A plant supervisor in Smyrna called us after one of his line workers cut her hand on a conveyor edge and went to the ER. He was already mentally counting it as a recordable. When we walked through what actually happened at the hospital — wound cleaned, Steri-Strips applied, no stitches, no prescription, sent home with care instructions — he was surprised. That case never went on his 300 log. The ER trip didn't make it recordable. The treatment did.
An OSHA recordable case must pass three tests: it is work-related, it is a new case, and it meets at least one recording criterion. The criteria are death, days away from work, restricted work activity or job transfer, medical treatment beyond first aid, loss of consciousness, or a significant diagnosis by a licensed healthcare professional. The phrase "medical treatment beyond first aid" is determined by a fixed 16-item list in 29 CFR 1904.7, not by who provided the treatment or where it happened.
The Three-Part Test Every Case Must Pass
Before anything goes on the OSHA 300 log, it has to clear three gates.
Gate 1: Work-related. The event or exposure in the work environment caused or contributed to the condition, or significantly aggravated a pre-existing injury or illness. Work environment means any location where the employee is working as a condition of employment: parking lots during work hours, company vehicles, the break room. The presumption runs toward work-relatedness, not away from it. If the injury happened at work, OSHA assumes it counts unless a specific exception applies.
Gate 2: New case. The injury or illness is not a continuation of a previously recorded case. If a worker's shoulder strain is already on the 300 log, a flare-up from the same original injury isn't a new case. It becomes a new recordable only if the worker recovered fully and a fresh work event caused the recurrence.
Gate 3: Recording criterion met. At least one of the following outcomes resulted from the case: death; days away from work; restricted work activity or job transfer; medical treatment beyond first aid; loss of consciousness; or a significant diagnosis by a physician or licensed healthcare professional (cancer, chronic irreversible disease, fractured or cracked bone, punctured eardrum).
All three gates. A case that's work-related and clearly a new injury still doesn't go on the log if it resulted only in first aid. That's the gate most cases in a light industrial or manufacturing setting turn on.
The First Aid List: What OSHA Excludes From Your 300 Log
The phrase "medical treatment beyond first aid" sounds like a judgment call. It isn't. OSHA defines first aid as a fixed list of treatments in 29 CFR 1904.7(b)(5)(ii). If the only treatment a worker received was one or more items from that list, the case is first aid: no log entry, no effect on TRIR.
The complete list includes:
- Non-prescription medication at nonprescription strength
- Tetanus immunization (other immunizations are medical treatment)
- Cleaning, flushing, or soaking a wound on the surface of the skin
- Wound coverings: bandages, gauze pads, butterfly bandages, Steri-Strips
- Hot or cold therapy
- Non-rigid support such as elastic bandages or wraps
- Temporary immobilization device used only to transport the worker to medical care
- Drilling a fingernail or toenail to relieve pressure
- Eye patches
- Removing splinters or foreign material from areas other than the eye by simple means
- Removing non-embedded foreign material from the eye by irrigation, tweezers, or cotton swabs
- Drinking fluids for heat stress relief
- Massage (physical therapy or chiropractic treatment are medical treatment, not massage)
Two facts that surprise clients. First, who administers the treatment doesn't change the classification. A registered nurse applying a bandage at the company first-aid station is still first aid. A physician at an urgent care cleaning a wound and applying butterfly strips is still first aid. Second, where it happens doesn't change the classification either. An ER visit that results only in cleaning, Steri-Strips, and discharge instructions is not recordable. Most of the contested classification calls we hear about from Georgia accounts trace back to one of those two assumptions.
A 2024 OSHA standard interpretation clarified that active release techniques and therapeutic stretching, when administered as part of an employer's workplace first-aid protocol for musculoskeletal symptoms, can qualify as first aid rather than physical therapy under certain conditions. That's a narrow exception, but it matters for recycling and manufacturing accounts where repetitive-motion soft tissue complaints are a regular part of the injury mix.
What Automatically Triggers Recordability
Certain treatments make a case recordable regardless of severity or lost time. If any of the following happened, the case goes on the 300 log:
- Sutures or staples to close a wound (butterfly bandages and Steri-Strips are first aid; sutures are not)
- Prescription medication at prescription strength, including an OTC medication prescribed at prescription dosage
- Physical therapy or chiropractic treatment (massages administered on-site are first aid; a referral to a physical therapist is medical treatment)
- Rigid splints or casts (elastic wraps are first aid; a rigid wrist splint prescribed by a physician is not)
- X-ray confirming a fracture, even a hairline crack in a small bone — though a negative X-ray with no other treatment given does not by itself trigger recordability
- Non-tetanus immunizations such as hepatitis B vaccine or rabies vaccine
- Prescription eye medication for a work-related chemical exposure (non-prescription saline irrigation is first aid)
The fracture rule is the one that catches light industrial operators most often. A worker on a packing line jams two fingers grabbing a case off the conveyor. The hand is sore and a little swollen. She finishes the shift. Urgent care takes an X-ray and finds a hairline fracture in one finger. That case is a recordable under the significant-diagnosis criterion, and it goes on the log even if she never missed a single day of work and never received any other treatment. Bone fracture confirmed by a licensed healthcare professional equals automatic recordable.
Work-Relatedness: Where the Gray Areas Live
Work-relatedness is where the real interpretation happens. The regulation establishes a presumption: if the injury occurred in the work environment, OSHA considers it work-related unless it fits one of a specific set of exceptions.
The exceptions that come up most often in light industrial settings:
Personal tasks at the worksite outside working hours. A worker who stays after his shift ends to use the company weight room and injures his knee is not performing a work task. Both conditions must apply: the task is personal and unrelated to employment, and it happens outside assigned working hours. An injury during unpaid lunch in the break room doesn't qualify unless the worker was doing something entirely personal and outside the work-related context.
Natural deterioration of a pre-existing condition with no work aggravation. OSHA's rule on this is precise. A worker has a documented pre-existing lower back condition. She experiences a flare-up at work. The question isn't whether she had the condition before employment. The question is whether the work event or exposure significantly aggravated it. OSHA defines significant aggravation as causing something that would not have occurred without the work exposure: death, loss of consciousness, days away from work, restricted duty, job transfer, or medical treatment. If the flare-up was managed the same way the worker manages it outside work with no additional treatment triggered by the work event, it isn't recordable. If the work event caused her to take a day off she otherwise wouldn't have taken, it is.
Symptoms from confirmed non-occupational causes. A worker develops a rash. If it's confirmed the cause is a personal allergen the worker brought from home, that's not a work-related condition even though it appeared during working hours.
The significant aggravation rule matters most in staffing arrangements. We place workers who carry prior injury histories. Whether any given work incident creates a new recordable depends on what the work event changed about their condition, not on whether they had something documented before the assignment started.
Your 300 Log, TRIR, and What Each Recordable Costs
Every case that clears all three gates goes on the OSHA 300 log within 7 calendar days of when the employer learned about the injury. The 300A annual summary gets posted on a visible workplace wall from February 1 through April 30 each year. Starting with the 2024 data year, establishments with 100 or more employees in high-hazard industries must electronically submit case-specific data from both Forms 300 and 301 to OSHA through the Injury Tracking Application. That requirement covers most manufacturing, warehousing, and recycling facilities in the Georgia accounts we staff.
Each recordable feeds directly into your Total Recordable Incident Rate. A single recordable at a 40-person facility running 80,000 hours a year produces a TRIR of 2.5, placing that facility above the 2024 private-industry average of 2.3 after one incident. For a comparison of where your sector benchmark actually sits, the 2024 BLS industry benchmark breakdown covers warehousing, food manufacturing, recycling, and other common Georgia mixes in detail.
In a staffing arrangement, the recordable goes on both logs. OSHA's multi-employer rule is clear: the staffing agency records it because the worker is on its payroll, and the client records it if the client directs and controls the work. One incident, two logs. How that co-employment structure divides the workers' comp and experience modification rate implications is covered in our post on workers' comp liability in Georgia staffing arrangements.
Most 300 log inflation we see when we take over a new account comes from two sources: ER visits that were first-aid-only but got logged because the employer assumed any clinic trip was a recordable, and pre-existing condition cases that weren't materially changed by the work event but were recorded to be safe. Neither is required. Accurate classification isn't a way to hide incidents — it's a way to apply the same standard OSHA actually uses. Overcounting hurts your TRIR, your vendor scores on ISNetworld and Avetta, and your credibility with clients who read your 300 log carefully before a contract goes to legal.
If you're preparing for a prequalification review that requires three years of TRIR and 300A data, or if you have specific cases you're not sure how to classify, we can walk through the methodology with you. We staff warehouse, recycling, food manufacturing, and light industrial accounts across Gainesville, Lawrenceville, Conyers, Smyrna, and the Atlanta MSA. Get Started and tell us what you're working with.
