Cold Stress Prevention Audit

Inspection template for evaluating cold stress prevention controls, including layering, warm-up practices, shelter access, and trench foot prevention.

Work Area Conditions and Exposure Assessment

• Ambient temperature and wind chill are assessed for the work area
  Document current conditions and whether wind chill or wet exposure increases cold stress risk.
• Workers are protected from wet clothing and snow accumulation
  Check for wet surfaces, precipitation exposure, and controls to keep outer layers dry.
• Work/rest cycles are adjusted for cold conditions
  Verify that task duration, break frequency, and exposure time are adjusted based on temperature and workload.
• Shelter or heated recovery area is available within a reasonable walking distance
  Confirm access to a warm, dry shelter for warming up, drying off, and emergency recovery.
• Cold stress hazard communication is posted or communicated to the crew
  Verify that workers have been informed of cold stress symptoms, reporting expectations, and emergency response steps.

Clothing, Layering, and PPE

• Workers are wearing layered clothing suitable for the conditions
  Verify base, insulating, and outer layers are present and appropriate for temperature, wind, and moisture.
• Outer layer is wind-resistant and water-resistant where needed
  Check that outer garments reduce wind penetration and help keep insulation layers dry.
• Hands, head, and face are protected from cold exposure
  Confirm gloves, hats, balaclavas, or face coverings are used as needed for the task and weather.
• Clothing allows safe movement without restricting task performance
  Ensure layers fit properly and do not create entanglement, visibility, or mobility hazards.
• Spare dry clothing is available for wet or soaked garments
  Verify access to dry socks, gloves, and replacement garments for workers exposed to moisture.

Warm-Up Practices and Break Management

• Scheduled warm-up breaks are provided and followed
  Verify workers can take breaks in a heated area at intervals appropriate to exposure and workload.
• Workers are encouraged to self-monitor and report early cold stress symptoms
  Confirm workers know to report shivering, numbness, confusion, slurred speech, or loss of dexterity.
• Buddy system or supervisory checks are used during cold exposure
  Verify periodic observation of workers for signs of cold stress and reduced alertness.
• Warm beverages or hydration access is available where appropriate
  Check that workers have access to fluids and are not relying on alcohol or dehydrating substitutes.

Trench Foot and Moisture Prevention

• Footwear is appropriate for cold, wet conditions
  Verify boots provide insulation, traction, and protection from water intrusion for the task environment.
• Dry socks or footgear changes are available during the shift
  Confirm workers can change out of wet socks or footwear before prolonged moisture exposure occurs.
• Workers are instructed to keep feet dry and report numbness or skin changes
  Verify trench foot prevention guidance is communicated and understood by the crew.
• Foot inspections or checks are performed for prolonged wet exposure
  Confirm supervisors or workers check for redness, numbness, swelling, or maceration when exposure is extended.

Training, Emergency Response, and Corrective Actions

• Workers have received cold stress prevention training
  Confirm training covers symptoms, layering, warm-up breaks, shelter use, and trench foot prevention.
• Emergency response plan for cold-related illness is available and understood
  Verify procedures for hypothermia, frostbite, and escalation to emergency medical services are known.
• Deficiencies and corrective actions are documented
  Record observed non-conformances, responsible person, and target completion date.
• Inspector notes
  Capture additional observations, trends, or follow-up needs.