OSHA Safety Guidelines for Auto Repair Shops Posted on October 23, 2025 by Nurul Afsar Last Updated on October 23, 2025 Auto repair and body shops operate in fast-paced environments where multiple hazards coexist — from flammable liquids and chemical vapours to high-voltage electrical systems, heavy machinery, and moving vehicles. These workplaces demand strict adherence to safety protocols to protect technicians, customers, and business owners alike. The Occupational Safety and Health Administration (OSHA) regulates most auto repair facilities under the General Industry standards (29 CFR 1910). These standards outline employer responsibilities for hazard communication, personal protective equipment, fire prevention, ventilation, and machine safety. Understanding and applying these rules not only prevents injuries and illnesses but also helps maintain compliance, avoid costly citations, and build a culture of safety. This article provides a detailed overview of key OSHA requirements relevant to auto repair and collision shops. Each section includes references to official OSHA resources so readers can verify the information, review specific regulations, and implement safety measures that align with their facility’s operations. Disclaimer:This document is intended for general informational purposes only and does not constitute legal, regulatory, or professional safety advice. It is the responsibility of the reader to verify all Occupational Safety and Health Administration (OSHA) requirements, confirm the accuracy of applicable standards, and consult with qualified safety professionals or OSHA representatives before implementing any workplace safety procedures. Compliance obligations may vary depending on location, facility operations, and current regulations. car in automobile repair service center with soft-focus and over light in the background 1) Hazard Communication and Chemical Safety Written HazCom program, labels, and SDS. Every shop must maintain a written Hazard Communication program, ensure all containers are labeled, keep Safety Data Sheets, and train employees on chemical hazards and protective measures. Source: https://www.osha.gov/hazcom Flammable and combustible liquids: Storage and dispensing of paints, thinners, gasoline, and solvents must comply with 1910.106. That includes approved containers, protection from collision where dispensers are mounted, and prohibitions on pressurizing drums for dispensing. Source: http://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.106 Spray finishing: Spray operations require compliant spray areas or booths, ventilation that meets required face velocities, and alarms or gauges to confirm airflow. Electrostatic spray rules and the prohibition against spraying outside designated areas also apply. Source: http://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.107 Ventilation: Spray booths and rooms must confine the operation and provide specific makeup air and airflow per 1910.94. Source: http://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.94 Isocyanates and paint hazards: Auto refinishing often involves diisocyanates that can cause asthma and other serious effects. Control exposure with engineering controls, proper PPE and respirators, and training. OSHA and NIOSH both flag isocyanates as a priority hazard in autobody settings. Source: http://www.osha.gov/autobody Compressed air for cleaning:. Do not use compressed air for cleaning unless pressure at the nozzle is below 30 psi and chip guarding and PPE are provided. OSHA has a formal interpretation on how to measure the 30 psi limit. Source: https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.242? 2) Personal Protective Equipment Hazard assessment and PPE: Employers must assess hazards and select appropriate PPE such as eye and face protection, chemical resistant gloves, protective clothing, and hearing protection. Keep documentation of the assessment and train employees on proper use. Source: https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.132? Respiratory protection: If engineering controls and work practices cannot reduce exposure to safe levels, a full respiratory protection program is required. That means medical evaluation, fit testing, written procedures, and a qualified program administrator. Source: http://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.134 3) Walking Working Surfaces and Housekeeping Keep floors and passages clean, orderly, and sanitary to prevent slips on oil and grease. The Walking Working Surfaces rule applies to floors, ladders, platforms, and more. Source: http://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.22 4) Machine Safety, Energy Control, and Electrical Work Lockout Tagout: Servicing lifts, tire changers, balancers, parts washers, and compressors requires controlling hazardous energy under 1910.147 with a written program, device standardization, and training. Source: http://www.osha.gov/control-hazardous-energy Electrical work practices: De energize and lock out circuits before work when feasible. If not feasible, follow 1910.333 safe work practices for energized parts. Source: https://www.ecfr.gov/current/title-29/subtitle-B/chapter-XVII/part-1910/subpart-S/subject-group-ECFRbd7903c591a5eff Automotive lifts: OSHA does not have a lift specific standard for users. Shops are still obligated under the General Duty Clause to keep the workplace free of recognized hazards, and OSHA may reference ANSI or manufacturer guidance to establish feasible abatement. Follow lift manufacturer instructions and industry standards and integrate lifts into your LOTO and inspection programs. Source: http://www.osha.gov/laws-regs/standardinterpretations/2014-11-19 5) Fire Safety and Emergency Preparedness Portable fire extinguishers: Provide, select, and distribute extinguishers based on fire classes and travel distances. Train employees if they are expected to use them and maintain required inspections. Source: http://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.157 Emergency Action Plan and Fire Prevention Plan: Most shops must have an Emergency Action Plan and a Fire Prevention Plan. If you have more than ten employees, the plans must be written. Include required elements such as reporting procedures, evacuation routes, roles, major fire hazards, and housekeeping for flammable waste. Source: http://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.38 6) Medical Services, Eyewash, and First Aid Provide readily available first aid supplies. If employees may be exposed to injurious corrosives such as battery acid or strong cleaners, install suitable eye and body drenching facilities within the work area for immediate use. Source: https://www.ecfr.gov/current/title-29/subtitle-B/chapter-XVII/part-1910/subpart-K/section-1910.151 If designated first aid responders could encounter blood or other potentially infectious materials, the Bloodborne Pathogens standard applies and requires an exposure control plan, training, and appropriate precautions. Source: http://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.1030 7) Noise When noise exposure equals or exceeds an eight hour TWA of 85 dBA, a hearing conservation program is required with monitoring, audiometry, hearing protection, and training. Engineering or administrative controls are required at higher levels. Source: http://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.95 8) Powered Industrial Trucks If your shop uses forklifts or powered pallet jacks, operators must be trained and evaluated, with refresher training as needed. Training must cover both truck related and workplace related topics. Source: http://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.178 9) Recordkeeping and Reporting Most employers with more than ten employees must keep OSHA injury and illness records on the OSHA 300 Log and related forms and comply with reporting and electronic submission rules unless specifically partially exempt by industry classification. https://www.ecfr.gov/current/title-29/subtitle-B/chapter-XVII/part-1904 10) Body Shop Specific Concerns OSHA highlights autobody hazards such as solvents, isocyanates, hexavalent chromium from some coatings, silica from blasting, welding fumes, noise, lifts, and slippery floors. Address these with ventilation, substitution, safe spray operations, housekeeping, PPE, and training. Source: http://www.osha.gov/autobody Compliance Checklist for Auto Repair Shops Use this as a quick internal audit and confirm each item with the OSHA references above. Written Hazard Communication program in place with current SDS, labeling, and employee training. OSHA Flammable liquids stored and dispensed per 1910.106 using approved containers, cabinets, and collision protection for dispensers. OSHA Spray finishing confined to compliant spray areas or booths with ventilation that meets specified face velocities, with airflow indicators or alarms. OSHA Respiratory protection program implemented if required, including medical evaluations and fit testing. OSHA PPE hazard assessment documented, and employees trained on eye, face, hand, and hearing protection. OSHA Floors and passages kept clean and orderly to prevent slips and trips. OSHA Written Lockout Tagout program with standardized devices and authorized employee training. OSHA Electrical work on de energized equipment whenever feasible, with safe work practices for any energized tasks. OSHA Extinguishers selected, distributed, inspected, and employees trained if they will use them. OSHA Emergency Action Plan and Fire Prevention Plan prepared and communicated, written if you have more than ten employees. OSHA+1 First aid supplies available, and eyewash or safety shower installed where corrosives are present. eCFR Compressed air for cleaning limited to less than 30 psi at the nozzle with chip guarding and PPE. OSHA Forklift operators trained and evaluated with written certification. OSHA OSHA injury and illness records maintained and reports submitted as required. eCFR Automotive lifts operated and maintained per manufacturer instructions and industry consensus standards to meet your duty to provide a workplace free of recognized hazards. OSHA Notes for state plan and consensus standards If your shop is in a state plan jurisdiction, check state requirements that can be more stringent. When OSHA does not have a specific rule on a shop hazard, the General Duty Clause still applies, and OSHA may look to ANSI or manufacturer guidance as evidence of hazard recognition and feasible abatement.
