{"id":6278,"date":"2024-06-27T11:05:00","date_gmt":"2024-06-27T11:05:00","guid":{"rendered":"https:\/\/www.brightmine.com\/us\/?post_type=resources&#038;p=6278"},"modified":"2026-06-24T03:21:58","modified_gmt":"2026-06-24T08:21:58","slug":"california-indoor-heat-rule-implementation","status":"publish","type":"resources","link":"https:\/\/www.brightmine.com\/us\/resources\/hr-compliance\/employee-safety\/california-indoor-heat-rule-implementation\/","title":{"rendered":"California indoor heat rule moves closer to implementation"},"content":{"rendered":"\n<div class=\"wp-block-group alignwide has-primary-white-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-b5fc8583 wp-block-group-is-layout-constrained\" style=\"border-radius:25px;padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7fc3d43a wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:70%\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile lnrs-hide-block-on-desktop is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-container-core-column-is-layout-b15f4bf2 wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<p class=\"\">Written by: <\/p>\n\n\n<div style=\"font-style:normal;font-weight:500;\" class=\"has-link-color wp-elements-396749221673b8ac7695565b15cd4cd4 wp-block-post-author-name\"><a href=\"https:\/\/www.brightmine.com\/us\/author\/emily-scace\/\" target=\"_self\" class=\"wp-block-post-author-name__link\">Emily Scace<\/a><\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-container-core-column-is-layout-b15f4bf2 wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<div class=\"wp-block-group lnrs-hide-block-on-desktop is-content-justification-right is-nowrap is-layout-flex wp-container-core-group-is-layout-89f4e36b wp-block-group-is-layout-flex\" style=\"padding-top:10px;padding-left:10px\">\n<p style=\"font-style:normal;font-weight:500\" class=\"\">Share<\/p>\n\n\n<div class=\"addtoany_shortcode\"><div class=\"a2a_kit a2a_kit_size_28 addtoany_list\" data-a2a-url=\"https:\/\/www.brightmine.com\/us\/resources\/hr-compliance\/employee-safety\/california-indoor-heat-rule-implementation\/\" data-a2a-title=\"California indoor heat rule moves closer to implementation\"><a class=\"a2a_button_linkedin\" href=\"https:\/\/www.addtoany.com\/add_to\/linkedin?linkurl=https%3A%2F%2Fwww.brightmine.com%2Fus%2Fresources%2Fhr-compliance%2Femployee-safety%2Fcalifornia-indoor-heat-rule-implementation%2F&amp;linkname=California%20indoor%20heat%20rule%20moves%20closer%20to%20implementation\" title=\"LinkedIn\" rel=\"nofollow noopener\" target=\"_blank\"><\/a><a class=\"a2a_button_x\" href=\"https:\/\/www.addtoany.com\/add_to\/x?linkurl=https%3A%2F%2Fwww.brightmine.com%2Fus%2Fresources%2Fhr-compliance%2Femployee-safety%2Fcalifornia-indoor-heat-rule-implementation%2F&amp;linkname=California%20indoor%20heat%20rule%20moves%20closer%20to%20implementation\" title=\"X\" rel=\"nofollow noopener\" target=\"_blank\"><\/a><a class=\"a2a_button_facebook\" href=\"https:\/\/www.addtoany.com\/add_to\/facebook?linkurl=https%3A%2F%2Fwww.brightmine.com%2Fus%2Fresources%2Fhr-compliance%2Femployee-safety%2Fcalifornia-indoor-heat-rule-implementation%2F&amp;linkname=California%20indoor%20heat%20rule%20moves%20closer%20to%20implementation\" title=\"Facebook\" rel=\"nofollow noopener\" target=\"_blank\"><\/a><a class=\"a2a_button_email\" href=\"https:\/\/www.addtoany.com\/add_to\/email?linkurl=https%3A%2F%2Fwww.brightmine.com%2Fus%2Fresources%2Fhr-compliance%2Femployee-safety%2Fcalifornia-indoor-heat-rule-implementation%2F&amp;linkname=California%20indoor%20heat%20rule%20moves%20closer%20to%20implementation\" title=\"Email\" rel=\"nofollow noopener\" target=\"_blank\"><\/a><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-alabaster-gray-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-80fb368b wp-block-group-is-layout-constrained\" style=\"border-radius:25px;padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">\n<p class=\"\"><strong>Update<\/strong>: The California indoor heat illness standard was approved on July 23, 2024, and took immediate effect.<\/p>\n<\/div>\n\n\n\n<p class=\"\">The California Occupational Safety and Health Standards Board (OSHSB) has voted unanimously to adopt the <a href=\"https:\/\/www.dir.ca.gov\/oshsb\/documents\/Indoor-Heat-updated-txtbrdconsider.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">latest version<\/a> of its proposed rule regulating indoor heat exposure.<\/p>\n\n\n\n<p class=\"\">The proposal is the latest step in implementing a 2016 law (S.B. 1167) directing the California Division of Occupational Safety and Health, commonly known as Cal\/OSHA, to develop a standard to address the risks of heat exposure in indoor workplaces. California has had a rule regulating heat exposure in outdoor workplaces since 2006.<\/p>\n\n\n\n<p class=\"\">The rule now moves to the Office of Administrative Law (OAL) for approval. In May, the OAL rejected the OSHSB&#8217;s previous draft, citing clarity concerns.<\/p>\n\n\n\n<p class=\"\">If approved in its current form, the rule would <a href=\"https:\/\/www.brightmine.com\/us\/solutions\/reduce-compliance-risk\/\">require employers<\/a> to take certain steps to protect workers in indoor workplaces from heat stress when the temperature equals or exceeds 82 degrees Fahrenheit when employees are present. Exceptions would apply to:<\/p>\n\n\n\n<ul class=\"wp-block-list is-style-brightmine-list-item-spacing-small\">\n<li class=\"\">Employees teleworking from a location of their own choice that is not under the employer&#8217;s control.<\/li>\n\n\n\n<li class=\"\">Incidental heat exposures between 82 and 95 degrees Fahrenheit for less than 15 minutes in any 60-minute period (other than vehicles without effective air conditioning and certain work loading and unloading shipping containers).<\/li>\n\n\n\n<li class=\"\">Emergency operations directly involved in protection of life or property.<\/li>\n\n\n\n<li class=\"\">Prisons, local detention facilities and juvenile facilities.<\/li>\n<\/ul>\n\n\n\n<p class=\"\">Required measures would include:<\/p>\n\n\n\n<ul class=\"wp-block-list is-style-brightmine-list-item-spacing-small\">\n<li class=\"\">Provision of sufficient quantities of fresh, cool drinking water that is provided to employees free of charge as close as possible to working areas and in indoor cool-down areas.<\/li>\n\n\n\n<li class=\"\">Cool-down areas located near employee work areas that employees can access as needed and during recovery and rest periods.<\/li>\n\n\n\n<li class=\"\">Emergency response procedures.<\/li>\n\n\n\n<li class=\"\">Acclimatization procedures.<\/li>\n\n\n\n<li class=\"\">Employee and supervisor training on the risks of heat illness, the employer&#8217;s procedures for mitigating the risks, and employee rights under the indoor heat rule.<\/li>\n\n\n\n<li class=\"\">A written Heat Illness Prevention Plan.<\/li>\n<\/ul>\n\n\n\n<p class=\"\">Additional assessment and control measures would be required when:<\/p>\n\n\n\n<ul class=\"wp-block-list is-style-brightmine-list-item-spacing-small\">\n<li class=\"\">The temperature or heat index in an indoor work area equals or exceeds 87 degrees Fahrenheit when employees are present;<\/li>\n\n\n\n<li class=\"\">Employees wear clothing that restricts heat removal and the temperature equals or exceeds 82 degrees Fahrenheit; or<\/li>\n\n\n\n<li class=\"\">Employees work in a high radiant heat area and the temperature equals or exceeds 82 degrees Fahrenheit.<\/li>\n<\/ul>\n\n\n\n<p class=\"\">Indoor workplaces with a high risk of heat exposure include certain factories, kitchens, warehouses and foundries.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column lnrs-hide-block-on-mobile is-layout-flow wp-block-column-is-layout-flow\" style=\"border-left-color:var(--wp--preset--color--secondary-gray);border-left-width:2px;padding-left:10px;flex-basis:30%\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained wp-container-1 is-position-sticky\">\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-a2154df2 wp-block-group-is-layout-flex\" style=\"padding-top:10px;padding-left:10px\">\n<p style=\"font-style:normal;font-weight:500\" class=\"\">Share<\/p>\n\n\n<div class=\"addtoany_shortcode\"><div class=\"a2a_kit a2a_kit_size_28 addtoany_list\" data-a2a-url=\"https:\/\/www.brightmine.com\/us\/resources\/hr-compliance\/employee-safety\/california-indoor-heat-rule-implementation\/\" data-a2a-title=\"California indoor heat rule moves closer to implementation\"><a class=\"a2a_button_linkedin\" href=\"https:\/\/www.addtoany.com\/add_to\/linkedin?linkurl=https%3A%2F%2Fwww.brightmine.com%2Fus%2Fresources%2Fhr-compliance%2Femployee-safety%2Fcalifornia-indoor-heat-rule-implementation%2F&amp;linkname=California%20indoor%20heat%20rule%20moves%20closer%20to%20implementation\" title=\"LinkedIn\" rel=\"nofollow noopener\" target=\"_blank\"><\/a><a class=\"a2a_button_x\" href=\"https:\/\/www.addtoany.com\/add_to\/x?linkurl=https%3A%2F%2Fwww.brightmine.com%2Fus%2Fresources%2Fhr-compliance%2Femployee-safety%2Fcalifornia-indoor-heat-rule-implementation%2F&amp;linkname=California%20indoor%20heat%20rule%20moves%20closer%20to%20implementation\" title=\"X\" rel=\"nofollow noopener\" target=\"_blank\"><\/a><a class=\"a2a_button_facebook\" href=\"https:\/\/www.addtoany.com\/add_to\/facebook?linkurl=https%3A%2F%2Fwww.brightmine.com%2Fus%2Fresources%2Fhr-compliance%2Femployee-safety%2Fcalifornia-indoor-heat-rule-implementation%2F&amp;linkname=California%20indoor%20heat%20rule%20moves%20closer%20to%20implementation\" title=\"Facebook\" rel=\"nofollow noopener\" target=\"_blank\"><\/a><a class=\"a2a_button_email\" href=\"https:\/\/www.addtoany.com\/add_to\/email?linkurl=https%3A%2F%2Fwww.brightmine.com%2Fus%2Fresources%2Fhr-compliance%2Femployee-safety%2Fcalifornia-indoor-heat-rule-implementation%2F&amp;linkname=California%20indoor%20heat%20rule%20moves%20closer%20to%20implementation\" title=\"Email\" rel=\"nofollow noopener\" target=\"_blank\"><\/a><\/div><\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-cararra-gray-color has-alpha-channel-opacity has-cararra-gray-background-color has-background is-style-wide\"\/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><div class=\"wp-block-avatar\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.brightmine.com\/wp-content\/uploads\/sites\/3\/2024\/12\/06101413\/Emily-Scace-150x150.webp\" width=\"96\" height=\"96\" srcset=\"https:\/\/cdn.brightmine.com\/wp-content\/uploads\/sites\/3\/2024\/12\/06101413\/Emily-Scace.webp 2x\" alt=\"Emily Scace\" class=\"avatar avatar-96 wp-user-avatar wp-user-avatar-96 alignnone photo wp-block-avatar__image\" \/ style=\"border-top-left-radius:500px; border-top-right-radius:500px; border-bottom-left-radius:500px; border-bottom-right-radius:500px;\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-container-core-column-is-layout-b15f4bf2 wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p class=\"\">Written by: <\/p>\n\n\n<div style=\"font-style:normal;font-weight:500;\" class=\"has-link-color wp-elements-396749221673b8ac7695565b15cd4cd4 wp-block-post-author-name\"><a href=\"https:\/\/www.brightmine.com\/us\/author\/emily-scace\/\" target=\"_self\" class=\"wp-block-post-author-name__link\">Emily Scace<\/a><\/div><\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-cararra-gray-color has-alpha-channel-opacity has-cararra-gray-background-color has-background is-style-wide\"\/>\n\n\n\n<div class=\"wp-block-group has-bleach-white-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-a36fa716 wp-block-group-is-layout-constrained\" style=\"border-radius:14px;padding-top:10px;padding-right:15px;padding-bottom:15px;padding-left:15px\">\n<h3 class=\"wp-block-heading\">Navigate HR complexity with confidence<\/h3>\n\n\n\n<p class=\"\">With Brightmine, you can build powerful people strategies, implement best practices and set your organization up for a brighter future.<\/p>\n\n\n\n<p class=\"\">Learn how our tools, resources and automation can empower you and your team.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/us\/solutions\/?intcmp=cta|blog|solutions|learn-more\" style=\"border-radius:25px\">Learn more<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40)\">\n<p class=\"\"><a href=\"#top\">Go back to the top<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-primary-white-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-efae2095 wp-block-group-is-layout-constrained\" style=\"border-radius:25px;margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30);padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">\n<h2 class=\"wp-block-heading\">You may also be interested in&#8230;<\/h2>\n\n\n<section id=\"resources-search-filter\" class=\"wp-elements-3ea5df25252b20675eafa71810a16f1f wp-block-brightmine-resources-filter has-text-color has-primary-black-color has-background has-primary-white-background-color\">\n\n\n<div class=\"ajax-filter\">\n<div class=\"lnrs-resources-search-filter  editor-posts-filtered-topics \">\n\t\t<div class=\"search_terms_bottom\">\n\t\t\t<div class=\"bottom_left\">\n\t\t\t<div class=\"search_terms_result_count\">\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"bottom_right\">\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n<\/div>\n\n\t<div class=\"loader-container\">\n\t\t<span class=\"loader\" style=\"display: none;\"><\/span>\n\t<\/div>\n\n\n\t<div class=\"lnrs-resource-filter-widget__container\">\n\n\t\t\n\t\t\t\t<div class=\"lnrs-resource-hub-widget__resource\" style=\"background-color: #f3f2f0\">\n\t\t\t\t\t<a href=\"https:\/\/www.brightmine.com\/us\/resources\/hr-compliance\/employee-safety\/hr-workplace-safety-california\/\"><div class=\"lnrs-resource-hub-widget__resource_image\" style=\"background-image: url(https:\/\/cdn.brightmine.com\/wp-content\/uploads\/sites\/3\/2026\/04\/24040028\/Outside-huddle-1200x627-1.webp);\"><\/div><\/a>\n\t\t\t\t\t<div class=\"lnrs-resource-hub-widget__inner_content\">\n\t\t\t\t\t\t<div class=\"content-top\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"lnrs-resource-hub-widget__categories\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"lnrs-resource-hub-widget__category\">HR law 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href=\"https:\/\/www.brightmine.com\/us\/resources\/hr-compliance\/employee-safety\/weapons-in-workplace-handbook-statement-tennessee\/\">Weapons in the workplace handbook statement: Tennessee<\/a><\/h3>\n\t\t\t\t\t\t<p style=\"color: #000000\">This resource explains when Tennessee employers should include a weapons in the workplace handbook statement to inform employees &#8230;<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<\/section><\/div>\n","protected":false},"excerpt":{"rendered":"<p>The California OSHSB has voted unanimously to adopt the latest version of its proposed rule regulating indoor heat exposure.<\/p>\n","protected":false},"author":28,"featured_media":8425,"comment_status":"closed","ping_status":"closed","template":"resource-author","categories":[55],"tags":[],"topic":[70,63],"class_list":["post-6278","resources","type-resources","status-publish","has-post-thumbnail","hentry","category-hr-news","topic-employee-safety","topic-employment-law-updates"],"_lnrs_read_more":"","yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.8 (Yoast SEO v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>California indoor heat rule is coming soon | Brightmine<\/title>\n<meta name=\"description\" content=\"The California indoor heat rule is coming soon. The OSHSB has voted unanimously to adopt the latest version of the rule.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.brightmine.com\/us\/resources\/hr-compliance\/employee-safety\/california-indoor-heat-rule-implementation\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"California indoor heat rule moves closer to implementation\" \/>\n<meta property=\"og:description\" content=\"The California indoor heat rule is coming soon. 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