Subpart D (Occupational Health and Environmental Controls) 50-66
- Overview
- 29 CFR 1926 (Construction)
- Subpart D (Occupational Health and Environmental Controls) 50-66
1926.50 - Medical Services and First Aid
Requires employers to provide medical services, first aid supplies, trained personnel, and emergency transportation arrangements for injured or ill employees.
1926.50 - Appendix A - First Aid Kits
Provides non-mandatory guidelines for minimum contents of first aid kits based on ANSI standard Z308.1, including recommended contents for workplace first aid supplies.
1926.51 - Sanitation
Establishes requirements for clean drinking water, toilet facilities, washing facilities, and waste disposal to maintain sanitary conditions at construction sites.
1926.52 - Occupational Noise Exposure
Sets permissible noise exposure levels for construction workers, requiring hearing protection and hearing conservation programs when levels exceed limits.
1926.53 - Ionizing Radiation
Establishes safety requirements for activities involving ionizing radiation, including exposure limits, monitoring, and control measures to protect workers.
1926.54 - Nonionizing Radiation
Provides safety requirements for working with lasers and other nonionizing radiation sources, including control measures and personal protective equipment.
1926.55 - Gases, Vapors, Fumes, Dusts, and Mists
Establishes exposure limits for airborne contaminants, requiring employers to keep employee exposures below specified threshold limit values.
1926.56 - Illumination
Specifies minimum illumination requirements for different construction areas and tasks, ensuring adequate visibility for safe work operations.
1926.57 - Ventilation
Requires ventilation systems to prevent harmful exposures to dusts, fumes, mists, vapors, and gases in construction work areas.
1926.58 - COVID-19
Applies 29 CFR 1910.501 (COVID-19 Vaccination and Testing ETS) requirements to construction work, including vaccination, testing, face covering, and notification requirements.
1926.59 - Hazard Communication
Requires employers to maintain information about hazardous chemicals, provide training, and communicate chemical hazards to employees through labels and safety data sheets.
1926.60 - Methylenedianiline
Establishes requirements to protect workers from the hazards of methylenedianiline (MDA) through exposure monitoring, regulated areas, and medical surveillance.
1926.60 - Appendix A - Substance Data Sheet for 4-4' Methylenedianiline
Provides detailed information about MDA's hazardous properties, health effects, exposure symptoms, emergency procedures, and basic safety information for worker awareness.
1926.60 - Appendix B - Substance Technical Guidelines, MDA
Provides technical guidelines for safe handling of MDA, including proper storage, cleanup, disposal, protective equipment, and engineering controls to reduce exposure.
1926.60 - Appendix C - Medical Surveillance Guidelines for MDA
Establishes medical surveillance guidelines for workers exposed to MDA, including recommended examinations, tests, monitoring procedures, and physician responsibilities.
1926.60 - Appendix D - Sampling and Analytical Methods for MDA Monitoring and Measurement
Details the approved sampling and analytical methods for monitoring MDA exposure, including equipment specifications, collection procedures, and laboratory analysis protocols.
1926.61 - Retention of DOT Markings, Placards and Labels
Requires that Department of Transportation markings, placards, and labels for hazardous materials be maintained when materials are stored at construction sites.
1926.62 - Lead
Protects workers from lead exposure through monitoring, exposure controls, medical surveillance, and work practices for lead-containing materials.
1926.62 - Appendix A - Substance Data Sheet for Occupational Exposure to Lead
Provides essential information about lead properties, health hazards, exposure routes, and potential health effects to educate workers about occupational lead exposure risks.
1926.62 - Appendix B - Employee Standard Summary
Summarizes the lead standard's key requirements in plain language for employee education, covering exposure limits, protective measures, and employer responsibilities.
1926.62 - Appendix C - Medical Surveillance Guidelines
Provides detailed guidelines for medical surveillance of lead-exposed workers, including examination protocols, biological monitoring, and criteria for medical removal protection.
1926.64 - Process Safety Management of Highly Hazardous Chemicals
Establishes safety management practices for preventing or minimizing catastrophic releases of toxic, reactive, flammable, or explosive chemicals.
1926.65 - Hazardous Waste Operations and Emergency Response
Protects workers involved in hazardous waste operations and emergency response through safety programs, training, medical surveillance, and site control measures.
1926.65 - Appendix A - Personal Protective Equipment Test Methods
Establishes test methods for evaluating chemical protective clothing and equipment, including protocols for determining resistance to vapor, liquid, and gas permeation.
1926.65 - Appendix B - General Description and Discussion of the Levels of Protection and Protective Gear
Describes the four levels of protection (A-D) for hazardous waste operations, including appropriate respiratory equipment, protective clothing, and selection criteria for each level.
1926.65 - Appendix C - Compliance Guidelines
Provides non-mandatory guidelines for employer compliance with HAZWOPER requirements, including safety programs, training, site characterization, and risk assessment.
1926.65 - Appendix D - References
Lists reference sources for technical information on hazardous waste operations and emergency response, including government publications and industry standards.
1926.65 - Appendix E - Training Curriculum Guidelines
Outlines recommended training curriculum for various levels of emergency response personnel, from first responder awareness to incident commanders and specialists.
1926.66 - Criteria for Design and Construction of Spray Booths
Provides specifications for spray booths used in construction, including design, ventilation, fire protection, and electrical requirements for safe operation.