Federal Workplace Temperature Rules Heat Up: The Kiplinger Letter
The passage of new federal workplace heat regulations may depend on several issues, including the outcome of the 2024 election.
There are many moving parts to the federal workplace heat rules, including separate regulations for indoor and outdoor work environments that can vary from one state to the next. To help you understand what is going on in the labor sector and what we expect to happen in the future, our highly experienced Kiplinger Letter team will keep you abreast of the latest developments and forecasts (Get a free issue of The Kiplinger Letter or subscribe). You'll get all the latest news first by subscribing, but we will publish many (but not all) of the forecasts a few days afterward online. Here’s the latest…
New federal workplace heat rules may depend on the 2024 election outcome. Regulators have completed less than half the steps they need to proceed with new regulations, many of which require rigorous scientific and economic analysis.
The Occupational Safety and Health Administration (OSHA) wants two separate standards: One for outdoors and one for indoors, to be issued simultaneously. Indoor workplaces that might be covered by such a standard, including warehouses and kitchens, have a much different set of requirements than outdoor ones.
From just $107.88 $24.99 for Kiplinger Personal Finance
Become a smarter, better informed investor. Subscribe from just $107.88 $24.99, plus get up to 4 Special Issues
Sign up for Kiplinger’s Free Newsletters
Profit and prosper with the best of expert advice on investing, taxes, retirement, personal finance and more - straight to your e-mail.
Profit and prosper with the best of expert advice - straight to your e-mail.
The experience of state regulators may be instructive. California, for example, began pursuing an indoor workplace heat standard in 2016, after issuing its first to protect farmworkers in 2005. The new rule won’t be ready until next year.
A big question: At what temperature will regulators impose requirements for employers?
Most states with heat exposure regulations have set the threshold at 80 degrees Fahrenheit for both indoor and outdoor workers, but some variation between them exists. Minnesota, for example, adjusts its temperature threshold for indoor workers depending on the intensity of the labor involved in the job: 77 degrees for heavy labor, 80 degrees for moderate labor and 86 degrees for light labor.
Some other possible components of a federal heat standard:
- A requirement that employers have a written heat stress prevention program (most currently do not)
- For outdoor workers: Regular access to shade, paid rest time and cool water
- For indoor workers: Improved ventilation, increased air conditioning and insulation from heat sources
- A set period for workers to acclimate to laboring in hot weather
This first appeared in The Kiplinger Letter, which has been running since 1923 and is a collection of concise weekly forecasts on business and economic trends, as well as what to expect from Washington, to help you understand what’s coming up to make the most of your investments and your money. Subscribe to The Kiplinger Letter.
Related Content
Profit and prosper with the best of Kiplinger's advice on investing, taxes, retirement, personal finance and much more. Delivered daily. Enter your email in the box and click Sign Me Up.

-
Top Tech Gifts to Grab at Walmart Before ChristmasBig savings on Apple, Bose, HP, Vizio and more while there's still time to shop.
-
AI Appliances Aren’t Exciting Buyers…YetThe Kiplinger Letter Artificial intelligence is being embedded into all sorts of appliances. Now sellers need to get customers to care about AI-powered laundry.
-
Ask the Editor: IRAs, 401(k)s and RMDsAsk the Editor In this week's Ask the Editor Q&A, Joy Taylor answers questions on IRAs, 401(k)s and required minimum distributions
-
AI Appliances Aren’t Exciting Buyers…YetThe Kiplinger Letter Artificial intelligence is being embedded into all sorts of appliances. Now sellers need to get customers to care about AI-powered laundry.
-
What to expect from the global economy in 2026The Kiplinger Letter Economic growth across the globe will be highly uneven, with some major economies accelerating while others hit the brakes.
-
The AI Boom Will Lift IT Spending Next YearThe Kiplinger Letter 2026 will be one of strongest years for the IT industry since the PC boom and early days of the Web in the mid-1990s.
-
Amid Mounting Uncertainty: Five Forecasts About AIThe Kiplinger Letter With the risk of overspending on AI data centers hotly debated, here are some forecasts about AI that we can make with some confidence.
-
Worried About an AI Bubble? Here’s What You Need to KnowThe Kiplinger Letter Though AI is a transformative technology, it’s worth paying attention to the rising economic and financial risks. Here’s some guidance to navigate AI’s future.
-
Will AI Videos Disrupt Social Media?The Kiplinger Letter With the introduction of OpenAI’s new AI social media app, Sora, the internet is about to be flooded with startling AI-generated videos.
-
What Services Are Open During the Government Shutdown?The Kiplinger Letter As the shutdown drags on, many basic federal services will increasingly be affected.
-
The Economy on a Knife's EdgeThe Letter GDP is growing, but employers have all but stopped hiring as they watch how the trade war plays out.