Update: 2020 Final Rule Adds to and Clarifies OSHA Beryllium Standard
iSi can do the sampling, write your plan, and help with any other part of this new requirement!
OSHA’s beryllium exposure standard for general industry, construction and maritime has been in place since May 2018, with various enforcement dates for different requirements. The 2020 Final Rule updates, effective September 14, 2020, clarified several ambiguous requirements that facilities have been struggling to implement.
⚡ TL;DR: The 2020 beryllium rule clarifications narrow PPE, training, and medical monitoring requirements to only those with potential airborne and dermal exposure, making compliance more manageable—but documentation is still critical.
⚠️ The Pain Point: Beryllium facilities were applying overly broad interpretations of PPE and training requirements—requiring equipment change-outs after every task, blanket facility-wide training, and medical monitoring for everyone. The 2020 clarifications tightened the scope, but facilities that implemented the broader approach first now must restructure their beryllium programs to align with the narrower interpretation.
What is Beryllium? Beryllium is a lightweight but strong metal used in aerospace, telecommunications, information technology, defense, medical, and nuclear industries. It can be found in various items such as brake systems, missile parts, guidance systems, welding, alloys in dental crowns and bridges, laser devices, heat shields, computer parts, x-rays, golf clubs, bicycles and more. Exposure to beryllium comes through inhalation and through dermal contact.
What’s Required in OSHA’s Beryllium Exposure Standard? Exposure Assessments and Limits If your workers are expected to be exposed to beryllium, you must conduct an exposure assessment using performance or scheduled monitoring methods. There are standards for exposures: - Permissible exposure limit (PEL) of 0.2 micrograms per cubic meter, averaged over 8 hours
- Short-term exposure limit (STEL) of 2.0 micrograms per cubic meter over a 15-minute sampling period
- Action level of 0.1 micrograms per cubic meter, calculated as an 8-hour time weighted average
NEW (2020): Medical Testing Clarifications
The definitions of a confirmed positive case (including a clarification of time requirements for abnormal or borderline test results) have been updated. OSHA now allows initial consultations at CBD (Chronic Beryllium Disease) diagnostic centers to be completed within 30 days via phone or virtual consultation, with full evaluations within a reasonable timeframe—addressing the reality that CBD testing facilities have months-long backlogs.
Written Exposure Control Plan If workers will be exposed to beryllium, companies must prepare a written exposure control plan. It doesn’t matter if you’re over the above limits—if you have the potential exposure, you need a written plan. The plan must include:
- List of operations and job titles affected by beryllium exposure
- Procedures for minimizing cross-contamination and keeping surfaces clean
- Required engineering controls and work practices to be used
- Respiratory protection methods
- Required personal protective equipment (PPE)
- Procedures for handling contaminated PPE, clothing, and respirators
The plan must be reviewed annually, updated as required, and available for employee review.
PPE Companies must provide respiratory protection where exposure cannot be controlled and personal protective equipment separate from street clothing must be provided to limit skin contact. For protective clothing, change rooms and showers are to be provided and used. These rooms and showers must be in place by March 11, 2019. There are specific rules for PPE.
NEW (2020): PPE Scope Clarification
OSHA did not intend for beryllium-related PPE to be worn in areas outside of beryllium work areas. The 2020 clarification narrowed the requirement to only employees with potential for dermal or airborne exposure—specifically, those who could reasonably be expected to have airborne exposure to or skin contact with soluble beryllium, beryllium solutions, or visible beryllium dust, fumes, or mists in concentrations of 0.1 percent by weight or more.
This clarification eliminated the overly broad interpretation where facilities were requiring PPE changes after every individual work task. OSHA clarified that PPE doesn’t need to be changed out after each task, and residue doesn’t need to be completely eliminated before entering eating and drinking areas—it needs to be “as free as practicable.”
This narrowing makes the PPE requirement more practical while maintaining protection for workers with genuine beryllium exposure.
Beryllium Work Areas Engineering and work practice controls such as ventilation changes or enclosure must be developed to prevent excessive beryllium from becoming airborne. Engineering controls were due by March 10, 2020. In the meantime, beryllium work areas must be marked and have limited access. In construction, a competent person must be designated to mark these areas.
NEW (2020): Housekeeping Clarification
Some minor changes have been made in the Housekeeping section for disposal, recycling and reuse. The rule’s requirements for disposal, recycling, and reuse do not apply to intra-plant transfers (moving beryllium-contaminated materials between different work areas within your facility). More detail has been given as to what constitutes an appropriate enclosure. Materials bound for disposal can be cleaned before disposal. These clarifications made the rule easier to implement without reducing worker protection.
Medical Monitoring Companies with beryllium exposures must offer medical exams to affected workers. If a worker has a beryllium-related disease, companies must offer additional workplace accommodations for the worker to protect themself from additional exposure.
NEW (2020): Emergency Exposure and Testing Timeline Clarification
OSHA has made clarifications regarding the specific timing on when employers are to have employees who may have been exposed to beryllium in an emergency get medical exams taken, depending on when their last exam was or if they’ve ever had one. The timeline is now more explicit, reducing ambiguity about whether you’re in compliance.
In another update, because exams at Chronic Beryllium Disease (CBD) Diagnostic Centers may take more than 30 days, OSHA has allowed for the initial consultations to be done within 30 days (including virtual/phone consultations) and then full evaluations within a reasonable time. The employer must also be sure the employee is offered any tests deemed sufficient by the examining physician at the CBD testing center, and if not offered there, they should be allowed to be performed at a separate location mutually agreed upon by employer and employee. This addresses the backlog issue at CBD centers.
Worker Training Affected workers must be trained in the hazards of beryllium. This must be done separately from Hazard Communication training and be specific to beryllium.
NEW (2020): Training Scope Clarification
Just as PPE pertains to those in beryllium areas, so does training. Training requirements now apply only to employees working in beryllium work areas and any other employees who may not be working directly with a beryllium-generating process but who may reasonably be expected to have airborne exposure to and/or skin contact with beryllium in concentrations of 0.1 percent by weight or more. This narrowed the blanket facility-wide training requirement that many facilities had implemented, making training more focused and cost-effective.
Recordkeeping
NEW (2020): Privacy Improvement
In recordkeeping requirements throughout the standard, all references to collecting social security numbers have been removed. This privacy enhancement applies to all beryllium-related medical and exposure records.
Other 2020 Changes ### Scope Narrowing for Affected Personnel
Just like PPE and training have been clarified to apply only to those working in or reasonably affected by beryllium exposure, medical monitoring, wash facilities, and change rooms are also subject to the same narrowed scope—only for persons who could have actual or potential exposure. References to dermal contact have been updated to also encompass airborne contact, but this change also helps narrow the requirements so that they don’t have to be in place for everyone in the facility.
The 2020 rule clarifications made beryllium compliance more practical while maintaining worker protections. Facilities that over-implemented the original rule—requiring facility-wide training and blanket PPE policies—can now realign to the more focused scope defined by the 2020 clarifications.
What This Means for Your Facility
Are your workers exposed to beryllium? What are your exposures, which work areas of your company are affected, and do you have the necessary protections in place? If you’ve implemented broad beryllium controls based on the original rule, the 2020 clarifications may allow you to adjust while maintaining compliance. Conversely, if you haven’t yet developed a beryllium program, the 2020 clarifications provide clearer guidance on scope and requirements.
iSi can conduct your beryllium exposure monitoring to assess coverage. We can also help you with exposure control plans, PPE recommendations, and training aligned with the 2020 rule clarifications.
💰 The Cost Calculation: Conducting a beryllium exposure assessment and developing a written control plan: $3,000–8,000. OSHA beryllium citations: $10,000–20,000 per violation. Medical monitoring gaps alone can be cited separately. The preventive investment is minimal compared to enforcement costs.
Frequently Asked Questions
Q: What is beryllium and where is it used in industry?
Beryllium is a lightweight, strong metal used in aerospace, telecommunications, defense, medical, nuclear industries, and consumer products including brake systems, missile parts, welding alloys, dental crowns, computer parts, x-ray equipment, and golf clubs. Exposure to beryllium occurs through inhalation and dermal contact with beryllium dust, fumes, mists, or solutions.
Q: What are the OSHA beryllium exposure limits?
OSHA’s beryllium standard establishes three exposure limits: Permissible Exposure Limit (PEL) of 0.2 micrograms per cubic meter as an 8-hour average, Short-Term Exposure Limit (STEL) of 2.0 micrograms per cubic meter over 15 minutes, and an Action Level of 0.1 micrograms per cubic meter as an 8-hour average. Facilities must conduct exposure assessments to determine if workers may exceed these limits.
Q: What must be included in a written beryllium exposure control plan?
A beryllium exposure control plan must include: list of affected operations and job titles, cross-contamination minimization procedures, engineering controls and work practices, respiratory protection methods, required PPE, and procedures for handling contaminated equipment and clothing. The plan must be reviewed annually, updated as conditions change, and made available for employee review.
Q: Are all employees in a facility with beryllium exposures required to receive training?
Only employees who may reasonably be expected to have airborne exposure to or skin contact with beryllium in concentrations of 0.1% by weight or more require beryllium-specific training. The 2020 OSHA final rule clarified that PPE, training, and medical monitoring apply only to those in beryllium work areas or who could be reasonably exposed.
Need help assessing whether your facility has beryllium exposure or developing a compliant beryllium control program? Contact iSi Environmental for a same-day quote, or explore our industrial hygiene and OSHA compliance services to get your beryllium program aligned with current requirements. We Plug In. You Level Up.