--- title: "Texas Heat Rules for Employers: HB 2127 and Federal Law" description: "Texas heat rules in November 2026: HB 2127 ended local water-break rules, and federal OSHA still enforces heat hazards. Plan now. Not legal advice." url: https://jmarsolutions.multisites.ai/guides/texas-heat-rules-for-employers publisher: JMAR Solutions phone: +1-214-632-7780 quote: https://jmarsolutions.multisites.ai/contact --- Field guide # Texas heat rules for employers, as of November 2026 As of November 2026, Texas has no state heat standard, and there is no final federal OSHA heat standard. Texas HB 2127 ended local water-break rules in Austin and Dallas. Federal OSHA still enforces heat hazards under the General Duty Clause and a revised Heat National Emphasis Program from April 10, 2026. Updated November 5, 20266 min read ## HB 2127 ended local rules The Texas Tribune says it nullified Austin's 2010 and Dallas's 2015 water-break ordinances. ## OSHA still enforces Federal OSHA cites heat hazards under the General Duty Clause. ## Revised NEP, April 2026 OSHA's revised Heat National Emphasis Program runs five years from its effective date. ## Proposed rule only OSHA's heat rule is still a proposal as of November 2026. ## What are the heat rules for Texas employers in November 2026? As of November 2026, Texas has no state heat standard, and OSHA has no final federal heat standard. HB 2127 ended local water-break rules. Federal OSHA still enforces heat hazards through the General Duty Clause and a revised Heat National Emphasis Program. This guide is not legal advice. Check dates before you rely on any rule. Laws and programs change. We last checked the sources on November 5, 2026. For a deeper read, see our pillar on [OSHA and Texas heat rules](https://jmarsolutions.multisites.ai/osha-heat-rules). Layer Status as of November 2026 What it means for a Texas crew Texas HB 2127 (2023) In effect since Sept. 1, 2023 Local water-break ordinances in Austin and Dallas were nullified Texas state heat standard None found on the sources we reviewed No state-set break schedule Federal General Duty Clause In force OSHA can cite recognized heat hazards Heat National Emphasis Program Revised April 10, 2026; five years from effective date More heat-focused inspections in high-risk industries Federal heat rule Proposed rule, not final Plan for it, but do not say OSHA “requires” it yet ## What did Texas HB 2127 change? HB 2127 ended local rules that set water breaks. The Texas Tribune reported in June 2023 that Gov. Greg Abbott gave final approval to a law eliminating local rules mandating water breaks for construction workers. It took effect Sept. 1. It nullified Austin’s 2010 and Dallas’s 2015 ordinances. Those ordinances set 10-minute breaks every four hours so construction workers could drink water and protect themselves from the sun, per the Tribune. The Tribune says the law’s scope is broad and that ordinances setting minimum workplace breaks were an explicit target. Read the [Texas HB 2127](https://jmarsolutions.multisites.ai/glossary/texas-hb-2127) entry and our post on when the Austin and Dallas water-break rules ended. HB 2127 did not repeal the federal Occupational Safety and Health Act. A Texas employer still has federal duties. That is the next section. ## Does federal OSHA still apply in Texas? Yes. Federal OSHA has a [General Duty Clause](https://jmarsolutions.multisites.ai/glossary/general-duty-clause), Section 5(a)(1) of the Occupational Safety and Health Act of 1970. OSHA’s heat page says it requires employers to provide a place of employment free from recognized hazards that are causing or are likely to cause death or serious physical harm. OSHA’s page adds two points that matter for heat: - OSHA encourages water, rest and shade as prevention and as treatment for heat-related illness. - OSHA’s Technical Manual chapter on heat stress establishes that OSHA uses WBGT to decide whether a heat hazard was present. OSHA’s page lists five states with their own heat laws: Washington, Minnesota, California, Oregon and Colorado. Texas is not on that list as of November 2026. See OSHA heat illness prevention for how the clause works in practice. ## What is the Heat National Emphasis Program? It is OSHA’s program to focus inspections on heat hazards. OSHA revised it on April 10, 2026. The revised program is effective immediately and stays in place for five years after the effective date. Compliance officers also run random heat inspections on days with a National Weather Service heat advisory or warning. The release says the revision uses OSHA and Bureau of Labor Statistics data from calendar years 2022 to 2025 to direct inspection priorities to 55 high-risk industries in indoor and outdoor work settings. Our term page covers the [OSHA heat NEP](https://jmarsolutions.multisites.ai/glossary/osha-heat-nep), and our post explains what the 2026 emphasis program means for your jobsite. For Texas crews, the practical point is timing. Heat advisories can trigger random inspections in the high-risk industries OSHA names. A written plan and training records matter on those days. ## Is OSHA’s heat rule final? No. As of November 2026, it is a proposed rule. OSHA published a Notice of Proposed Rulemaking on August 30, 2024. The public comment period closed January 14, 2025. The informal hearing ran June 16 through July 2, 2025. Post-hearing comments for hearing participants closed October 30, 2025. OSHA says the proposed standard would require employers to create a plan to evaluate and control heat hazards. Do not tell your crew that OSHA requires those steps today. Say “OSHA has proposed” them. Track the [OSHA heat rule](https://jmarsolutions.multisites.ai/glossary/osha-heat-rule) entry and read [the status of OSHA’s heat rule](https://jmarsolutions.multisites.ai/blog/osha-heat-rule-status-november-2026), which we refresh each quarter. ## What should a Texas employer do now? Build the plan you would want in front of an inspector, and do it before summer. A good plan is cheap next to an injury. These steps match the OSHA and NIOSH guidance we cite across our guides, and none of them depends on the final rule. 1. Write a heat illness prevention plan. Name who is responsible. 2. Provide water, rest and shade. Set the pace in a [jobsite hydration plan](https://jmarsolutions.multisites.ai/guides/jobsite-hydration-plan). 3. Acclimatize new and returning workers. 4. Train crews with a short heat toolbox talk. Keep sign-off sheets. 5. Measure heat with the heat index or WBGT and tie it to work/rest changes. 6. Write an emergency step: call 911 for suspected heat stroke. 7. Review the plan after every heat event. Small and medium-sized businesses can ask for free help. OSHA describes its [On-Site Consultation](https://jmarsolutions.multisites.ai/glossary/on-site-consultation) Program as a free and confidential health and safety consulting program for small- and medium-sized businesses. It can help with heat-related illness plans. ## Where does hydration fit? Hydration supports the plan; it does not replace it. JMAR’s Rapid Restoration Drops are a dietary supplement that replace electrolytes lost in sweat and support hydration. They sit alongside water, rest, shade, training and emergency response, not instead of them. See heat stress prevention and [hydration programs](https://jmarsolutions.multisites.ai/hydration-programs). JMAR’s Hydration Game Plan includes onsite toolbox talks and coaching for high-risk crews. Ask about it in a demo. Related: Texas heat rules after HB 2127. ## What is the timeline? Dates matter in this area, and news stories often blur them. The table lists the dated steps from the sources we opened. Re-check it each quarter, because the federal rule could move. Date Event Source June 2023 Gov. Greg Abbott gave final approval to HB 2127 The Texas Tribune Sept. 1, 2023 HB 2127 took effect The Texas Tribune August 30, 2024 OSHA published the proposed heat rule OSHA rulemaking page January 14, 2025 Public comment period on the proposal closed OSHA rulemaking page June 16 to July 2, 2025 Informal public hearing OSHA rulemaking page October 30, 2025 Post-hearing comment period ended for hearing participants OSHA rulemaking page April 10, 2026 OSHA released the revised Heat National Emphasis Program OSHA news release ## Do Texas employers have to give water breaks? Texas has no state water-break schedule that we found, and HB 2127 ended the local ones. That is not the same as having no duty. Under the General Duty Clause, OSHA can cite an employer for a recognized heat hazard, and OSHA encourages water, rest and shade as prevention. This is not legal advice. In practice, a written break and water plan is the simplest way to show you looked after the crew. One option is to keep the old Austin and Dallas pattern of 10-minute breaks every four hours as a floor. A heat-index trigger that adds breaks on hotter days is a stronger plan. Choose a rule your crews can follow all day. ## What records should a Texas employer keep? Keep records that show what you planned and what you did. A record is useful if there is an inspection, an injury review or an insurance question. Check with your safety professional or attorney about retention rules for your business. - The written heat plan and its revision date. - Toolbox talk sign-off sheets. - Daily heat readings (heat index or WBGT) and the actions taken. - Water and shade checks. - Acclimatization schedules for new and returning workers. - Incident and near-miss logs, including any 911 calls. - Training records for supervisors. Store them where a safety lead can find them in minutes, not days. ## Next step Want a plain-language heat plan for your Texas crews? [Book a 15-minute demo](https://calendly.com/jen-jmarsolutions/15-min-meeting), request a [free sample](https://jmarsolutions.multisites.ai/free-sample) or ask for bulk and government pricing. Talk to your attorney or safety professional for legal advice. ## Frequently asked questions ### Does Texas have its own heat rule for workers? OSHA's heat page lists Washington, Minnesota, California, Oregon and Colorado as having specific laws on occupational heat exposure. Texas is not on that list as of November 2026. Federal OSHA rules and enforcement still apply to Texas employers it covers. This is not legal advice. ### What did Texas HB 2127 do about water breaks? The Texas Tribune reports HB 2127 eliminated local rules mandating water breaks for construction workers. It nullified Austin's 2010 and Dallas's 2015 ordinances, which set 10-minute breaks every four hours. The law took effect Sept. 1, 2023. It did not remove federal OSHA enforcement. ### Does OSHA have a heat standard? Not a final one, as of November 2026. OSHA published a proposed rule on August 30, 2024. The hearing ran June 16 to July 2, 2025, and post-hearing comments closed October 30, 2025. Until a final rule exists, OSHA enforces heat hazards under the General Duty Clause. ### What is OSHA's Heat National Emphasis Program? It is an enforcement program that focuses inspections on heat hazards in high-risk industries. OSHA revised it on April 10, 2026. It is effective immediately and stays in place for five years after the effective date. Compliance officers also run random heat inspections on days with a National Weather Service heat advisory or warning. ### Can small Texas employers get free help with heat plans? Yes. OSHA's On-Site Consultation Program is free and confidential for small and medium-sized businesses. OSHA says it can help employers develop approaches to heat-related illness and injury. It is separate from enforcement. Contact it before an inspection, not after. ## Terms on this page - [Heat illness prevention plan](https://jmarsolutions.multisites.ai/glossary/heat-illness-prevention-plan) - [On-site consultation](https://jmarsolutions.multisites.ai/glossary/on-site-consultation) - [General Duty Clause](https://jmarsolutions.multisites.ai/glossary/general-duty-clause) - [Acclimatization](https://jmarsolutions.multisites.ai/glossary/acclimatization) - [OSHA heat rule](https://jmarsolutions.multisites.ai/glossary/osha-heat-rule) - [OSHA heat NEP](https://jmarsolutions.multisites.ai/glossary/osha-heat-nep) - [Texas HB 2127](https://jmarsolutions.multisites.ai/glossary/texas-hb-2127) - [Toolbox talk](https://jmarsolutions.multisites.ai/glossary/toolbox-talk) - [Heat stress](https://jmarsolutions.multisites.ai/glossary/heat-stress) - [Heat stroke](https://jmarsolutions.multisites.ai/glossary/heat-stroke) ## Sources 1. [The Texas Tribune: Texas workers' water break rules will be eliminated as temperatures rise](https://www.texastribune.org/2023/06/16/texas-heat-wave-water-break-construction-workers/) 2. [The Texas Tribune: Texas workers' water break rules will be eliminated as temperatures rise](https://www.texastribune.org/2023/06/16/texas-heat-wave-water-break-construction-workers/) 3. [The Texas Tribune: Texas workers' water break rules will be eliminated as temperatures rise](https://www.texastribune.org/2023/06/16/texas-heat-wave-water-break-construction-workers/) 4. [The Texas Tribune: Texas workers' water break rules will be eliminated as temperatures rise](https://www.texastribune.org/2023/06/16/texas-heat-wave-water-break-construction-workers/) 5. [OSHA: Heat - Overview: Working in Outdoor and Indoor Heat Environments](https://www.osha.gov/heat-exposure) 6. [OSHA: Heat - Overview: Working in Outdoor and Indoor Heat Environments](https://www.osha.gov/heat-exposure) 7. [OSHA: Heat - Overview: Working in Outdoor and Indoor Heat Environments](https://www.osha.gov/heat-exposure) 8. [OSHA: Heat Injury and Illness Prevention Rulemaking](https://www.osha.gov/heat-exposure/rulemaking) 9. [OSHA: Heat Injury and Illness Prevention Rulemaking](https://www.osha.gov/heat-exposure/rulemaking) 10. [OSHA: Heat Injury and Illness Prevention Rulemaking](https://www.osha.gov/heat-exposure/rulemaking) 11. [OSHA: Heat Injury and Illness Prevention Rulemaking](https://www.osha.gov/heat-exposure/rulemaking) 12. [OSHA news release: US Department of Labor updates national emphasis program to protect workers from indoor, outdoor heat hazards](https://www.osha.gov/news/newsreleases/osha-national-news-release/20260410) 13. [OSHA news release: US Department of Labor updates national emphasis program to protect workers from indoor, outdoor heat hazards](https://www.osha.gov/news/newsreleases/osha-national-news-release/20260410) 14. [OSHA news release: US Department of Labor updates national emphasis program to protect workers from indoor, outdoor heat hazards](https://www.osha.gov/news/newsreleases/osha-national-news-release/20260410) Checked against the sources above on November 5, 2026. Rules and guidance change, so check the linked page before you act. This page is general information, not legal or medical advice. ## Keep reading - [OSHA heat rules: what applies to your crew todayAs of November 2026, OSHA has no final federal heat standard. A heat rule is proposed, not in force. OSHA enforces heat hazards today under the General Duty Clause and its Heat National Emphasis Program, revised April 10, 2026. Texas has no state heat standard, and HB 2127 ended local water-break rules.](https://jmarsolutions.multisites.ai/osha-heat-rules) - [What OSHA expects on heat illness prevention todayAs of November 2026, there is no final federal OSHA heat standard. The proposed rule is still in rulemaking. OSHA enforces heat hazards today under the General Duty Clause and its revised Heat National Emphasis Program, effective April 10, 2026. Employers should write a heat plan, train crews, give water, rest and shade, and acclimatize new workers.](https://jmarsolutions.multisites.ai/guides/osha-heat-illness-prevention) - [A jobsite hydration plan that crews followNIOSH says workers doing moderate activity in the heat for under 2 hours should drink 1 cup (8 oz) of water every 15 to 20 minutes. If sweating lasts several hours, NIOSH says to drink sports drinks with balanced electrolytes. Fluid intake generally should not exceed 6 cups per hour.](https://jmarsolutions.multisites.ai/guides/jobsite-hydration-plan) - [Texas Heat Rules After HB 2127: What Employers Still OweHB 2127 ended local water-break rules in Austin and Dallas, but it did not end heat duties. As of November 2026, OSHA still enforces heat hazards in Texas under the General Duty Clause and its Heat National Emphasis Program. Texas has no state heat standard, and the federal heat rule is only proposed.](https://jmarsolutions.multisites.ai/blog/texas-heat-rules-after-hb-2127) - [Austin and Dallas Water-Break Rules Ended: A Crew Rule That WorksAustin passed a construction water-break rule in 2010 and Dallas in 2015. Both required 10-minute breaks every four hours. Texas HB 2127 voided them. Federal OSHA still enforces heat hazards, so a written crew rule, set by heat level, now does the job the city rules once did.](https://jmarsolutions.multisites.ai/blog/austin-dallas-water-break-rules-ended) - [Is OSHA's Heat Rule Dead? Status as of November 2026As of November 5, 2026, OSHA's heat rule is a proposed rule, not a final one, and OSHA has not withdrawn it. On Oct. 28, OSHA's assistant secretary said the rulemaking remains active and that there is a path forward. Employers should keep following water, rest, and shade.](https://jmarsolutions.multisites.ai/blog/osha-heat-rule-status-november-2026) ![Ironworkers silhouetted on a steel frame against a hot orange sunset](https://jmarsolutions.multisites.ai/_astro/sunset-steel.IhAMDca0_6wk53.webp) ## See it on your crew in 15 minutes Jennifer walks your safety team through the drops, the protocol and the numbers on a short live call. [Book a 15-minute demo](https://calendly.com/jen-jmarsolutions/15-min-meeting)