexed publication text, which may be incomplete or out of date. Your MAJCOM/unit supplement may be stricter. Verify the official PDF before acting or writing a finding.

NFPA standards (cited by reference)

NFPA 99 — cited by CFETP 4V0X1 (sections 6, 10.2.3.6, 2, 14) · read at NFPA free access ↗

NFPA text is copyrighted — we cite and link the official free-access viewer, never reproduce it.

Show the 8 source passage(s) this answer is built from

TO 00-5-18 · para 31.3.1 as of 2025-06-01 · official source ↗

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-1 31.2.2 Group Two . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-1 31.2.3 Group Three . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-1 31.2.4 Group Four . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-2 31.3 EXAMPLES OF CATEGORY 40 NUMBERING PATTERNS . . . . . . . . . . . . . . . . . . . . . . . 31-2 31.3.1 Example One . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-2 31.3.2 Example Two . . . . . . . . . . .

TO 00-5-18 · para 31.2.1 as of 2025-06-01 · official source ↗

GERATING, VENTILATING AND WATER TREATING EQUIPMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-1 31.1 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-1 31.1.1 Multiple Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-1 TO 00-5-18 xi TABLE OF CONTENTS - CONTINUED Chapter Page 31.1.2 Multiple Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-1 31.2 NUMBERING PATTERNS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-1 31.2.1 Group One . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CFETP 4V0X1 · para 31.2.15 as of 2024-06-03 · open official PDF ↗

.2.2.1. Extracapsular extraction - - - b - - 31.2.2.2. Phacoemulsification - - - c - - 31.2.2.3. Anterior Vitrectomy Set up - - - c - - 31.2.2.4. Perform lens folding techniques - - - - - - 31.2.3. Iridectomy - - - - - - 31.2.4. Trabeculectomy - - - b - - 31.2.5. Pterygium removal - - - c - - 31.2.6. Retinal detachment - - - b - - 31.2.7. Corneal transplant - - - b - - 31.2.8. Enucleation/ Eye removal - - - b - - 31.2.9. Dacryocystorhinostomy - - - b - - 31.2.10. Nasolacrimal duct probe and irrigation - - - b - - 31.2.11. Blepharoplasty - - - c - - 31.2.12. Cryosurgery - - - - - - 31.2.13. Chalazion surgery - - - c - - 31.2.14. Review removal of small lesions - - - b - - 31.2.15. Review removal of eyelid sutures - - - b - - 31.2.16. Removal of nonembedded, ocular - - - - - - foreign bodies

AFI 36-2406 as of 2026-05-27 · View in PDF → · official source ↗

MSgt 1 Aug 28 - 31 Dec 28 after 1 Mar 28 NO SMSgt 1 Jan 29 - 31 Jul 29 prior to or equal to 1 Mar 28 YES SMSgt 1 Jan 29 - 31 Jul 29 after 1 Mar 28 NO SMSgt 1 Aug 29 - 31 Dec 29 prior to or equal to 1 Mar 29 YES SMSgt 1 Aug 29 - 31 Dec 29 after 1 Mar 29 NO SMSgt 1 Jan 30 - 31 Jul 30 prior to or equal to 1 Mar 29 YES SMSgt 1 Jan 30 - 31 Jul 30 after 1 Mar 29 NO SMSgt 1 Aug 30 - 31 Dec 30 prior to or equal to 1 Mar 30 YES SMSgt 1 Aug 30 - 31 Dec 30 after 1 Mar 30 NO SMSgt 1 Jan 31 - 31 Jul 31 prior to or equal to 1 Mar 30 YES SMSgt 1 Jan 31 - 31 Jul 31 after 1 Mar 30 NO SMSgt 1 Aug 31 - 31 Dec 31 prior to or equal to 1 Mar 31 YES SMSgt 1 Aug 31 - 31 Dec 31 after 1 Mar 31 NO Note: This table is used for static close-out date and out-of-cycle EPRs such as Directed by Headquarters, DBC, etc. Tab

CFETP 2A6X1 · para 5.2.31.11 as of 2024-09-23 · open official PDF ↗

2-4JG-9 5.2.31.7.1. Remove - - - - 5.2.31.7.2. Inspect - - - - 5.2.31.7.3. Install - - - - Integrated Drive Generator (IDG) 5.2.31.8. Oil Temperature Indicating System TR: TO 1C-5M-2-7-1 5.2.31.8.1. Operational Fundamentals - - - - 5.2.31.8.2. Perform Operational Check - - - - 5.2.31.8.3. Troubleshoot System - - - - Fuel Flow Indicating System TR: 5.2.31.9. TO 1C-5M-2-4, 1C-5M-2-4JG-3-2 5.2.31.9.1. Operational Fundamentals - - - - 5.2.31.9.2. Perform Operational Check - - - - 5.2.31.9.3. Troubleshoot System - - - - Fuel Flow Transmitter TR: TO 1C- 5.2.31.10. 5M-2-4, 1C-5M-2-4JG-3-2 5.2.31.10.1. Remove * - - - - 5.2.31.10.2. Inspect - - - - 5.2.31.10.3. Install * - - - - Engine RPM Indicating System 5.2.31.11. TR: TO 1C-5M-2-4, 1C-5M-2- 4JG-7 5.2.31.11.1. Operational Fundamentals - - - - 5.

CFETP 2A6X1 · para 5.2.31.14.3 as of 2024-09-23 · open official PDF ↗

R: TO 1C-5M-2-4, 1C-5M-2- 4JG-7 5.2.31.11.1. Operational Fundamentals - - - - 5.2.31.11.2. Perform Operational Check - - - - 5.2.31.11.3. Troubleshoot System - - - - Engine RPM Sensors TR: TO 1C- 5.2.31.12. 5M-2-4, 1C-5M-2-4JG-7 5.2.31.12.1. Remove - - - - 5.2.31.12.2. Inspect - - - - 5.2.31.12.3. Install - - - - Engine Fuel Pressure System TR: 5.2.31.13. TO 1C-5M-2-4, 1C-5M-2-4JG-3-2 5.2.31.13.1. Operational Fundamentals - - - - 5.2.31.13.2. Perform Operational Check - - - - 5.2.31.13.3. Troubleshoot System - - - - Engine Fuel Pressure Transmitter 5.2.31.14. TR: TO 1C-5M-2-4, 1C-5M-2- 4JG-3-2 5.2.31.14.1. Remove - - - - 5.2.31.14.2. Inspect - - - - 5.2.31.14.3. Install - - - - Engine Fuel Pressure Interface Unit 5.2.31.15. TR: TO 1C-5M-2-4, 1C-5M-2- 4JG-3-2 5.2.31.15.1. Remove - - - - 5.2

CFETP 3E3X1WG · para 31.4.2.4 as of 2025-07-16 · open official PDF ↗

ls; Welding Technology, 2nd Ed 31.1. Principles and purpose of metallic K - - - inert gas welding 31.2. Select metallic inert gas welding K - - - equipment for specific jobs 31.3. Set up welding machine for P pk - - specific job 31.4. Use metallic inert gas welding equipment to weld carbon steel 31.4.1. Butt joint positions 31.4.1.1. Flat P pk - - 31.4.1.2. Horizontal P pk - - 31.4.1.3. Vertical P pk - - 31.4.1.4. Overhead P pk - - 31.4.2. Lap joint positions 31.4.2.1. Flat P pk - - 31.4.2.2. Horizontal P pk - - 31.4.2.3. Vertical P pk - - 31.4.2.4. Overhead P pk - - 30Attachment 2 1. Tasks, Knowledge and 2. Duty Position Tasks and 3. Certification of Training Technical References Proficiency Codes A/H J C/WL S Trng Trng Trne Trnr Strt Com Init Init 31.4.3. Tee joint positions 31.4.3.1. Fl

CFETP 1H0X1 · para 31.8.5 as of 2026-02-26 · open official PDF ↗

Guide, OXYGEN Revision 8; ROBD User Manual, Revision 6; AFPAM 11-406, Aerospace Physiology Program Guidance BREATHING DEVICE (ROBD) 31.1. ROBD 3, 5 A B - - - - 31.2. Complete Hypoxia Practical as a student 3 2b - - - - - 31.3. Conduct ROBD Pre-flight Inspection 3, 5 b b - - 3c - 31.4. Configure ROBD 3, 5 b b - - 3c - 31.5. Program ROBD 3, 5 b b - - 3c - 31.6. Operate ROBD 3, 5 b b - - 3c - 31.7. Perform Instructor/Observer Duty 3, 5 b b - - 3c - 31.8. Perform ROBD Emergency Procedures 31.8.1. Apprehension and Claustrophobia 3, 5 b b - - 3c - 31.8.2. Hyperventilation 3, 5 b b - - 3c - 31.8.3. Suffocation 3, 5 b b - - 3c - 31.8.4. Non- demonstration Hypoxia 3, 5 b b - - 3c - 31.8.5. Loss of Consciousness 3, 5 b b - - 3c - 31.8.6. Power Loss 3, 5 b b - - 3c - 31.8.7. Fire 3, 5 b b - - 3c - 31

⚠ Unofficial. Answers come from indexed publication text and may be incomplete or out of date. Your MAJCOM/unit supplement may be stricter. Always verify against the official publication before acting, citing, or writing a finding.

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