November 5, 2025

Comprehensive Checklist for Wineries to Achieve OSHA § 5204 Compliance on Respirable Crystalline Silica

Ensuring compliance with OSHA § 5204, which addresses occupational exposures to respirable crystalline silica, is crucial for wineries. This checklist provides a structured approach to meet these standards, helping to protect your workers and streamline your safety protocols.

Understanding OSHA § 5204

OSHA § 5204 sets forth permissible exposure limits (PEL) for respirable crystalline silica, which is a common hazard in wineries due to tasks like crushing, bottling, and cleaning. The regulation demands that employers take specific steps to minimize exposure, including air monitoring, engineering controls, and respiratory protection.

Checklist for Compliance

1. Air Monitoring

Conduct initial and periodic air monitoring to assess levels of respirable crystalline silica in your winery. This should be done by a certified industrial hygienist or a qualified professional. Keep detailed records of all monitoring results.

2. Engineering Controls

Implement engineering controls to reduce silica exposure. This might include installing local exhaust ventilation systems or using wet methods during tasks that generate dust. Regularly maintain and inspect these controls to ensure they are functioning effectively.

3. Respiratory Protection

If engineering controls alone cannot reduce silica exposure below the PEL, provide workers with appropriate respiratory protection. Train employees on the correct use and maintenance of respirators, and conduct fit testing as required.

4. Housekeeping

Develop and enforce a housekeeping plan to minimize the accumulation of silica dust. Use HEPA-filtered vacuuming or wet sweeping methods, and avoid dry sweeping or compressed air for cleaning.

5. Training

Provide comprehensive training for all employees on the hazards of silica exposure, the measures in place to control exposure, and the proper use of protective equipment. Keep training records and refresh training annually or when changes occur.

6. Medical Surveillance

Establish a medical surveillance program for employees who are exposed to silica at or above the action level for 30 or more days per year. This includes baseline and periodic medical exams to monitor the health of your workers.

7. Written Exposure Control Plan

Develop a written exposure control plan that outlines the specific measures your winery is taking to comply with OSHA § 5204. This plan should be accessible to all employees and updated regularly.

8. Recordkeeping

Maintain thorough records of air monitoring results, training sessions, medical surveillance, and any incidents related to silica exposure. These records are crucial for demonstrating compliance during OSHA inspections.

Additional Tips for Wineries

Consider integrating safety management software like Pro Shield to streamline your compliance efforts. While I focus on safety consulting, using a tool designed for safety management can enhance your ability to track and manage compliance tasks efficiently. Remember, based on available research, individual results may vary, but implementing these measures can significantly reduce the risk of silica-related health issues for your employees.

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