Temporary Workers and Who Is Responsible for Safety

Temporary work creates a structural safety problem that no amount of good intention resolves on its own. The agency that employs the worker does not control the site. The company that controls the site did not hire the worker. Each can reasonably believe the other handled the training.

Both are employers

Safety enforcement treats the staffing agency and the host employer as joint employers, each with duties, and allocates those duties by what each is actually in a position to control.

The agency's obligation to inquire is the one most often overlooked. An agency cannot discharge its duty by treating the host's description of the work as accurate — it is expected to know enough about the placement to be satisfied the worker is not being sent into a hazard.

Sites with several employers

Where more than one employer operates on a site, safety enforcement can cite more than one of them, on four theories:

• The creating employer, who caused the hazard.
• The exposing employer, whose workers are exposed to it.
• The correcting employer, responsible for fixing it.
• The controlling employer, with general supervisory authority over the site.

A staffing agency is frequently the exposing employer and rarely the others. A host is commonly both creating and controlling. Both can be cited for the same condition, and each contests its citation separately on the same fifteen-day clock.

The exposing employer position is the awkward one, because an agency can be cited for a hazard it did not create, cannot see and has no authority to fix. The defense available to it is not that the host was responsible but that it did what an exposing employer reasonably could: inquired into the conditions before placing anyone, trained its workers to recognize the hazard, asked the controlling employer in writing to correct it, instructed its workers to avoid it, and where correction did not follow, withdrew them. Each of those steps has to be documented at the time to be worth anything at a hearing, and an agency that has none of them is left arguing that it was unaware — which is the condition the inquiry duty exists to prevent.

The doctrine that decides whether a lawsuit exists

For compensation purposes, the question is whether the host is also an employer. Under the borrowed employee or special employer doctrine, a host that directs the work and holds the right to control how it is performed is frequently treated as an employer entitled to the same immunity from suit as the agency.

The test usually asks:

1. Did the worker consent, expressly or by conduct, to work for the host?
2. Was the work essentially the host's business?
3. Did the host have the right to control the details of the work?

Where all three are met, the host is immune and the negligence claim that would otherwise exist against it is closed. Where the host merely specified an outcome and left the method to the agency, immunity is less likely. States apply the analysis differently, and the answer determines whether the injury produces compensation benefits alone or a substantially larger recovery.

Reporting an injury to two employers

The divided structure that causes the injury also complicates the claim, and the first hour after an accident is where temporary workers lose more claims than at any later stage. The compensation claim runs against the employer of record, which is almost always the agency. Notice given only to the site supervisor is notice to a company that is not the respondent, may have no obligation to pass it on, and frequently does not — its incident report goes into the host's own file and the agency learns nothing.

The sequence that protects the claim is to report to both, in writing, the same day: to the supervisor on the floor and to the agency branch by whatever channel the agency provided at placement. Agency offices keep ordinary hours and injuries do not, so an evening message left on the agency's line or sent to the placement coordinator's address is worth more later than a call made two days afterwards. The agency, not the host, files the first report of injury with the state, and the worker should ask for the claim number and the name of the adjuster rather than waiting to be told.

Where this goes wrong the defense is predictable. A claim surfacing weeks later, after the assignment has quietly ended, is met with an argument that notice was late and that the injury cannot be connected to the placement. Contemporaneous records defeat it: the written report, the names of witnesses on the shift, the assignment paperwork identifying the host, and any medical attendance recording how the injury happened.

What each party should actually do

Agencies: visit the site before placing workers, obtain a written description of the tasks and hazards, record what training was given and by whom, and build the host's site-specific induction obligation into the contract.

Hosts: treat temporary workers exactly as employees for safety purposes, deliver site-specific training before the first shift and document it, supply protective equipment rather than assuming the agency did, and include temporary workers in the same reporting and investigation processes.

Workers: ask who to report a hazard to on the first day, record the answer, and raise concerns in writing to both the agency and the site supervisor. Both routes matter, because retaliation protection depends on being able to show the complaint was made and who knew about it — and where a placement simply ends after a complaint, proving the complaint happened is the whole case.