FOD Prevention Procedure (SOP) Template

By FODBag.com · Updated November 10, 2026

Reviewed by Trent Powell, Founder, FODBag · Reviewed: November 10, 2026

FOD Prevention SOP Playbook: Write Steps People Follow and Prove They Followed Them

Quick answer: A FOD prevention SOP tells people exactly what to do each shift and what to do when an item goes missing. Write short numbered steps with one owner each, state the stop rule (nothing is closed up or released while an item is unaccounted for), set a search time limit, define the records, and review the procedure on a schedule.

This playbook is for quality engineers, FOD program managers, MRO and production supervisors and document control staff who write or revise a FOD procedure. It draws on public IAQG guidance and NASA MSFC-STD-3598 Rev. D (a flight-hardware standard used here as a reference model) and works a missing-item timeline with checked arithmetic. The step wording and the example are FODBag suggestions and invented data, not requirements; your quality system, customer flow-down and approved data govern.

What the opened sources say a procedure should do

IAQG guidance expects operations processes to be established, with inspection and detection at appropriate steps (IAQG SCMH 3.4.2 Rev. D, slide 20), housekeeping and clean-as-you-go processes with intervals (IAQG SCMH 3.4.2 Rev. D, slide 27), and tool control that knows where tools are at all times and reports lost tools (IAQG SCMH 3.4.2 Rev. D, slide 31). NASA’s lost-tool procedure is a good model for the missing-item section: the employee notifies the supervisor immediately; work stops and a search starts; if the item is not found within 1 hour a report is recorded; items known to be inside hardware stay open until retrieved, with quality assurance notified; and no discipline follows when a lost item is reported immediately, unless losses are repetitive and careless or controls were circumvented (NASA MSFC-STD-3598 Rev. D, 5.12.3.4 a to e).

Structure of a usable SOP

1. Header: title, number, revision, effective date, owner, approver.
2. Purpose and scope: what it prevents and who and what areas it covers, including contractors and visitors.
3. Definitions: use the same terms as the rest of your quality system.
4. Responsibilities: one line per role.
5. Daily steps: start-of-shift checks, tool and hardware control, consumables, personal items, housekeeping, end-of-shift counts.
6. Stop rule: equipment is not closed up, run or released while any tool or item is unaccounted for.
7. Missing item response: numbered steps with a search time limit.
8. Records and training: what is recorded, where it is kept and who must be trained.
9. Revision history and approval.

Write steps, not paragraphs

Use one action per step, an owner, and a verb first: “Count tools against the kit list and sign the log.” Put the stop rule where people cannot miss it. Avoid “as appropriate” language that cannot be audited. Test the draft by having someone who did not write it follow it on the floor.

Records and review

List each record the SOP creates, such as tool counts, missing item reports, walk-down logs and training sign-offs, with retention. Review the SOP when findings repeat, when work changes and at a set interval, and record the revision.

Worked example: a missing tool, minute by minute

This example is illustrative, not a customer case. A technician finishes a task and counts a 42-tool kit at 13:30: 41 are present, so 42 − 41 = 1 tool is missing.

Check: search starts at 13:40; the 60-minute limit ends at 14:40; the tool was found at 14:25, which is 45 minutes into the search, so no formal lost-tool report was needed (a formal report starts at 60 minutes in the NASA model). If it had not been found by 14:40, the SOP would require the report, an interview of the person who reported it, and a wider search. In every case, no one closed up or released the equipment until the count showed 42 of 42.

What good looks like

• The SOP has a header, purpose, scope, owner and approval.
• Steps are numbered, one action each, with an owner.
• The stop rule and the search time limit are written.
• Records are listed with retention, and training is defined.
• The procedure was tested by someone who did not write it and is reviewed on a schedule.

Matching FODBag products and resources

Floor tools that make the SOP steps easy to follow: FOD tool and hardware control signs; FOD tool bags; FOD stickers; FOD cans; FOD floor tape (2 in × 108 ft).

About FODBag. FODBag.com, a Powell Pack Products company in Mesa, Arizona, has made FOD bags, FOD tape, FOD stickers, FOD signs, FOD posters, FOD cans and FOD containers since 2016. FOD tape is 2 in × 108 ft and FOD signs start at $29.99. Questions? Call 602-874-1313, Monday–Friday, 9:00 a.m.–5:00 p.m. Arizona time.

Sources opened for this page

1. IAQG SCMH 3.4.2 Rev. D, FOD Prevention Program: Guidance in Support of IAQG Standard 9146 (June 19, 2023) — Slides 20, 27 and 31 on operations, housekeeping and tool accountability. Opened and read for this page on November 10, 2026.
2. NASA MSFC-STD-3598 Rev. D, Standard for Foreign Object Damage/Foreign Object Debris (FOD) Prevention (effective July 26, 2021) — Section 5.12.3.4 a to e on lost tool and item procedures. Opened and read for this page on November 10, 2026.

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