The Basics of OSHA Compliance: What Every Employer Needs to Know

OSHA compliance is not one standard, it is a stack of overlapping duties: a general obligation to keep the workplace free of recognized hazards, specific standards that apply when a particular hazard is present, and a separate set of recordkeeping and reporting rules that apply regardless of which hazard standards fit a given workplace. Employers who treat "OSHA compliance" as a single checklist usually miss one of these three layers, most often the recordkeeping and reporting rules, because they only come up after something has already gone wrong. See Foster's OSHA compliance support for how the testing and calibration side of this fits in.

What is the OSHA General Duty Clause and when does it apply?

Section 5(a)(1) of the Occupational Safety and Health Act requires employers to furnish a workplace free from recognized hazards that are causing or likely to cause death or serious physical harm, even where no specific OSHA standard addresses that hazard. It functions as a catch-all: when a hazard is well recognized in an industry, feasible abatement methods exist, and no specific standard covers it, OSHA can still cite under the General Duty Clause. This is why "there's no specific rule for that" is not a defense on its own. Employers should assume that any hazard an industry association, insurer, or OSHA guidance document has flagged as recognized falls under this duty, specific standard or not.

Which specific standards come up most often?

Beyond the General Duty Clause, the standards that apply to the widest range of workplaces include Hazard Communication (29 CFR 1910.1200), which requires labeling, safety data sheets, and training for hazardous chemicals employees may be exposed to, and Personal Protective Equipment (29 CFR 1910 Subpart I), which requires a hazard assessment and appropriate PPE for identified risks. For employers running occupational noise or hearing conservation programs, 29 CFR 1910.95 adds its own monitoring, testing, and training requirements on top of these. Which standards actually apply to a given workplace depends on a documented hazard assessment, not a generic industry checklist.

What does OSHA recordkeeping actually require?

Under 29 CFR 1904, covered employers must record work-related injuries and illnesses that result in death, days away from work, restricted work or job transfer, loss of consciousness, or a significant injury or illness diagnosed by a physician, on the OSHA 300 log, with an annual summary (300A) posted each year. Recordkeeping is a separate obligation from the hazard-specific standards: a workplace can be fully compliant with its PPE and HazCom programs and still face a citation for an incomplete or inaccurate 300 log. Employers in the hearing conservation program have an added layer here, since a confirmed standard threshold shift is evaluated against separate 1904.10 recordability criteria, not simply logged because it occurred.

Incident type	Reporting deadline to OSHA	Citation
Work-related fatality	Within 8 hours	29 CFR 1904.39
In-patient hospitalization, amputation, or loss of an eye	Within 24 hours	29 CFR 1904.39
Recordable injury/illness (non-reportable)	Entered on OSHA 300 log; no immediate call required	29 CFR 1904

How fast does a severe incident have to be reported?

29 CFR 1904.39 sets two separate deadlines: a work-related fatality must be reported to OSHA within 8 hours, and an in-patient hospitalization, amputation, or loss of an eye must be reported within 24 hours. Reporting is by phone to the nearest OSHA office, the 24-hour OSHA hotline, or OSHA's online reporting form, and requires the business name, the affected employee's name, the time and location, a brief description of the incident, and a contact person. A hospitalization only triggers the 24-hour rule if it happens within 24 hours of the incident itself; hospitalization held later, or admission solely for diagnostic testing or observation, is handled differently. Missing either deadline is its own citable violation, independent of whatever caused the incident.

How does Foster support the compliance layer that sits above individual standards?

Most of what gets an employer cited is not a dramatic hazard, it is a deadline or a comparison that fell through: a 1904.39 report that went out late, an audiogram that was tested but never actually compared to baseline, a training record nobody can locate. Foster's hearing testing and calibration services keep the 1910.95-specific side of this (baseline and annual audiograms, STS determinations, training attendance) in one continuous employee record, and Foster's Compliance Workspace tracks the due dates across OSHA and DOT rules so a deadline doesn't surface for the first time during an inspection. See the hearing conservation program checklist for how the noise-specific pieces fit into this broader compliance structure.

Frequently Asked Questions

Does the General Duty Clause apply if a specific OSHA standard already covers the hazard?

No. The General Duty Clause is used only when no specific standard applies to the recognized hazard. Where a specific standard exists, such as 1910.95 for noise or 1910.1200 for chemical hazards, that standard governs.

How soon must a workplace fatality be reported to OSHA?

Within 8 hours of the employer learning of the work-related death, under 29 CFR 1904.39.

Is every workplace injury reportable to OSHA within 24 hours?

No. The 24-hour reporting rule applies specifically to in-patient hospitalizations, amputations, and losses of an eye. Other recordable injuries are entered on the OSHA 300 log rather than phoned in immediately.

Can an employer be cited for recordkeeping even with a strong safety record?

Yes. Recordkeeping violations under 29 CFR 1904 are evaluated independently of the underlying safety performance; an incomplete or inaccurate 300 log is citable on its own.

Sources

• OSHA, Occupational Safety and Health Act, Section 5(a)(1), General Duty Clause
• OSHA 29 CFR 1904.39, Reporting Fatalities, Hospitalizations, Amputations, and Losses of an Eye
• OSHA 29 CFR 1910.1200, Hazard Communication