On a hot count day, three employer tasks carry the weight: schedule cool-down rests people actually take, keep a live line of communication to a supervisor or EMS, and have a written, practiced response ready before symptoms appear. Everything else — water, shade, acclimatization, training — supports those three.
- Cool-down rest: At 95°F or above, provide a minimum 10-minute net preventative cool-down rest every two hours, scheduled on the count board as a named task with a start time — not requested by the crew, and held somewhere cooler than the work area.
- Communication: Maintain effective communication by voice, observation, or electronic means so employees can reach a supervisor or EMS from every zone; test each method across the site before the count starts.
- Written response: A one-page plan in every count lead's hands covering who calls EMS, what they say, who meets EMS at the entrance, and who takes over the ill person's zone — walked through once before count day.
- Supporting practices: Water at each zone station, shade or cooling near the rest area, acclimatization for new hands, symptom-list training at the morning huddle, and buddy checks at each rest block.
- End-of-day check: Fifteen minutes after the count, confirm with count leads that every rest block happened, every zone had working communication, and the written response was ready — write the answers down.
Why a hot count day needs a plan before anyone lifts a box
A full stock count on a hot day is one of the more dangerous days you run all year. Your crew is on the floor for long stretches. They are lifting, walking, climbing ladders, and moving pallets. They stop less often than they would on a normal shift. The heat builds up. By mid-afternoon you have people who are slow to answer, slow to move, and slow to say they need a break.
Heat illness is the body failing to cool itself. The Canadian Centre for Occupational Health and Safety explains the basic mechanism: in hot weather the body produces sweat, which cools the body as it evaporates. As the humidity or moisture content in the air increases, sweat does not evaporate as readily. That means a still, humid warehouse or a loading yard with no air movement is harder on your crew than the number on the thermometer suggests. It is a warning, not an emergency, but on count day it is the first thing you should notice.
If your count includes a yard, a dock apron, an outdoor storage area, or any work performed outside the building, this rule applies to you. Even if your count is fully indoors, the practices in it are the ones worth copying. The regulation itself is available from dir.ca.gov (Title 8, section 3395).
The Canadian Centre for Occupational Health and Safety page on humidex and work is at ccohs.ca/oshanswers/phys_agents/humidex.html.
TL;DR: On a hot count day, three employer tasks carry the weight: keep a cool-down rest schedule that people actually take, keep a live line of communication open to a supervisor or EMS, and have a written, practiced response for the moment someone shows symptoms. The rest — water, shade, acclimatization, training — supports those three.
This guide walks through each task, what it looks like on a real count floor, and how to check that it held at the end of the shift. Do those three well and you give the crew its best protection against heat illness.
Task one: build the cool-down rest into the count schedule
The most common failure on count day is that the break exists on paper and never happens on the floor. The count board says a zone should be done by two o'clock. The crew is behind. The supervisor keeps them moving. Everyone skips the rest, and the first sign of trouble arrives at three.
The rule is specific. When temperatures reach 95 degrees or above, the employer shall ensure that the employee takes a minimum ten minute net preventative cool-down rest period every two hours. Read that as a scheduling input, not an aspiration. Put the rest on the count board as a task with a start time, the same way you put "zone B cycle count" on the board.
A few practical details matter.
The word "net" matters. Ten minutes of net rest means ten minutes of actual rest. If the crew walks two minutes to a break area, sits for six, and walks back, they got six. Build the travel into your schedule, or hold the rest closer to the work area.
In plain terms, you are not asking your crew to clock out and clock in. You are giving them a real stop. The rule equates a preventative cool-down rest period with the "recovery period" named in Labor Code Section 226.7(a).
The rest happens whether or not anyone asks for it. Do not make the crew request a break. On a hot day, a person who most needs a rest is often the last one to ask for one. The employer duty runs to you, not to them.
Where the rest happens matters. A cool-down rest should be somewhere cooler than the work area. Under a shaded awning, in a conditioned office, in a break room with a fan — anything that lets the body catch up. Standing in the sun next to a pallet is not a rest.
The trigger temperature is a floor, not a ceiling. The rule names 95 degrees as the point where the two-hour cadence is required. If your floor is hotter than the outside air, treat the higher number as your guide.
A count-day schedule built around this looks like the following. These times are an illustration of the structure, not a rule:
| Count block | What happens on the floor |
|---|---|
| Hours 0–2 | Count zone, water available at the station |
| End of hour 2 | Ten minute net cool-down rest, crew off the floor |
| Hours 2–4 | Count next zone, supervisor checks in with each counter |
| End of hour 4 | Ten minute net cool-down rest |
| Hours 4–6 | Final zones, close-out count |
| End of hour 6 | Ten minute net cool-down rest before close-out paperwork |
The table describes structure only. The specific requirement it is built on is the ten-minute, every-two-hours cadence at 95 degrees or above.
Worked example: how a hot-day rest schedule reads
An illustrative schedule, using round numbers only. The outdoor yard portion of the count starts early. The count lead writes the rest blocks on the whiteboard before the shift starts: two hours of counting, then a ten-minute net cool-down rest in the shaded area by the dock, then two more hours, then another rest. At each two-hour mark the lead calls the rest himself — he does not wait for someone to raise a hand. The crew sits, drinks water, and goes back out. Nobody feels like a hero, which is the point.
The contrasting failure is easy to picture. The crew is behind by hour three. The supervisor tells them they will take their break after the next aisle. The break slips twice. By hour five, a counter is slow to respond to a question and has stopped sweating. That is the moment the day stops being about inventory.
If you take nothing else from this section, take this: the rest block is a scheduled task with a name, a start time, and a person responsible for calling it.
Task two: keep a live line of communication to a supervisor or EMS
A count crew is spread out. People are in different aisles, different zones, sometimes behind racking where nobody can see them. On a normal day that is fine. On a hot day it is the condition that turns a treatable problem into an emergency.
The regulation puts this directly on the employer: ensuring that effective communication by voice, observation, or electronic means is maintained so that employees at the work site can contact a supervisor or emergency medical services when necessary. Read the three options — voice, observation, electronic — as a menu. You need at least one that works in every zone of your count.
Here is how each one plays out on a real count floor.
Voice. A count lead positioned where they can see the floor and be seen. The lead walks the zone on a rhythm. They call out to counters by name. Counters answer back. This is the simplest and often the best method, because it forces a check-in whether or not anyone feels like asking for help.
Observation. A buddy system. Every counter has a partner in an adjacent zone. The partners check each other at each rest block. On a hot day, the person who is struggling is often the last to know it. A partner sees the change before the person feels it.
Electronic. Radios, phones, a push-to-talk app, a shared channel. The advantage is reach — it works when someone is around a corner or up on a mezzanine. The disadvantage is failure mode. A dead battery or a dead spot in the building means no communication at the exact moment you need it. If you rely on this, carry a backup and test it before the count starts.
Pick the method that works in your building. Write it down. Tell the crew what it is before the first box is opened. Then check it works — walk the far corner of the yard, the back aisle of the racking, the mezzanine, and confirm someone can reach a supervisor from each spot.
Communication also has a forward direction. Your supervisors need to know what they are looking for. The regulation calls for responding to signs and symptoms of possible heat illness, including but not limited to first aid measures and how emergency medical services will be provided. That means your count leads need a short, clear list of what to watch for and what to do when they see it. They do not need medical training. They need to know that a person who has stopped sweating, who is confused, who is stumbling, or who is not answering promptly is a person who gets help now, not at the next rest block.
The same section of the regulation also names the escalation step: contacting emergency medical services and, if necessary, transporting employees to a place where they can be reached by an emergency medical provider. That last clause is worth reading twice. In a large yard or a remote storage area, an ambulance may not be able to reach your person. Someone needs to be ready to move them to a spot where EMS can find them. Know which door EMS will come through. Know who meets them there.
A practical walk-through for count day. The morning huddle covers three things. First, the communication method — who to call, what channel, what to do if the channel fails. Second, the symptom list in plain language — what to watch for in yourself and your partner. Third, the escalation path — who on site makes the call to EMS, who meets them, and who covers the person's count zone so the work does not stop them from getting help.
Write all three on a card and give one to each count lead. Do not assume they will remember it under pressure. Nobody does.
Task three: have a written response ready before symptoms appear
The third task is the one people skip because it feels covered by the first two. It is not. A cool-down schedule and a radio do not tell anyone what to do in the first sixty seconds after someone shows symptoms. That response needs to exist before the count starts, in writing, in the hands of the people who will use it.
The regulation frames this in three connected pieces, and they read as a sequence.
The first is what to do when someone shows a problem: responding to signs and symptoms of possible heat illness, including but not limited to first aid measures and how emergency medical services will be provided. The phrase "including but not limited to" is doing real work. It means your response is not a fixed script you can copy once and forget. It needs to cover first aid measures AND cover how EMS will be provided. Both halves.
The second piece is the trigger. The regulation covers the specific case directly: if an employee exhibits signs or reports symptoms of heat illness while taking a preventative cool-down rest or during a preventative cool-down rest period, the employer shall provide appropriate first aid or emergency response according to subsection (f) of this section. Note the reach of that sentence. It covers the person who reports symptoms during the rest. It does not limit itself to people who collapse in the aisle. A crew member who sits down at the rest block and says they have a headache is covered, and you owe them a response in that moment.
The third piece is the call itself: contacting emergency medical services and, if necessary, transporting employees to a place where they can be reached by an emergency medical provider. This is not "monitor and see." It is a call.
What a written response actually contains. Keep it to one page. It has four parts.
Who calls. Name the person on site who makes the call to EMS. Not a role, a name, for each shift of the count. If that person is busy, the document names the backup.
What they say. A short prepared description: the location, the symptom, the person's condition, whether they are conscious, and how to reach the gate or door. Read it out loud once before count day so the person who will say it has said it before.
Who meets EMS. Someone walks to the agreed entrance and waits. This is the "place where they can be reached" clause in practice.
Who takes the zone. The ill person's count work gets reassigned immediately. This matters more than it sounds. If the crew leaves a person on the floor because the count will slip, you have made a bad situation worse.
Practice it once. Before the count, walk the script. Have your count lead say the words. Have someone walk to the entrance and back. Fifteen minutes, once, before the season. It converts a document into a habit.
The failure mode to avoid. The most common one is the well-meaning one. A person sits down at the rest block. A supervisor brings them water and says rest here and we will check on you in twenty minutes. That is monitoring, not response. The regulation calls for first aid or emergency response. If someone reports symptoms, you act.
What supports the three tasks
The three tasks above carry the day. Everything else supports them.
Water. Available, close to the work, and free. Not a shared bottle. Not a vending machine two buildings over. On count day, put water at each zone station and restock it at each rest block.
Shade or cooling. The rest block is only as good as where it happens. If your outdoor count has no shaded area near the work, set one up before count day — a pop-up canopy, an open bay door, a conditioned room close enough that the walk does not eat the ten minutes.
Acclimatization. A crew that has been working in the heat for weeks handles a hot count far better than a crew brought in from air-conditioned offices. If your count brings in extra hands from other departments, treat them as new to the heat and watch them more closely.
Training. Everyone on the count — not just supervisors — should know the symptom list and the escalation path before the first box is opened. Two minutes at the morning huddle, with the card in hand, is enough to cover it.
Buddy checks at each rest block. This folds the observation method into the rest schedule. At each rest, partners look at each other and say something out loud. It takes ten seconds and catches the slow-onset cases.
End-of-day check: did the three tasks hold
Fifteen minutes after the last box is counted, sit down with your count leads and run these questions.
- Did every scheduled rest block actually happen, and was it a full ten minutes off the floor?
- Did anyone skip a rest? Why? Who decided?
- Did every zone have a working way to reach a supervisor?
- Did anyone report symptoms during or outside a rest block? What was done, and how fast?
- Did the written response get used, or did it sit in a drawer?
Write the answers down. They are your record that the three tasks were real, not just posted. They also tell you what to fix before the next count.
Before the FAQ: do this today
Take ten minutes and draft the one-page response: name who calls EMS on each shift, write the four-part script, name who meets EMS at the entrance, and name who takes the zone. Walk it once with your count leads.
Related guides
FAQ
Does the 95 degree threshold apply to indoor work? The rule as written covers outdoor places of employment, so if your count is entirely indoors the specific numbers are not the legal floor for you. The practices still protect your crew, and the three tasks in this guide are worth running either way. If part of the count happens outside — a yard, a dock apron, a trailer being unloaded in the sun — that portion is outdoor work under the rule.
What if our building is hotter than 95 degrees outside? The number in the rule is a trigger for the rest cadence, not a guarantee of comfort. Use the higher reading — the one on your floor — to decide when to run the two-hour cycle. A metal building in the afternoon can run well above the outside temperature.
Who in our shop should carry the written response? Every count lead carries a card with the four parts: who calls, what they say, who meets EMS, who takes the zone. The original lives with the person who owns safety for the site.
What if someone refuses the rest? You still schedule it, and you still offer it. Document that you offered it. A refusal is a conversation for after the count, not a reason to stop scheduling the block.
What does the regulation require when symptoms appear? It calls for first aid or emergency response, contact with emergency medical services, and a way to bring EMS to the person. Your written response covers those.
What does heat rash tell us on count day? It is an early signal that sweat glands are blocked and the body is struggling to cool. It is not an emergency on its own, but it is a reason to move that person to a cooler spot, check in on them at the next rest block, and watch them more closely for the rest of the shift.
The three tasks, one last time
Build the cool-down rest into the count schedule as a named task with a start time. Keep a live line of communication from every zone to a supervisor or to EMS. Have the written response in the hands of your count leads before the first box is opened, and walk it once.
Everything else — water, shade, acclimatization, training, buddy checks — supports those three. Do the three, and the crew is far better protected on a hot count day.