Atch 2 AFI21 101 ACCSUP 23 Jun 2020 473 pages.pdf

BY ORDER OF THE

SECRETARY OF THE AIR FORCE

AIR FORCE INSTRUCTION 21-101

16 JANUARY 2020

Corrective Actions applied on, 15 September 2020

AIR COMBAT COMMAND

Supplement

23 JUNE 2020

Incorporating Change 1, 22 April 2021

Certified Current, 22 April 2021

Maintenance

AIRCRAFT AND EQUIPMENT

MAINTENANCE MANAGEMENT

COMPLIANCE WITH THIS PUBLICATION IS MANDATORY

ACCESSIBILITY: Publications and forms are available for downloading or ordering on the e-Publishing website at www.e-publishing.af.mil.

RELEASABILITY: There are no releasability restrictions on this publication.

OPR: AF/A4LM

Supersedes: AFI 21-101, 1 May 2015

AFI 21-110, 16 Jun 2016

AFI 21-123, 3 Feb 2017

AFI 21-124, 12 Jan 2017

AFI 21-136, 3 Feb 2017

Certified by: SAF/AQD

(Ms. Angela L. Tymofichuk)

Pages: 473

OPR: ACC/A4PM

Supersedes: AFI 20-115_ACCSUP, 1 Aug 17

AFI 21-101_ACCSUP, 19 April 2017

AFI 21-123_ACCSUP, 29 Sep 2017

AFI 21-136_ACCSUP, 19 Dec 2017

ACCI 21-105, 12 Dec 2018

Certified by: ACC/A4P

(Mr. Daniel Sullivan)

Pages: 473

This publication implements Air Force Policy Directive (AFPD) 21-1, Maintenance of Military

Materiel. It is the basic Air Force Instruction (AFI) for all weapon system and support equipment http://www.e-publishing.af.mil/

2 AFI21-101_ACCSUP 23 JUNE 2020

maintenance management guidance. It provides the minimum essential guidance and procedures to safely and effectively maintain, service, and repair weapon systems and support equipment. This publication applies to all military and civilian members of the Regular Air Force (RegAF), Air

Force Reserve (AFR) and Air National Guard (ANG) and those with contractual obligation to comply with Air Force publications. Supplements and addendums are written in accordance with

(IAW) AFI 33-360, Publication and Forms Management. Supplements must identify and document Major Command (MAJCOM), AFR, and ANG required deviations (applicability, variance, exception and differences in organizational placement of responsibilities/processes) in their supplement and addendums with the abbreviation “(DEV)”. Place the “DEV” entry after the

Paragraph number and directly preceding the affected text, such as (AMC) (DEV) Use the... or

(ADDED-AMC) (DEV) Use the...). All supplements and addendums are submitted to the Air

Force Maintenance Division (AF/A4LM) @ usaf.pentagon.af-a4.mbx.a4lm-maintenance-policy@mail.mil for approval and are published in the e-Publishing website. The authorities to waive wing and unit level requirements in this publication are identified with a Tier (“T-0, T-1, T-

2, T-3”) number following the compliance statement. See AFI 33-360 for a description of the authorities associated with the Tier numbers. Submit requests for waivers through the chain of command to the appropriate Tier waiver approval authority, or alternately, to the requestor’s commander for non-tiered compliance items. For questions on interpreting this instruction, first contact your MAJCOM maintenance functional activity. Refer recommended changes and questions about this publication through your MAJCOM, AFR or ANG, to the Office of Primary

Responsibility (OPR) using the Air Force (AF) Form 847, Recommendation for Change of

Publication; route AF Forms 847 from the field through the appropriate functional chain of command. Ensure all records created as a result of processes prescribed in this publication are maintained in accordance with Air Force Manual 33-363, Management of Records, and disposed of in accordance with the Air Force Records Disposition Schedule located in the Air Force Records

Information Management System. The use of the name or mark of any specific manufacturer, commercial product, commodity, or service in this publication does not imply endorsement by the

AF.

(ACC) AFI 21-101, Aircraft and Equipment Maintenance Management, 16 Jan 2020, is supplemented as follows: This supplement prescribes policies and procedures governing aerospace equipment maintenance management for Air Combat Command (ACC) and all

Munitions Support Squadrons (MUNSS) sites. It applies to these organizations and personnel maintaining aircraft, aircraft systems, equipment, support equipment, and components regardless of Air Force Specialty Code (AFSC). It provides broad management framework for commanders to adjust procedures to compensate for mission, facility, and geographic differences. This supplement does not apply to the United States Space Force, Air National Guard (ANG), or Air

Force Reserve Command (AFRC); however, ANG/AFRC personnel assigned to Classic Associate

Units supporting ACC units will comply with the guidance provided within this supplement. The reporting requirements in this publication (unless otherwise specified) are exempt from licensing

In Accordance With (IAW) Air Force Instruction (AFI) 33-324, The Air Force Information

Collections and Reports Management Program. The authorities to waive wing/unit level requirements in this publication are identified with a Tier (“T-0, T-1, T-2, and T-3”) number following the compliance statement. Compliance with Attachments 1, 3, 6, 8, 9, 10, 11, and 12 in this publication is mandatory. See Department of the Air Force Instruction (DAFI) 33-360, Publication and Forms Management, for a description of the authorities associated with the tier mailto:policy@mail.mil

AFI21-101_ACCSUP 23 JUNE 2020 3

numbers. Submit requests for waivers through the chain of command to the appropriate tier waiver approval authority, or alternately, to the requestor’s commander for non-tiered compliance items.

For questions on interpreting this instruction, first contact your MAJCOM maintenance functional activity. Units will publish a single supplement to consolidate local policies mandated by the AFI and this supplement. Supplements must be written IAW DAFI 33-360. Units may develop separate operating instructions as long as they are referenced in their AFI 21-101 supplements. Ensure all records created as a result of processes prescribed in this publication are maintained IAW AFI 33-

322, Records Management and Information Governance Program, and disposed of IAW Air Force

Records Information Management System (AFRIMS) Records Disposition Schedule (RDS).

Contact supporting records managers as required. Send comments, questions, and suggested improvements to this publication on AF Form 847, Recommendation for Change of Publication, through channels to HQ ACC/A4PM, 130 Douglas Street, Suite 231A, Langley AFB, VA 23665-

2791. See Attachment 1 for a glossary of references and supporting information.

SUMMARY OF CHANGES CORRECTIVE ACTION

This corrective action revises the following paragraphs: 10.3.1.; 10.3.3.3.3.; 10.11.1.;

10.11.2.1.1.; 10.12.; 10.13.1.; 10.13.1.1., 10.13.6.1 and 11.8.3.15. Additionally, this corrective action deletes para, 6.10.1.3.3.1.

SUMMARY OF CHANGES

This publication has been substantially revised and must be completely reviewed in its entirety.

Significant changes include the addition of Maintenance Cyber Discipline requirements, Decentralized Materiel Support, incorporation of four AFIs superseded above and establishes a

Wing Avionics Manager Position requirement. Additionally, eTool and World Wide Identification

(WWID) management procedures were expanded to provide standardized enterprise requirements.

MAJCOMs/ANG designated to establish Special Certification Roster (SCR) prerequisites to optimize workforce alignment to mission requirements.

(ACC) This publication has been revised and includes: incorporation of ACC Publication and

CBM+ guidance; modified Special Certification Roster (SCR) prerequisites to optimize workforce alignment to mission requirements; update or removal of obsolete guidance and references;

integrated additional tiering to identify applicable waiver authorities; and removed Training

Detachment instructional restrictions. A margin bar (ǀ) indicates newly revised material.

Chapter 1— MANAGEMENT OVERVIEW, SUPPORTING CONCEPTS AND

REQUIREMENTS. 15

1.1. Introduction

1.2. Organization

1.3. Maintenance Concept

1.4. Aircraft Maintenance Tactics, Techniques and Procedures (TTP)

1.5. Aircraft and Equipment Readiness

4 AFI21-101_ACCSUP 23 JUNE 2020

1.6. Maintenance Discipline

1.7. Communications Security (COMSEC)/Controlled Cryptographic Item (CCI)

Accountability

Table 1.1. Tiered Interface Examples

1.8. Environmental Compliance

1.9. Publications

1.10. Maintenance Training

1.11. Modification Management

1.12. Maintenance Information Systems (MIS)

1.13. General Safety Guidance

1.14. Duty Shifts and Rest Periods

1.15. Communications

1.16. Maintenance Repair Priorities

Table 1.2. Maintenance Repair Priority Designators

1.17. Associate Unit Program/Total Force Integration (TFI)

1.18. Performance-Based Activities

1.19. Changes to Technical Orders

Chapter 2— ROLES AND RESPONSIBILITIES 28

2.1. General

2.1. (ACC) General

2.2. Wing Commander (WG/CC) Responsibilities

2.3. Wing Vice Commander (WG/CV) Responsibilities

2.4. Maintenance Group Commander (MXG/CC) Responsibilities

2.4. (ACC) Maintenance Group Commander (MXG/CC) Responsibilities

2.5. Deputy Maintenance Group Commander (MXG/CD)

2.5. (ACC) Deputy Maintenance Group Commander (MXG/CD)

2.6. MXG Superintendent Responsibilities

2.7. Wing Weapons Manager (WWM)

2.8. Squadron Commander (SQ/CC) Responsibilities

AFI21-101_ACCSUP 23 JUNE 2020 5

2.9. Maintenance Supervision Responsibilities

2.10. Flight Supervision

2.11. Production Superintendent (Pro Super)

2.12. Section NCOIC/Chief

Chapter 3— AIRCRAFT MAINTENANCE SQUADRON (AMXS). 56

3.1. General

3.2. Maintenance Supervision Responsibilities

3.3. Aircraft Maintenance Unit (AMU)

3.4. AMU OIC/SUPT Responsibilities

3.5. Production Superintendent (Pro Super)

3.6. Flightline Expediter

3.7. Aircrew and Maintenance Debrief Section

3.7. (ACC) Aircrew and Maintenance Debrief Section

Table 3.1. Landing Status Codes

Table 3.2. System Capability Codes

Table 3.3. Deviation Cause Codes

3.8. Aircraft Section

3.9. Specialist Section

3.9. (ACC) DELETED

3.10. Weapons Section

3.11. Support Section

3.12. AMU Decentralized Materiel Support (DMS)

Chapter 4— MAINTENANCE SQUADRON (MXS) 75

4.1. General

4.2. Maintenance Supervision Responsibilities

4.3. MXS Production Superintendent (Pro Super)

4.4. Accessories Flight

4.5. Aerospace Ground Equipment (AGE) Flight

4.5. (ACC) Aerospace Ground Equipment (AGE) Flight

6 AFI21-101_ACCSUP 23 JUNE 2020

4.6. Armament Flight

4.7. Avionics Flight

4.8. Fabrication Flight

4.9. Maintenance Flight

4.10. Munitions Flight

4.11. Propulsion Flight

Table 4.1. (ACC) Wing-Retained Tasks

4.12. Test, Measurement, and Diagnostic Equipment (TMDE) Flight

Chapter 5— MAINTENANCE OPERATIONS (MXO). 109

5.1. General

5.2. Maintenance Operations

5.3. Maintenance Training (MT)

5.3. (ACC) Maintenance Training (MT)

5.4. Programs and Resources (P&R)

Chapter 6— QUALITY ASSURANCE (QA) 125

6.1. General

6.2. Responsibilities

6.2. (ACC) Responsibilities

6.3. QA Superintendent (QA SUPT) Responsibilities

6.4. Chief Inspector Responsibilities

6.5. Quality Assurance Inspector Responsibilities

6.6. Quality Assurance Inspector Training

6.7. Maintenance Standardization and Evaluation Program (MSEP)

6.8. LEAP QA Database

6.9. QA Product Improvement Programs (PIP)

6.10. Technical Order Distribution Office (TODO)

6.10. (ACC) Technical Order Distribution Office (TODO)

6.11. One-Time Inspections (OTI) program

6.12. Functional Check Flights (FCFs) to include Operational Check Flights (OCFs). .. 148

AFI21-101_ACCSUP 23 JUNE 2020 7

6.13. Inflight Operational Checks

6.14. High Speed Taxi Checks

6.15. Weight and Balance (W&B) Program

6.15. (ACC) Weight and Balance (W&B) Program

Chapter 7— IMPOUNDMENT PROCEDURES 152

7.1. Aircraft and Equipment Impoundment

7.2. Specific Guidance

7.3. Impoundment Authorities

7.4. Impoundment Official Responsibilities

7.5. Mandatory Impoundments

7.6. Impoundment Procedures

7.7. Rules of Impoundment Specifically for Explosive-Related Events/Mishaps

Chapter 8— TOOL AND EQUIPMENT MANAGEMENT 157

8.1. Tool and Equipment Management

8.1. (ACC) Tool and Equipment Management

8.2. Guidelines for Program Management

8.3. General Program Guidelines

8.4. TMDE Management Guidelines

8.5. Tool Accountability

8.6. Tool and Equipment Marking and Identification

8.7. Locally Manufactured, Developed, or Modified Tools and Equipment

8.8. Tool Room Operations and Security

8.9. Lost Item/Tool Procedures

Chapter 9— MATERIEL MANAGEMENT SUPPORT 172

9.1. General

9.2. Decentralized Materiel Support

9.3. Supply Discipline

9.4. Readiness Spares Package Review

9.5. Bench Stock

8 AFI21-101_ACCSUP 23 JUNE 2020

9.5. (ACC) Bench Stock

9.6. Consumable Readiness Spares Package

9.7. Shop Stock

9.7. (ACC) Shop Stock

9.8. Operating Stock

9.8. (ACC) Operating Stock

9.9. Work Order Residue

9.9. (ACC) Work Order Residue

9.10. Adjusted Stock Levels

9.11. Shelf-life Items

9.12. Equipment Items

9.13. Special Purpose Recoverable Authorized Maintenance (SPRAM)

9.14. Supply Assets Requiring Functional Check, Calibration, or Operational Flight

Programming

9.15. Time Compliance Technical Order (TCTO) Kit Procedures

9.15. (ACC) Time Compliance Technical Order (TCTO) Kit Procedures

9.16. Supply Points

9.17. Local Manufacture

9.18. DIFM Management

9.19. Tail Number Bins (TNB)

9.20. CANN Actions

9.21. Bench Check and Repair Policy

9.22. Maintenance Turn-Around Record Update Processing

9.23. Buildup Items

9.24. DR Exhibits

9.25. Destruction of TOP SECRET Material

9.26. Certifying Items Associated With Explosives

9.27. (ACC) Parts Holding Bin (PHB)

9.28. (ACC) Repair Network Enhancement Program (RNEP)

AFI21-101_ACCSUP 23 JUNE 2020 9

Chapter 10— MUNITIONS POLICY AND WEAPONS LOAD CREW PROGRAM 183

10.1. AF Munitions Policy

10.2. Unit Committed Munitions List (UCML), Test/Training Munitions List

(TTML)

10.3. Weapons Load Crew Training Program (WLCTP)

10.4. Loading Standardization Crew (LSC)

10.5. Weapons Academic Instructor

10.6. Squadron Lead Crews

10.7. Training Facilities/Aircraft

10.8. (ACC) Weapons Academics

10.8. Weapons Academics

10.9. Practical Training

10.9. (ACC) Practical Training

10.10. Task Assignment List

10.10. (ACC) Task Assignment List

10.11. Munitions Aircraft Loading Certification/Decertification

10.12. Proficiency Review Period

10.13. Minimum Required Proficiency Load

10.14. Load Crew Semi-Annual Evaluations (SAE)

10.15. Documenting Load Crew Certification/Decertification/Qualification

10.16. Weapons Task Qualification

10.17. Munitions Load Time Standards

10.18. (ACC) Integrated Combat Turnaround (ICT)

Table 10.1. Fighter Aircraft Munitions Family Group and Munition Load Time Standards (in minutes)

Table 10.2. Bomber Aircraft Munitions Family Group and Munition Load Time Standards. .. 201

Table 10.3. Remote Piloted/Special Mission Aircraft Munitions Family Group and Munition

Load Time Standards

Chapter 11— ADDITIONAL MAINTENANCE REQUIRMENTS AND PROGRAMS 204

11.1. Facility Housekeeping and Contamination Control

10 AFI21-101_ACCSUP 23 JUNE 2020

11.2. Personal Wireless Communications Systems Management

11.3. MAJCOM/ANG Special Certification Rosters (SCR)

Table 11.1. Mandatory Special Certification Roster and Prerequisites

Table 11.1. (ACC) Mandatory Special Certification Roster and Prerequisites

11.4. Aircraft Grounding

11.5. Ramp Inspection Program

11.6. Red Ball Maintenance

11.7. Maintenance Recovery Team:

11.7. (ACC) [DEV] Maintenance Recovery Team:

11.8. Foreign Object Damage (FOD) Prevention Program

11.8. (ACC) Foreign Object Damage (FOD) Prevention Program

11.9. Dropped Object Prevention (DOP) Program

11.10. Aircraft Structural Integrity Program (ASIP)

11.11. Identification Friend or Foe (IFF) Program

11.12. Radar Warning Receiver/Radar Threat Warning Testing

11.13. Cannibalization Program

11.14. Hangar Queen Aircraft

11.15. Ground Instructional Trainer Aircraft (GITA)

11.16. Aircraft Inlet/Intake/Exhaust Certification

11.17. Engine Run Training and Certification Program

11.18. Engine Blade Blending Training and Certification Program

11.19. Engine Flexible Borescope Inspection Training and Certification Program

11.20. Flying Crew Chief (FCC) Program

11.21. Maintenance of Flash Blindness Protective Devices

11.22. WRM External Nestable Fuel Tank Build-Up

11.23. Protective Aircraft Shelters (PAS)

11.23. (ACC) Protective Aircraft Shelters (PAS)

11.24. Combat Sortie Generation

11.24. (ACC) Combat Sortie Generation

AFI21-101_ACCSUP 23 JUNE 2020 11

11.25. Hot Refueling Procedures

Table 11.2. (ACC) Hot/Aircraft-to-Aircraft Refueling Training/Certification Requirements.

(T-2)

11.26. Aircraft Rapid/Hot Defueling

11.27. 406 MHz Emergency Locator Transmitter Systems Program

11.28. Crashed, Damaged or Disabled Aircraft Recovery (CDDAR) Program

11.29. Aircraft Battle Damage Repair (ABDR)

11.30. Egress/Cockpit Familiarization Training

11.31. Aircraft Defensive Systems Loading Program

11.32. Aircraft and Equipment Decontamination

11.33. End-of-Runway (EOR) Inspection

11.34. Wing Avionics Manager (WAM)

11.35. Fire Extinguisher Requirements

11.36. Air Force Repair Enhancement Program (AFREP)

11.37. Calibration Limitation Approval Certification Program

11.38. Oil Analysis Program (OAP)

11.39. Air Force Engineering and Technical Services (AFETS)

11.40. Senior Leader Mission Generation (SLMG) Course

11.41. (ACC) Hydraulic Fluid Purification (HFP)

11.42. (ACC) Scanning Electron Microscope/Energy Dispersive X-Ray (SEM/EDX)

Magnetic Chip Detector Analysis Program (MCDP)

11.43. (ACC) Cold Weather Hangar Door

11.44. (ACC) Deicing/Anti-icing Training

11.45. (ACC) Corrosion Program

11.46. (ACC) Condition-Based Maintenance Plus (CBM+)

Chapter 12— MAINTAINING COMMERCIAL DERIVATIVE AIRCRAFT (CDA). 317

12.1. Background Information, Objective and Roles and Responsibilities

12.2. AF/A4L will:

12.3. The Program Manager (PM) will:

12 AFI21-101_ACCSUP 23 JUNE 2020

12.4. Lead Commands will:

12.5. Units will:

12.6. Maintenance Personnel Requirements

12.7. Deviations/Changes to Inspection Requirements, Time Change Intervals, and

Component/Aircraft Overhaul

12.8. Air Force Modifications to CDA and Components

12.9. Certification Basis for CDA

Chapter 13— CENTRALIZED REPAIR FACILITIES (CRF). 320

13.1. Introduction

13.2. Organization

13.3. CRF Production Requirements

13.4. MGN Support

13.4. (ACC) MGN Support

13.5. CRF Enterprise Information Management

13.6. Documentation

13.7. Metrics

Chapter 14— MAINTENANCE PLANS, SCHEDULING AND DOCUMENTATION

(PS&D). 322

14.1. Responsibilities:

14.2. Data Documentation

14.3. Configuration, TCTO, SI and TCI Management

14.4. ENGINE MANAGEMENT (EM)

14.5. Maintenance and FHP Planning Cycle

14.6. Contingency and Expeditionary Responsibilities

Chapter 15— AIRCRAFT SUN SHADE SUSTAINMENT 375

15.1. Purpose:

15.2. Scope:

15.3. Definitions

15.4. Headquarters Air Force

AFI21-101_ACCSUP 23 JUNE 2020 13

15.5. MAJCOM A4s will:

Table 15.1. (ACC) Wet Bulb Globe Temperature 10-Year Average (2009-2018)

Table 15.2. (ACC) Snowfall 10-Year Average: Inches (2009-2018)

15.6. Owning Organization

15.7. New Procurements

15.8. Design Criteria/Standards of New or Replacement Aircraft Sun Shades

15.9. Current Aircraft Sun Shades

15.10. Sustainment and Accountability

15.11. Allied Support (Electricity, Water, Communications, Lighting)

15.12. Crew Shelters and Portable/Inflatable Shelters

15.13. (ACC) Procurement/Replacement of Portable/Inflatable Shelters

Chapter 16— (ACC) AEROSPACE VEHICLE COATING AND MARKING

REQUIREMENTS 391

16.1. (ACC) Purpose of Coating and Marking Guidance

16.2. (ACC) Coating System Scoring and Maintenance

16.3. (ACC) Aircraft Markings

Attachment 1— GLOSSARY OF REFERENCES AND SUPPORTING INFORMATION 399

Attachment 2— AIRCRAFT COMMANDER FEEDBACK ON FCC 434

Attachment 3— QUARTERLY FCC REPORT FORMAT 435

Attachment 4— ANNUAL FCC REPORT 436

Attachment 5— FCC SDAP REQUEST 437

Attachment 6— FOREIGN OBJECT DAMAGE (FOD) REPORT 438

Attachment 7— CRITICAL APPLICATION ITEMS & CRITICAL SAFETY ITEMS 439

Attachment 8— (ACC) FLYING SCHEDULING EFFECTIVENESS 440

Attachment 9— (ACC) MAINTENANCE SCHEDULING EFFECTIVENESS 454

Attachment 10— (ACC) FLYING SCHEDULING REPORTING PROCEDURES 458

Attachment 11— (ACC) ATTRITION AND SPARES 461

Attachment 12— (ACC) DEPLOYED OPERATIONS AND OFF-STATION SORTIES 465

Attachment 13— (ACC) SAMPLE OF TIME DISTRIBUTION INDEX 467

14 AFI21-101_ACCSUP 23 JUNE 2020

Attachment 14— (ACC) EXAMPLE OF REPORTING AIRCREW READINESS 468

Attachment 15— (ACC) AFREP END OF FISCAL YEAR REPORT SAMPLE 469

Attachment 16— (ACC) AFREP CCR MINIATURE SOLDERING CERTIFICATION

PLAN 470

Attachment 17— (ACC) AFREP CCR MINIATURE SOLDERING RECERTIFICATION

PLAN 471

Attachment 18— (ACC) AFREP CCR MICRO-MINIATURE SOLDERING

CERTIFICATION PLAN 472

Attachment 19— (ACC) AFREP CCR MICRO-MINIATURE SOLDERING

RECERTIFICATION PLAN 473

AFI21-101_ACCSUP 23 JUNE 2020 15

Chapter 1

MANAGEMENT OVERVIEW, SUPPORTING CONCEPTS AND REQUIREMENTS.

1.1. Introduction. This instruction prescribes basic aircraft and equipment maintenance management policy implementation and procedures used throughout the United States Air Force

(USAF) to perform Mission Generation (MG) functions.

1.2. Organization. AF organizations are structured according to AFI 38-101, Air Force

Organization, or as authorized by the Director of Manpower, Organization & Resources

(AF/A1M). Contracted maintenance functions are not required to organize IAW AFI 38-101, but will implement the organization as outlined in their proposal as accepted by the government. For the definition of “Lead Command” see AFPD 10-9, Lead Command Designation and

Responsibilities for Weapon Systems.

1.2.1. (Added-ACC) Structure the deployed combat support operation to accomplish mission requirements. Flightline and back shop maintenance may be separated to fulfill the mission at the discretion of the senior maintainer at the deployed location. Units deploying to locations with established infrastructures (i.e., U.S. installations or presence at OCONUS locations) shall, with host wing and lead wing coordination, organize into the Combat Wing

Organization. (T-2). Deployed maintenance personnel should integrate into the existing MXG.

All deployed maintenance organizations shall coordinate maintenance actions through the host wing as well as attend appropriate maintenance meetings scheduled by the host wing. (T-2).

1.3. Maintenance Concept. Per AFPD 21-1, organizational, intermediate and depot maintenance capabilities for operational readiness shall be maintained to ensure effective and timely response to peacetime operations, mobilizations, national defense contingencies and other emergencies. Note: Guidance for the use of Additive Manufacturing to build replacement parts is prescribed in AFI 63-101/20-101, Integrated Life Cycle Management.

1.3.1. As a minimum each capability will be able to:

1.3.1.1. Organizational: launch and recover sorties, maintain and repair materiel coded for organizational level repair.

1.3.1.2. Intermediate: repair materiel coded for organizational and intermediate level repair in back shops, centralized repair facilities, or both.

1.3.1.3. Depot-level Maintenance: Provides the capability to maintain materiel coded for organizational, intermediate and depot levels of maintenance. Includes maintenance requiring the overhaul, upgrading, or rebuilding of parts, assemblies, or subassemblies, and the testing and reclamation of equipment as necessary.

1.3.2. Organizational and intermediate-level maintenance is organized into two mutually exclusive networks, the Mission Generation Network (MGN) and the Repair Network (RN).

The MGN is optimized for mission generation at the wing level and consists of authorized “on-equipment” and “off-equipment” maintenance capabilities required to launch, recover, configure, inspect and repair AF systems and equipment. The RN supports the MGN by providing the maintenance required to fulfill operational needs outside the capability or capacity of MGN activities. The interface between the two networks takes place when the

MGN activity relinquishes control of reparable assets to the RN activity (such as, supply

16 AFI21-101_ACCSUP 23 JUNE 2020

counter turn-in) or changing an end item Purpose Identifier Code (PIC) from an operational activity to a repair network activity (such as, depot maintenance).

1.3.2.1. Most MGN units possess a complement of equipment and supplies necessary to perform on-equipment and off-equipment maintenance.

1.3.2.2. RN units may reside at bases that perform mission generation. RN requirements and processes are identified in AFI 20-117, Repair Network Management.

1.3.3. MAJCOMs assigned combat coded fighter aircraft will coordinate with Mission Design

Series (MDS) lead and using commands and the MAJCOM Operations Directorate

(MAJCOM/A3) to develop and document standardized MDS and Primary Aerospace Vehicle

(Aircraft) Authorized (PAA) specific utilization rate standards in their supplements to this instruction. At a minimum the rates will:

1.3.3.1. Consider aggregated and analyzed unit generation capability data to identify and document standard MDS turn patterns by PAA in their supplements to Chapter 14 of this instruction.

1.3.3.2. Account for standard avionics and weapons training configurations.

1.3.3.3. Account for standard Technical Order (TO) driven turn time inspections and

Average Sortie Duration.

1.3.3.4. Include a process for supporting units in assessing shortfalls and developing action plans.

1.3.4. Requests for Assistance. If a maintenance activity requires assistance for evaluation, repair, or both, beyond unit capability, requests are made IAW AFI 21-103, Equipment

Inventory, Status and Utilization Reporting; TO 00-25-107, Maintenance Assistance; and TO

00-20-14, AF Metrology and Calibration Program, or automated process as approved by the

MDS Program Manager (PM) (for example, C-130 Automated Inspection, Repair, Corrosion and Aircraft Tracking (AIRCAT), F-16 Technical Assistance Request). All requests for assistance must be coordinated through the originating MAJCOM and Lead Command as applicable. (T-2).

1.4. Aircraft Maintenance Tactics, Techniques and Procedures (TTP). TTPs are developed from lessons learned and best practices that provide valuable reference documents to improve maintenance processes and procedures. Maintenance leaders should utilize the maintenance fundamentals TTP volumes (Aircraft, Munitions and Missile) to effectively and efficiently support mission generation. Maintainers who attend the USAF Advanced Maintenance and Munitions

Operations School are trained in advanced operational, expeditionary and tactical maintenance management concepts stemming from the alumni’s development and formalization of TTPs.

Maintenance Group Commander (MXG/CC) should identify their Advanced Maintenance and

Munitions Operations School graduates and utilize them as advisors and instructors to enhance mission capability. AFTTP 3-4.21V1, Aircraft Maintenance, can be found at:

https://cs2.eis.af.mil/sites/10070/Documents/AFTTP3-4.21V1ACMX.pdf. For additional information on Advanced Maintenance and Munitions Operations School and TTP development see Air Force Manual (AFMAN) 21-111, Advanced Maintenance and Munitions Operations

School.

https://cs2.eis.af.mil/sites/10070/Documents/AFTTP3-4.21V1ACMX.pdf

AFI21-101_ACCSUP 23 JUNE 2020 17

1.5. Aircraft and Equipment Readiness. Aircraft and equipment readiness is the maintenance mission. The maintenance function ensures assigned aircraft and equipment are safe, serviceable, and properly configured to meet mission needs. Maintenance actions include, but are not limited to, inspection, repair, overhaul, modification, preservation, refurbishment, troubleshooting, testing, analyzing condition, performance and maintenance documentation. All levels of supervision need to place emphasis on safety, quality, and timeliness in the performance of maintenance. The concept of quality maintenance must be fostered by each supervisor and technician to ensure the integrity and skill of each maintainer is not degraded. To the greatest extent possible, maintenance is accomplished on a preplanned scheduled basis. Planning provides the most effective and efficient use of people, facilities, and equipment, reduces unscheduled maintenance, and allows for progressive actions toward maintaining and returning aircraft and equipment to safe operating condition. Exploiting repair network capability and maintaining visibility of repair cycle assets throughout the maintenance cycle are also critical elements of the equipment maintenance program.

1.5.1. Preventive Maintenance. AF units implement and manage the tasks specified in the scheduled recurring maintenance program for their assigned aircraft and associated support equipment (SE). Preventive maintenance is achieved through the inspection requirement concepts described in TO 00-20-1, Aerospace Equipment Maintenance Inspection, Documentation, Policy, and Procedures, and applicable weapon system -6 TO

1.5.2. MAJCOMs that conduct Mission Generation Assessments or similar weapon system logistic evaluations in order to validate unit readiness will:

1.5.2. (ACC) The organization’s Commander may request the HQ ACC/A4 Logistics

Assessment and Training Team (LATT) to come to their unit to observe, train, and assist with explicitly requested focus areas.

1.5.2.1. Provide units a standardized assessment report containing, at a minimum, positive, negative and areas for improvement feedback to facilitate crosstell to like units.

1.5.2.1. (ACC) The LATT Team Chief will provide an out brief to the organization’s

Commander prior to the LATT departure. (T-2). LATT Team Chief will provide a copy of the observation (i.e., best practices, areas of concern, and training provided) to the organization NLT two weeks after the LATT’s departure. (T-2).

1.5.2.1.1. Analyze unit generation processes to capture and communicate best practices.

1.5.2.1.2. Analyze unit generation performance to identify and communicate noteworthy trends.

1.5.2.2. Directorates of Logistics, Engineering & Force Protection (MAJCOMs A4s) will semi-annually report their top three trends and causal factors to the Logistics Board to facilitate debate to identify and mitigate potential limiting factors. Submit MAJCOM top three trends to the AF/A4LX workflow no later than 30 days prior to each Logistics Board meeting for consolidation at: usaf.pentagon.af-a4.mbx.a4-elg-workflow@mail.mil.

1.6. Maintenance Discipline. It is the responsibility of all maintenance personnel to comply with all written guidance to ensure required repairs, inspections, and documentation are completed in a compliant, safe, timely, and effective manner. Supervisors are responsible for enforcing and mailto:usaf.pentagon.af-a4.mbx.a4-elg-workflow@mail.mil

18 AFI21-101_ACCSUP 23 JUNE 2020

establishing a climate that promotes maintenance and supply discipline. Unless expressly stated otherwise in a particular instruction, waiver, or deviation in this AFI granted by the appropriate authority, all Airmen must follow AFIs. (T-1). AFIs do not provide optional guidance, and failure to comply with AFIs can result in disciplinary action as described in AFI 1-1, Air Force Standards.

Civilian personnel who violate punitive publications may also be subject to disciplinary action.

See AFI 33-360 for more detailed information on the use of punitive language in publications.

1.6.1. Compliance Terminology. For the purposes of this instruction, the following definitions apply:

1.6.1.1. Shall, Must, Will - Indicates mandatory requirements. Note: “Will” is also used to express a declaration of purpose for a future event.

1.6.1.2. Should - Indicates a preferred method of accomplishment.

1.6.1.3. May - Indicates an acceptable or suggested means of accomplishment.

1.6.2. Use of TOs and TO Supplements. All personnel will enforce compliance with technical data. (T-1). Use of prescribed technical data to maintain aircraft and equipment is mandatory and will be conducted and managed IAW TO 00-5-1, Air Force Technical Order System. (T-

1).

1.6.3. AFTO Form 492, Maintenance Warning Tag. The Air Force Technical Order (AFTO)

Form 492, Maintenance Warning Tag, is used as prescribed in technical data, local procedures, or both, to flag a condition that could cause damage or injury if ignored. Refer to TO 00-20-1 for additional guidance. Note: The AFTO Form 492 is replacing the AF Form 1492, Warning

Tag referenced in AFMAN 91-203, Air Force Occupational Safety, Fire, and Health

Standards. Use of the AF Form 1492 is authorized until supplies are exhausted.

1.7. Communications Security (COMSEC)/Controlled Cryptographic Item (CCI)

Accountability. The Air Force COMSEC/Central CCI Authority is the Cryptologic and Cyber

Systems Division, Joint Base San Antonio-Lackland, Texas.

1.7.1. Installed COMSEC/CCI accountability will be accomplished IAW AFMAN 17-1302-

O, Communications Security (COMSEC) Operations and AFI 23-101, Air Force Material

Management. (T-1). Ensure all serially controlled and serially tracked COMSEC/CCI information is entered into the Maintenance Information System (MIS) IAW TO 00-20-2, Maintenance Data Documentation. (T-1).

1.7.1.1. Maintain serial number inventory accountability for all COMSEC/CCI issued or removed to Facilitate Other Maintenance (FOM) in Tail Number Bin (TNB) IAW

Paragraph 9.19. Tail Number Bins of this instruction.

1.7.1.2. Questions concerning COMSEC/CCI accountability can be directed to the

Cryptologic and Cyber Systems Division’s COMSEC Policy Office Air Force Life Cycle

Management Center (AFLCMC/HNCLS).

1.7.2. Maintenance Cybersecurity Discipline.

1.7.2.1. Maintaining positive maintenance cyber discipline practices of Department of

Defense (DoD) Information Technology (IT) is critical to sustaining the mission.

Department of Defense Instruction (DoDI) 8500.01, Cybersecurity, defines both hardware and software that is physically part of, dedicated to, or essential in real-time to the mission

AFI21-101_ACCSUP 23 JUNE 2020 19

assurance of special purpose weapon systems. DoD IT is the most common IT encountered in flightline environments, and includes (but is not limited to) electronic tools (eTools), aircraft and associated support equipment. The culture of positive cybersecurity awareness and actions necessary to sustain cyber resiliency is required by all maintenance personnel to mitigate allusive cyber threats and optimize enduring mission generation capabilities.

1.7.2.1.1. All users perform an integral role in prevention, detection, and reporting suspected corrupted software of DoD IT which includes Information Systems (IS) and

Platform Information Technology (PIT), which is an electronic platform with information technology for a specific function. See Table 1.1

Table 1.1. Tiered Interface Examples.

TIER Type of Interface Examples Applicable TOs

1 On-Board EC-130, XX-135, E-3, E-8 Device TO

2 Directly Connected F-22 PMA, F-35 PMA, Viper

MLV, CAPRE, CETS, DTADS

Device TO

3 Indirectly Connected Test Eqpt., Support Eqpt., ATS, ATE, AIS, VDATS

TO 33-1-38

4 Not Connected eTools TO 00-5-1

1.7.2.1.1.1. All users must consult airframe Security Classification Guides, TO 33-

1-38, Cybersecurity for Automatic Test Equipment and Support Test Equipment

(ATE/STE). TO 33-1-38 provides guidance for Cybersecurity Incident Reporting and refers users to applicable technical manuals, instructions and publications when determining the classification of cybersecurity incidents and vulnerability documents. (T-1).

1.7.2.1.2. Authorized and unauthorized uses of IT and PIT. All users must have the ability to distinguish between authorized and unauthorized uses. (T-1).

1.7.2.1.2.1. Authorized uses must be vetted through a formal cybersecurity assessment process and be directed in specific TO guidance. (T-1). The governing

TOs or equivalent publications specifically define authorized uses.

1.7.2.1.2.2. Unauthorized uses include: connecting any hardware, uploading or downloading software, or media not explicitly defined by TOs. This includes but is not limited to: personal devices, phones, tablets, computers, Universal Serial Bus drives, and similar devices.

1.7.2.1.2.3. DoD IT, derivative AF Publications, and TOs provide users guidance on Automated Computer Program Identification Number System devices acquired from local Communications Squadrons and media obtained from DoD contractors.

1.7.2.1.2.4. All users will follow the applicable TO when directly or indirectly connecting computers and equipment to the aircraft or support equipment, and when uploading or downloading data. (T-1).

1.7.2.1.2.5. All users will immediately discontinue use, report, and turn into the appropriate functional authority IT and PIT (WAM, Wing Cybersecurity Office, 20 AFI21-101_ACCSUP 23 JUNE 2020 and the Mission Defense Teams/Cyber Squadron, if assigned) that are suspect for containing malicious software, malicious code, software bugs or unauthorized use.

(T-1).

1.7.2.1.2.6. All users will complete Maintenance Cyber Discipline Training annually in Advanced Distributed Learning Service (ADLS) or equivalent training method. (T-1).

1.7.2.1.3. MDS Lead Commands in coordination with the applicable PM will develop

MDS and Support Equipment (SE) cyber threat mitigation methods and procedures for

Organizational and Intermediate level maintenance activities. The methods and procedures must detect malicious code, report cyber incidence and issues, and remediate the incidence and issue affecting the MDS or SE. Note: Mitigation plan should be developed per DoDI 8500.01; TO 33-1-38, DoD 8570.01M, Information

Assurance Workforce Improvement Program; Military Standard (MIL-STD)-38784A, General Style and Format Requirements For Technical Manuals; 17- series AFIs.

1.7.2.1.3.1. The cyber threat mitigation methods must include MDS and SE specific training requirements. (T-1). Note: Training requirements could include training aids, for example, computer-based training on how the flightline maintainer should scan support equipment for malicious software.

1.7.2.1.3.2. Lead Commands must ensure current MDS and SE specific malicious code definitions are available to ensure positive cyber threat mitigation management support is available. (T-1).

1.7.2.1.3.2.1. MAJCOM and ANG will report system-specific cyber incidents to the applicable MDS Lead Command.

1.7.2.1.3.2.2. MAJCOM and ANG will follow airframe Security Classification

Guides, TOs, and applicable technical manuals when providing “cross tell” to inform their subordinate units about system-specific cyber incidents, threats, and issues.

1.7.3. eTools.

1.7.3.1. eTools are portable electronic devices (such as laptop computer, handheld device) that operate in a disconnected mode and, are certified to inter-operate on AF networks.

eTools are mission critical; the primary purpose is for viewing electronic technical publications and in some cases are used to exchange maintenance data with approved MIS at the point of maintenance. eTools are procured IAW AFMAN 17-1203, Information

Technology (IT) Asset Management (ITAM). Note: eTools do not include electronic devices and test equipment issued and configuration managed by a system PM (aircraft test and support equipment).

1.7.3.2. MAJCOM/ANG A4s, will develop and implement standardized guidance on the management, use, storage, configuration, content update, security and cyber hygiene processes necessary to support the approved use of all assigned eTools consistent and IAW the weapon system MDS specific technical orders and threat specific Air Force and DoD cyber publications.

AFI21-101_ACCSUP 23 JUNE 2020 21

1.7.3.2. (ACC) See TO 00-5-1, AF Technical Order System, and ACC Supplement for eTool management. (T-2).

1.7.3.3. The MAJCOM/ANG A4 guidance will include any assigned command-wide cyber threat awareness and mitigation strategies with reference to supporting publications, technical orders, and MAJCOM eTool OPR contact information in their supplement or addendum to this AFI.

1.8. Environmental Compliance. It is the responsibility of all maintenance personnel to comply with all written guidance to ensure compliance with hazardous material, hazardous waste management and air emissions record keeping as required for environmental compliance IAW AFI

90-821, Hazard Communication (HAZCOM) Program, installation Environment, Safety, and

Occupational Health Management System/Environment Management System (ESOHMS/EMS) policy/guidance and applicable environmental requirements and guidance. (T-1).

1.9. Publications. Units may tailor procedures to the unique aspects of their own maintenance operation and publish directives, instructions, supplements, addendums, and, for functional areas, Operating Instructions (OI) IAW AFI 33-360.

1.9.1. Develop, control, and maintain functional and emergency action checklists. At a minimum, each checklist is titled, dated and coordinated with the wing safety office.

Functional checklists are not to be used in place of or to circumvent technical data for operation, servicing, inspection or maintenance of aircraft, aircraft systems, munitions, and all other equipment supporting aircraft and munitions maintenance.

1.9.2. Methods and Procedures Technical Orders (MPTOs): Due to the close relationship between MPTOs and this AFI, all changes and revisions to the MPTOs cited in Attachment

1, References of this AFI will be routed from Air Force Material Command (AFMC) to

AF/A4LM for content review for conflicts and policy gaps identification and mitigation prior to submission for publication.

1.10. Maintenance Training. Maintenance training provides initial, recurring and advanced proficiency, qualification, or certification skills needed by a technician to perform duties in their primary Air Force Specialty Code (AFSC), Civilian Job Series, or equivalent. Maintenance training includes combat and sortie generation skills not normally integrated into peacetime operations (such as, munitions handling, and external fuel tank build-up, hot refueling).

Maintenance training carries an equal priority with the operational training mission. For maintenance training policy and guidance, refer to AFI 36-2650, Maintenance Training and

MAJCOM supplements.

1.11. Modification Management. A modification proposal is a recommendation to change the operation, use, or appearance of AF equipment. Modifications (temporary, permanent, or safety) to AF aircraft or equipment are expressly prohibited without PM approval. Note: PM is used in this publication as defined in AFPD 63-1, Integrated Life Cycle Management. Refer to AFI 63-

101/20-101, for modification management procedures.

1.11.1. Modifications to Munitions. All proposed modifications to aircraft-carried munitions include AFI 63-101/20-101 and SEEK EAGLE certification IAW AFI 63-101/20-101and Air

Force Pamphlet (AFPAM) 63-129, Air System Development Process and Procedures. All modifications to AF nuclear munitions or their associated support and training equipment are nuclear certified IAW AFI 91-103, Air Force Nuclear Safety Design Certification Program

22 AFI21-101_ACCSUP 23 JUNE 2020

and AFI 63-125, Nuclear Certification Program. All modifications to AF conventional munitions or their associated support and training equipment are certified IAW AFI 91-205, Non-Nuclear Munitions Safety Board.

1.12. Maintenance Information Systems (MIS). MIS refers to automated maintenance information systems that support and enable maintenance business processes. MIS is used to document maintenance actions and track fleet health. The information entered into the MIS is accomplished IAW TO 00-20-2 and matches the content of the aircraft forms. MIS data entries do not have to be accomplished by the same individual who documented the aircraft forms, but employee numbers, man numbers, and User IDs of individuals accomplishing the actual work are entered into the MIS. Red Ball maintenance is documented IAW Chapter 11 of this instruction.

Data integrity is the responsibility of every member of the unit. All personnel are responsible for ensuring accuracy and completeness.

1.12.1. Units use the approved MIS for their assigned weapon system.

1.12.2. Serial numbers will be documented in the MIS for all serially-controlled and tracked assemblies that are identified by an asterisk in the Work Unit Code (WUC) or Logistics Control

Number (LCN) manual IAW TO 00-20-2.

1.13. General Safety Guidance. Maintenance personnel are exposed to a large variety of hazardous situations, machinery, equipment, and chemicals. Most hazardous situations can be avoided by following approved procedures, asking for assistance when needed, and using all required personal protective equipment (PPE).

1.13.1. Safety “Knock It Off” and Risk Management. Due to the inherent danger to life, limb, and property associated with maintenance operations, personnel are empowered to terminate an operation or situation which they perceive is unsafe or too dangerous. When supervisors or crew leaders become task-focused, junior personnel are often better able to assess the danger;

however, deferring to the experience and judgment of the supervisor or crew leader, they may choose to remain silent, missing an opportunity to break the mishap sequence chain.

Maintenance commanders and supervisors are responsible for fostering a culture in their units so that a simple, but recognizable “audible” from anyone can prevent a potential mishap. Note:

See AFI 90-802, Risk Management, and AFPAM 90-803, Risk Management (RM) Guidelines and Tools for additional information.

1.13.2. Visitors. Unit Commanders shall not permit visitors to operate any AF equipment unless they are qualified to operate such equipment and are doing so in the performance of their assigned official duties. (T-1). Visitors will not be allowed in the flightline area if munitions operations are present IAW AFMAN 91-201, Explosive Safety Standards. (T-1).

1.14. Duty Shifts and Rest Periods. MXG/CC or equivalent will establish minimum requirements that ensure units (home station or deployed) maintain an equitable distribution of supervision (Officer and Senior Non-Commissioned Officer (SNCO)) across all on-duty shifts in their supplement to this AFI. (T-2).

1.14.1. During normal operations, maintenance personnel are scheduled for duty based on a

40-hour work week. Maintenance personnel duty hours are aligned to provide optimal mission support.

AFI21-101_ACCSUP 23 JUNE 2020 23

1.14.2. Personnel will not be scheduled for more than 12 hours of continuous duty time. (T-

1). Duty time begins when personnel report for duty and ends when their supervisor releases them. Time spent in exercise or contingency deployment processing lines and in-transit counts toward the total duty day. Exception: MXG/CCs are the final approval authority for duty time extensions exceeding the 12-hour limit up to a maximum of 16 hours. Note: Aircraft or detachment commanders assume this responsibility in Temporary Duty (TDY)/travel status.

1.14.3. Commanders and supervisors will provide a rest period after each shift. (T-1). A rest period is a block of time that gives a person the opportunity for 8 hours of uninterrupted sleep in a 24-hour period. Note: This rest period also applies during exercises or inspections.

1.14.4. Personnel will not handle, load or perform maintenance on nuclear weapons, conventional munitions, or egress explosives beyond a 12-hour continuous duty period. (T-1).

This requirement may not be waived for exercises or inspections; however, the 12-hour continuous duty period may be exceeded for shift turnover or administrative actions only and will be avoided to the maximum extent possible. The MXG/CC or equivalent may waive this requirement during advance defense readiness conditions, actual emergencies as defined in

DoD Directive 3150.02, Department of Defense Nuclear Weapons Surety Program, or to resolve an unexpected event (such as disabled vehicle, Weapons Storage and Security System fault, hoist failure).

1.14.5. In alert force or standby duty situations where facilities are available for resting, established norms may be exceeded. Adjust rest periods to allow for 8 hours of uninterrupted sleep.

1.14.6. Commanders and supervisors will ensure individuals are afforded adequate duty rest periods and breaks to prevent fatigue or thermal injury. (T-1). Stop anyone if fatigue may jeopardize safety. In all cases, aircraft commanders or supervisors ensure aircraft maintenance personnel are not required to perform duty when they have reached the point of physical or mental fatigue rendering them incapable of performing their assigned duties safely and reliably.

1.14.7. MAJCOM Commanders will assume the risk for any Flying Crew Chief (FCC) deviations from normal duty shifts, rest periods, and exceedance of the 16-hour maximum duty day. MAJCOM Commanders will publish risk-mitigation procedures in order to meet critical mission requirements.

1.14.7. (ACC) See paragraph 11.20.7 for MAJCOM FCC work/rest guidance.

1.15. Communications. Commanders shall develop communication plans according to AF mission requirements. (T-2). See Chapter 11 for detailed communication requirements.

1.15.1. Effective maintenance accomplishment requires the ability to efficiently and effectively communicate across all facets of the maintenance operation. Communication technology (government issued Portable Electronic Devices (PED), Portable Maintenance Aid

(PMA), radios, cell phones, computers, wireless internet) must be available to expedite personnel, equipment, material, and maintenance data throughout the maintenance complex.

(T-2).

1.15.2. MAJCOMs will publish guidance for the use and control of personal communications devices (personal cell phones, tablets and computers) on the flightline, in munitions areas, 24 AFI21-101_ACCSUP 23 JUNE 2020 hangars, and other industrial work areas as required to mitigate cyber risk and ensure compliance with cyber and communication AFI requirements relevant to their operational environments.

1.15.2. (ACC) Government commercial mobile devices are authorized. Device operations/limitations vary by weapon system and location. MXG/CC must identify these operations/limitations and will publish guidance to ensure compliance. (T-2).

1.15.2.1. (Added-ACC) Personal electronic and communication (commercial mobile) device restrictions vary by weapon system and location. MXG/CC will determine authorization and publish guidance for use and control. (T-2).

1.15.3. Unit Commanders will enforce procedures that prohibit the introduction of government or personal cellular, personal communications system, Radio…