We got a call last July from a supervisor at a distribution center in Conyers. One of his pickers had gone down on the receiving bay floor. Dizzy, confused, stopped sweating. New hire. Six days in.
The supervisor had done new-hire orientation. Heat symptoms were on a slide. He thought he'd handled it. The worker had moved from Chicago two weeks before starting. His body wasn't ready for a combination of 84°F ambient temperature in the bay, radiant heat off the dock equipment, and the pace of the job. He was hospitalized for two days. It was a DART case, a workers' comp claim, and an OSHA inspection. All from week one.
Georgia warehouses don't need to wait for a finalized federal heat standard to face OSHA enforcement. OSHA enforces heat safety through the General Duty Clause (Section 5(a)(1) of the OSH Act) and a revised National Emphasis Program on heat hazards, which covers warehousing and storage facilities and authorizes unannounced inspections on any day the National Weather Service issues a heat advisory or warning. A compliant program requires, at minimum: cool water access near the work area, air-conditioned or shaded rest areas, a documented acclimatization plan for new hires, supervisor training on heat illness signs and symptoms, and a written emergency response plan.
What OSHA Is Actually Enforcing Right Now
No federal heat standard has been finalized. OSHA published the notice of proposed rulemaking on August 30, 2024, public hearings wrapped up by late 2025, and as of this writing the rulemaking is stalled with no final rule date on the calendar. Some clients hear that and assume the heat enforcement risk is soft. It's not.
OSHA's revised National Emphasis Program on heat hazards (CPL-03-00-024, updated April 10, 2026, effective through 2031) lists warehousing and storage among 55 high-risk industries subject to targeted inspection. On any day the National Weather Service issues a heat advisory or warning for a local area, OSHA compliance officers have authority to initiate unannounced inspections at covered facilities. Between April 2022 and December 2024, OSHA conducted roughly 7,000 heat-related inspections under the program. Sixty of those resulted in citations. About 1,400 resulted in hazard alert letters.
The citation authority comes from the General Duty Clause. Section 5(a)(1) of the OSH Act requires employers to provide a workplace "free from recognized hazards that are causing or likely to cause death or serious harm." OSHA doesn't need a specific heat standard to issue that citation. What it needs is evidence that you knew heat was a hazard in your operation (a recognized hazard) and didn't implement feasible controls. In a Georgia warehouse running July shifts, heat is a recognized hazard. The question is whether your controls are documented and running.
Atlanta and north Georgia are under NWS heat advisories multiple times every July and August. Heat index values of 103 to 110°F are common in the advisory language. Each one of those days is a potential inspection trigger for any warehouse in the advisory zone.
Georgia's General Assembly introduced HB 1071, the Georgia Workplace Safety and Heat Protection Act, in January 2026 to establish state-level requirements. It hadn't passed as of this writing. State law or not, the General Duty Clause exposure is already real.
Why New Hires Are Your Highest-Risk Group
The 48 heat-related worker deaths BLS recorded in 2024 are almost certainly an undercount. Heat illness gets miscoded clinically more often than most occupational conditions, so the published figure understates the actual toll. What the data does show consistently, across OSHA's background documentation on the proposed rule and the injury reporting literature, is that new workers and workers returning after extended leave account for a disproportionate share of heat illness events, particularly in the first several days on a new assignment.
The mechanism is physiological, not motivational. A worker who hasn't been heat-exposed recently doesn't sweat as efficiently. Their plasma volume hasn't expanded to support cooling. Their heart rate response to heat stress is higher. None of that changes because they completed a safety orientation or because they're healthy and fit. The acclimatization process takes 7 to 14 days of graduated heat exposure to complete.
OSHA's guidance on acclimatization is specific: new workers should start at roughly 20% of the normal shift duration in heat-exposed areas on day one, then increase by about 20 percentage points each subsequent day. A worker returning from a break of 14 days or more needs to go through the same schedule again.
In practice that looks like this: a new hire on a July start doesn't go straight to the hottest pick zone on day one. They start on a cooler task. They get more frequent breaks. A supervisor checks on them. The pace is lighter for the first week. Someone owns their schedule explicitly for those first ten days.
We used to tell clients that covering acclimatization in new-hire orientation was enough. It isn't. Understanding that heat is dangerous doesn't protect a body that hasn't adapted yet. The physical adaptation has to happen through the work schedule itself, and that requires someone to actually manage the schedule for new hires in July, not just document the policy.
Water, Rest, and Shade: The Minimum Program
OSHA's "water, rest, shade" framework has three parts, and inspectors check all three.
Cool drinking water accessible near the work area. Not a fountain at the far end of the building available during scheduled breaks. Near the work area, accessible during the shift. OSHA's general guidance is approximately 16 ounces of cool water per 15 to 20 minutes of heat exposure. For workers on shifts with heat exposure lasting more than two hours, electrolyte replacement matters alongside plain water.
Rest breaks in a location that's meaningfully cooler than the work area. A shaded area outside where the ambient temperature is still 93°F doesn't do what a break is supposed to do physiologically. For most Georgia warehouse operations, that means an air-conditioned break room. A dock staging area with a fan is not a cool rest area.
A documented emergency response plan. This is the gap we find most often in accounts that otherwise have reasonable heat programs. If a worker loses consciousness on the floor, who calls 911? Who moves them to a cool location? Where's the cold water or ice for external cooling? At what point does the response stop waiting for the worker to improve on their own and shift to calling for transport? These questions shouldn't get answered for the first time while someone is down on the dock.
The proposed rule, if finalized, would add formal requirements for a written Heat Injury and Illness Prevention Plan, buddy systems in high-heat areas, and mandatory paid rest breaks in cool spaces. None of those are currently required by a specific standard. All of them are reasonable controls that would reduce your General Duty Clause exposure if they're in place and documented.
Engineering Controls That Make a Real Difference
Administrative controls (acclimatization, break schedules, training) are the foundation. Engineering controls are what actually change the ambient conditions workers spend their shift in.
A few changes in warehouse settings produce the most impact relative to cost:
Spot cooling in high-heat areas. Portable evaporative coolers or industrial fans positioned at pick faces, packing stations, and charging areas for electric pallet jacks can drop localized temperature by 8 to 12°F in some configurations. That's meaningful when the work is physically demanding and continuous.
Dock doors closed when loading isn't actively happening. Radiant heat from outside drops significantly when the door is closed. On a day when the outside heat index is 106°F, an open dock door is a continuous heat load on the receiving area. Closing it between trailers costs almost nothing.
Scheduling the hardest physical tasks for early morning. In our Georgia accounts, dock temperature in July can range 12 to 15°F between a 6 a.m. shift start and early afternoon, depending on building orientation and loading dock exposure. Shifting the heaviest pick zones, dock unloading, and manual pallet work to earlier in the shift doesn't require capital investment, just scheduling discipline.
One heat source that gets consistently underestimated: equipment. Charging stations for electric pallet jacks, conveyor drive motors, and compressor units for refrigeration equipment all produce localized radiant heat that won't show up in an ambient air temperature reading. If workers are stationed near any of those, the radiant exposure should be measured separately and factored into where breaks are positioned and how frequently they happen.
Heat Advisory Morning Protocol
For Georgia accounts running a day shift, a heat advisory protocol that starts before anyone walks in the door is what separates managing heat risk from reacting to it.
The NWS forecast for Atlanta and most Georgia metro areas is published by approximately 5 a.m. If a heat advisory or excessive heat warning is active, or if the forecast heat index will exceed 100°F during the shift, your protocol should kick in before the first shift starts.
That protocol should cover the following before 6 a.m.:
- Confirm break room cooling is working. Air conditioning units fail. A unit that wasn't checked until the middle of the shift on a 107°F heat index day is a serious problem.
- Brief supervisors on heat illness signs and symptoms, specifically that stopped sweating and confusion are late warning signs requiring immediate action, not a reason to check back in 20 minutes.
- Confirm buddy coverage in the highest-heat zones. No worker should be in an area where heat illness could go unnoticed.
- Check which workers are in their first two weeks on the job and confirm they're on the modified acclimatization schedule for the shift.
None of that takes more than 20 minutes. The incident in Conyers that started this post happened on a day when the heat index hit 106°F by noon. The first shift had started at 6 a.m. with no protocol change from a normal summer day. The worker's supervisor didn't know he was in his first two weeks in Georgia, having just relocated from Chicago. Nobody had checked. Everything that went wrong that day was preventable with a 20-minute morning conversation.
If a heat illness case results in medical treatment, days away from work, or restricted duty, the question of whether it's OSHA-recordable applies immediately. The guide to OSHA recordable incident classification covers the three-part test and the first-aid exceptions that determine whether a case goes on your 300 log. We also cover the broader window of new-hire safety risk in our post on reducing safety incidents in the first 90 days.
We staff warehousing, recycling, food manufacturing, and light industrial accounts across Gainesville, Lawrenceville, Conyers, Smyrna, and the Atlanta MSA. Heat planning for July and August starts in May. If you're working through what your program should include, or if you want to talk through how a staffing arrangement handles heat compliance responsibilities between agency and client, Get Started and tell us what you're working with.
