Here's the short answer: the employer is responsible. Every duty in the Hazard Communication Standard (29 CFR 1910.1200) — the written program, the chemical inventory, the safety data sheets, the labels, the training — belongs to the business, not to any individual employee. You can't transfer that responsibility to a manager, a consultant, or a vendor. If an OSHA inspector finds a gap, the citation goes to the company.
But that legal answer hides the practical one. A program that belongs to "the business" in general belongs to nobody in particular — and programs that belong to nobody are the ones that drift out of compliance. That's why OSHA's own compliance guidance tells employers to put a name on it: someone who coordinates HazCom, even though the company keeps the liability. This post covers what the standard actually requires, what OSHA expects in practice, what the coordinator role owns, and how a small business fills it without hiring anyone.
What the Standard Actually Requires
Read the text of 1910.1200 and you'll notice something: paragraph (e), the written program requirement, never says "designate a responsible person." What it requires is that you develop, implement, and maintain a written hazard communication program describing how you'll meet the labeling, safety data sheet, and training requirements — including a list of the hazardous chemicals known to be present in your workplace and how you'll handle the hazards of non-routine tasks.
So if you searched "does OSHA require a HazCom coordinator," the technically correct answer is: the regulation doesn't mandate the title. Nobody gets cited for failing to appoint someone named "HazCom Coordinator."
That's not the end of the story, though — because OSHA's guidance and its inspectors both treat a named responsible person as the mark of a functioning program.
What OSHA Expects in Practice
OSHA's Small Entity Compliance Guide for employers that use hazardous chemicals (OSHA 3695) lays out a six-step path to compliance, and step one is "Learn the Standard / Identify Responsible Staff" — before the written program, before labels, before anything else. The guide is direct about why:
"In order to ensure you have an effective program and address all of the necessary components, responsibility for implementation of hazard communication should be assigned to someone to coordinate. While different people may be responsible for certain parts of implementation, there should nevertheless be someone who has overall responsibility."
The guide also notes that compliance "is not a 'one shot deal'" — the reason a coordinator matters is that HazCom is a continuing program, and ongoing activities need an owner or they stop happening.
It gets more concrete than that. In the same guide, OSHA describes what compliance officers look for during an inspection of your labeling approach — and the first item on the list is "designation of person(s) responsible for ensuring compliant labeling of shipped and in-plant containers." In other words: the regulation doesn't require the title, but the inspector walking your floor expects your written program to say who owns the work.
(The guide was written for the 2012 edition of the standard; the coordination guidance is unchanged by the HazCom 2024 update, which revised hazard classification and label content — not who's responsible.)
The cleanest way to satisfy this expectation costs nothing: add a "Responsibilities" section to your written HazCom program that names who maintains the chemical inventory, who keeps SDSs current, who checks labels, and who runs training. Names or job titles both work — titles survive turnover better.
What the HazCom Coordinator Actually Owns
Strip away the title and the role is a short list of recurring jobs, each mapping to a paragraph of the standard:
The written program — (e). Keep it current: it should describe what you actually do, name responsible people, and get reviewed when anything material changes. A written program that describes a system you abandoned two years ago is worse in an inspection than a modest program you actually follow.
The chemical inventory — (e)(1)(i). Maintain the list of hazardous chemicals present in the workplace, using product identifiers that match the SDSs. New product comes in the door → it gets on the list. Product discontinued → it comes off (and its SDS is retained, not tossed).
Safety data sheets — (g). Have an SDS for every chemical on the inventory, keep them readily accessible to employees during every shift, and chase down the sheet when a new product arrives without one.
Labels — (f). Shipped containers keep their supplier labels; secondary containers get workplace labels. Someone has to actually walk the floor and look at spray bottles.
Training — (h). Employees get trained at initial assignment and whenever a new hazard enters their work area — which means the coordinator's real job is noticing when those triggers fire, and keeping the records that prove training happened.
The calendar. None of the above is one-time. The coordinator is the person for whom "review the HazCom program" appears on a recurring schedule — including one-time events like the standard's current transition: workplace labels, program, and training updated for substances by November 20, 2026.
This is also the honest pitch for software in the role: most of the coordinator's recurring labor is remembering things — which SDSs are missing or getting stale, which containers need labels, who hasn't been trained. SafeSheet exists to be that memory: a searchable SDS library with expiration alerts, per-location QR access for employees, secondary-container labels, and a training log, so the coordinator's job shrinks to acting on what the system surfaces.
How a One-Person Shop Satisfies It
If you're the owner and the only employee-facing manager, the answer is simple: you are the coordinator. Write your own name (or "Owner") into the responsibilities section of the program, and the requirement is satisfied — OSHA's guide explicitly says the standard "allows employers the flexibility to do what is best in their own facilities as long as compliance with all elements is achieved."
Two things still matter at one-person scale:
- Write it down anyway. With no employees handling chemicals, much of HazCom may not even apply to you yet — but the moment you hire your first employee who works with chemicals, the full standard applies, training "at initial assignment" included. A program written before the first hire beats one improvised after.
- Don't let solo mean informal. The businesses that get cited aren't the ones with modest programs — they're the ones with no records. A thin, current, followed program with one name in it is a strong inspection posture.
When to Name Someone Other Than the Owner
As soon as the business has structure, push the role to where the work is:
- A site supervisor or shop manager is often the natural coordinator — OSHA's guide itself notes site supervisors are frequently responsible for on-the-job training already, so the assignment matches reality.
- Split roles are fine. The guide is explicit that the overall coordinator doesn't have to personally do everything — training can belong to one person and SDS upkeep to another — as long as one person holds overall responsibility.
- Multi-location businesses should name a per-location responsible person for the floor-level work (labels, SDS access) plus one overall coordinator, so nothing falls between sites.
One caution as you delegate:
Naming a coordinator assigns the work, not the liability. If your designated coordinator quietly stops maintaining the program, the citation still lands on the business — "we had assigned that to someone" is not a defense. Delegation needs a check: put a brief program review on the calendar (annually at minimum) where the owner actually looks at the inventory, the SDS library, and the training records.
Getting Started
If nobody at your business currently owns HazCom, here's the sequence:
- Pick the person. Owner, manager, or supervisor — whoever is closest to the chemicals and will actually do the recurring work.
- Put the name in writing. Add a responsibilities section to your written HazCom program; if you don't have a program yet, that's the coordinator's first project.
- Hand them the four recurring jobs: inventory current, SDSs on file and accessible, containers labeled, training done and documented.
- Give them a system. A binder and a spreadsheet can work; software makes the remembering automatic. Either way, the tool belongs to the role, not to one person's memory.
- Schedule the review. One calendar entry — "review HazCom program" — turns a one-shot compliance push into the continuing program OSHA actually expects.
The standard holds your business responsible. Naming a coordinator is how a small business makes sure that responsibility has hands.