The First Aid Responder Designation SOP

Purpose

"Everybody took CPR once" is not coverage. Certificates lapse, the trained tech gets moved to a solo route, and on the day a helper's arm opens up on a sheet metal edge the person standing next to him took the class four years ago and never touched a tourniquet. This SOP makes coverage a fact you can check every morning: named responders, on named crews, with current hands-on certification, inside a bloodborne pathogens program, and a roster that shows all of it.

Scope

Covers: choosing and designating first aid responders, their certification and refresh, the bloodborne pathogens obligations that come with the designation, the daily coverage check, and the roster.

Does not cover: what OSHA requires at the floor and when a clinic is "near" enough (see related: What OSHA Requires for First Aid at a Small Shop); picking a training provider and course format in depth (see related: How to Choose First Aid and CPR Training for the Crew); kit contents (see related: The First Aid Kit for a Service Van); what a responder does at an injury (The Injury Response SOP). Certification is what makes a responder; this procedure only decides who, keeps them current and writes it down. This is not legal advice; how the standards below apply to your work is a question for your safety consultant or attorney.

Roles and responsibilities

Procedure

1. Set the coverage number. Shop default: one designated responder on every crew of two or more on your busiest normal day, every solo tech designated (a solo tech is the only aid a customer or subcontractor on that site will get), plus one spare for every three crews, rounded up, so a sick day does not open a gap. Acceptance: a written number with its arithmetic, for example "3 crews plus 5 solo plus 1 spare is 9." Wrong looks like: a number based on how many people already have cards. Stop rule: if the shop cannot reach the number within 60 days, the owner names which crews run without coverage in the meantime and the dispatcher pairs the uncovered with covered ones. Federal law sets the floor this sits on: 29 CFR 1910.151(b) in general industry and 29 CFR 1926.50 in construction require a trained person to be available where no clinic or hospital is in near proximity, and OSHA's interpretation letters read near proximity as roughly 3 to 4 minutes where life-threatening injuries can be expected. A field crew is rarely that close. Hazard: none at this step; it is done at a desk.

2. Designate in writing, from volunteers where you can. A one-page designation names the person, states that rendering first aid is an expected part of their job, and is signed by the employee and the owner. Acceptance: a signed designation for each name on the coverage list. Wrong looks like: someone "designated" by a line in a meeting who never agreed. Stop rule: a person who declines is not designated and does not count; find another, or the step 1 stop rule applies. Hazard: none; desk. The written expectation matters because it is what brings the person under the bloodborne pathogens standard at step 4.

3. Certify each designee in a course with a hands-on skills check. Adult first aid, CPR and AED, with bleeding control, from a provider whose course aligns with American Red Cross or American Heart Association guidance; a blended course (online theory, in-person skills) counts, an online-only card does not. Record the certificate's issue and expiry dates; these certificates are commonly valid for 2 years. Acceptance: a certificate on file showing an in-person skills session, with an expiry date at least 60 days out. Wrong looks like: a printable card from a website with no skills session. Stop rule: an online-only or expired card is not counted; the person is booked into the next in-person session and stays off the coverage count until they finish. Hazard: CPR practice is real exertion on the knees and wrists; anyone with a back or wrist injury tells the instructor first.

4. Bring each designee into the bloodborne pathogens program before they are counted. Employees designated to render first aid are reasonably anticipated to contact blood, so 29 CFR 1910.1030, a general industry standard, applies to them: a written exposure control plan, training at initial assignment and at least annually, gloves and a CPR barrier provided, and the hepatitis B vaccine series made available at no cost within 10 working days of assignment, with the standard's declination statement signed by anyone who refuses. OSHA's enforcement directive lets an employer defer the pre-exposure vaccine for a responder whose first aid is a collateral duty, only under the conditions the directive lists, including a report before the end of the shift of every first aid incident involving blood and the vaccine offered within 24 hours of such an incident. If your work falls under construction rather than general industry, ask your safety consultant how this standard reaches you; most small shops run one program for everyone. Acceptance: bloodborne training date within the last 12 months, and vaccine status recorded as series started, completed, declined (signed), or deferred under the collateral-duty conditions. Wrong looks like: a responder who has never heard of the exposure control plan. Stop rule: no bloodborne training, no count. Hazard: none; desk and classroom.

5. Equip the responder's truck. Each designee confirms their truck carries the stocked kit, at least 2 pairs of nitrile gloves, a CPR barrier, and the tourniquet the shop standardized on. Acceptance: the responder initials the kit check on the first workday of each month, with every item present and in date. Wrong looks like: gloves used on the last call and not replaced. Stop rule: a missing tourniquet or barrier is replaced from shop stock before the truck leaves that morning. Hazard: check kit contents with the truck parked, out of the traffic side.

6. Check coverage every morning at dispatch. The dispatcher reads each crew against the roster: does every crew of two or more carry a current designee, and is every solo tech a designee? Acceptance: every crew line on the board shows a responder initial before trucks roll. Wrong looks like: a crew of two apprentices sent to a roof. Stop rule: swap a designee onto the uncovered crew; if no swap is possible, the crew is paired within a short drive of a covered crew and the owner is told that morning. Hazard: none; desk.

7. Refresh hands-on skills every quarter. Fifteen minutes at a shop meeting: each responder applies a tourniquet to a trainer limb, places AED training pads on a manikin, and says the 911 opening line aloud. Acceptance: each responder performs all three in front of a lead, logged with the date. Wrong looks like: a demonstration watched by everyone and performed by no one. Stop rule: a responder who cannot apply the tourniquet correctly does it again with coaching that day, and if not, is booked for a skills session within 30 days. Hazard: do not practice a tourniquet tightened on a live partner's limb unless the instructor directs it; it hurts and can injure.

8. Close the loop after any first aid with blood, and review the program yearly. The responder reports every first aid incident involving blood to the office before the end of the shift. The office decides whether it was an exposure incident (blood on broken skin, eyes, mouth) and, if so, sends the responder for post-exposure evaluation that day; under the collateral-duty approach, the vaccine is offered within 24 hours either way. Once a year the office reviews the exposure control plan and checks certificates expiring in the next 90 days. Acceptance: same-shift report on file for every blood incident; plan review dated within 12 months. Wrong looks like: the responder mentioning the cut on Friday. Stop rule: a report that arrives after the shift still triggers the evaluation that day and a note of why it was late. Hazard: a responder with blood on broken skin washes with soap and water at once, before calling.

The record this produces

FIRST AID RESPONDER ROSTER         reviewed 2026-01-12
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NAME      ASSIGNED   CERT EXP   BBP TRNG  HBV
D. Ortiz  Crew 1     2027-03    2025-11   complete
K. Lee    Crew 2     2026-09    2025-11   declined*
T. Banks  Crew 3     2027-08    2025-11   series 2/3
R. Patel  Solo R4    2026-11    2025-11   deferred**
...
* declination on file   ** collateral-duty basis
NEXT EXPIRY: K. Lee 2026-09 - book by 2026-07
------------------------------------------------------

The roster lives with the safety records; the dispatcher reads its first two columns every morning. Vaccine and post-exposure medical records are kept confidential and separate from personnel files, for the duration of employment plus 30 years (29 CFR 1910.1030(h)(1)); bloodborne training records are kept 3 years ((h)(2)). Kit and refresh logs sit with the roster.

Worked pass: building coverage at an 11-tech shop

Setting. HVAC and plumbing, 11 field employees. Busiest normal day: 3 two-person crews and 5 solo techs.

What the pass shows. The shop had 9 names on paper on day one and 8 real responders for three weeks. The roster made that visible, and the spare covered it.

References

• 29 CFR 1910.151 and 29 CFR 1926.50, medical services and first aid; OSHA letters of interpretation on "near proximity."
• 29 CFR 1910.1030, bloodborne pathogens, and OSHA's enforcement directive on the standard (collateral-duty first aid).
• American Red Cross and American Heart Association, first aid, CPR and AED course standards.
• See related: What OSHA Requires for First Aid at a Small Shop; How to Choose First Aid and CPR Training for the Crew; Bloodborne Pathogens and Helping a Bleeding Coworker; The Injury Response SOP.