OSHA 29 CFR 1910 Heat Injury and Illness Prevention Plan (HIIPP) Checklist

OSHA's Heat National Emphasis Program (NEP) and 29 USC 654(a)(1) General Duty Clause require employers in construction, agriculture, and warehousing to implement a written Heat Injury and Illness Prevention Plan covering acclimatization, hydration, rest scheduling, and emergency response procedures. Employers without a documented HIIPP face serious citations with penalties up to $16,550 per violation, rising to $165,514 for willful violations under the General Duty Clause.

  • Industry: Construction
  • Frequency: Daily (during heat season) / Per Shift
  • Estimated Time: 20-30 minutes
  • Role: Site Safety Manager, EHS Manager
  • Total Items: 20
  • Compliance: OSHA General Duty Clause 29 USC 654(a)(1), OSHA Heat NEP (Directive CPL 03-00-024, extended April 2026), OSHA NPRM Heat Injury and Illness Prevention (29 CFR 1910/1926, Aug 2024), Cal/OSHA 8 CCR 3395 (Heat Illness Prevention Standard)

Written HIIPP Documentation (General Duty Clause)

Verify the written Heat Injury and Illness Prevention Plan exists and contains all required elements per OSHA Heat NEP guidance.

  • Written Heat Injury and Illness Prevention Plan (HIIPP) documented and accessible on site?
  • HIIPP includes a site-specific heat hazard assessment identifying high-risk tasks, locations, and worker populations?
  • Designated Heat Safety Representative assigned and present on site during heat conditions?
  • Attach photo of written HIIPP document cover page or digital record

Acclimatization and New Worker Protocols

Confirm acclimatization procedures are in place and being followed for new and returning workers.

  • Acclimatization schedule documented for new workers and workers returning after absence of 14 or more days?
  • New workers monitored for heat illness symptoms during the acclimatization period?
  • Current heat index reading at worksite
  • Attach photo of heat index monitoring equipment or weather station at worksite

Hydration and Rest Schedule Compliance

Verify water access, quantity, and mandatory rest break schedule are in place and documented.

  • Cool drinking water (35 to 60 degrees F) accessible within 4 minutes of all work areas?
  • Mandatory rest breaks in shaded or air-conditioned areas scheduled and documented per heat index level?
  • Total gallons of water available on site for this shift
  • Attach photo of shaded or cooled rest area and water supply station

Emergency Response and Heat Illness Training

Verify emergency response procedures and worker training are current and documented.

  • Written emergency response procedures posted on site including call 911 instructions and nearest hospital location?
  • All workers and supervisors trained on heat illness recognition, prevention, and emergency response within the past 12 months?
  • Attach photo of training sign-in sheet or digital training completion records
  • Heat Safety Representative confirmation signature

Corrective Actions and Sign-Off

Document all heat safety deficiencies and assign corrective actions. POPProbe auto-assigns corrective actions to team members, generates a signed PDF report instantly, and tracks compliance status across all worksites. Start free, no credit card required.

  • List all heat safety deficiencies identified in this inspection:
  • Overall compliance status?
  • Corrective actions assigned to (name or department)?
  • Inspector digital signature and date:

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Why Use This OSHA 29 CFR 1910 Heat Injury and Illness Prevention Plan (HIIPP) Checklist?

This osha 29 cfr 1910 heat injury and illness prevention plan (hiipp) checklist helps construction teams maintain compliance and operational excellence. Designed for site safety manager, ehs manager professionals, this checklist covers 20 critical inspection points across 5 sections. Recommended frequency: daily (during heat season) / per shift.

Ensures compliance with OSHA General Duty Clause 29 USC 654(a)(1), OSHA Heat NEP (Directive CPL 03-00-024, extended April 2026), OSHA NPRM Heat Injury and Illness Prevention (29 CFR 1910/1926, Aug 2024), Cal/OSHA 8 CCR 3395 (Heat Illness Prevention Standard). Regulatory-aligned for audit readiness and inspection documentation.

Frequently Asked Questions

What does the OSHA 29 CFR 1910 Heat Injury and Illness Prevention Plan (HIIPP) Checklist cover?

This checklist covers 20 inspection items across 5 sections: Written HIIPP Documentation (General Duty Clause), Acclimatization and New Worker Protocols, Hydration and Rest Schedule Compliance, Emergency Response and Heat Illness Training, Corrective Actions and Sign-Off. It is designed for construction operations and compliance.

How often should this checklist be completed?

This checklist should be completed daily (during heat season) / per shift. Each completion takes approximately 20-30 minutes.

Who should use this OSHA 29 CFR 1910 Heat Injury and Illness Prevention Plan (HIIPP) Checklist?

This checklist is designed for Site Safety Manager, EHS Manager professionals in the construction industry. It can be used for self-assessments, team audits, and regulatory compliance documentation.

Can I download this checklist as a PDF?

Yes, this checklist is available as a free PDF download. You can also use it digitally in the POPProbe mobile app for real-time data capture, photo documentation, and automatic reporting.

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