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Hazardous Waste Technician Interview Questions (2025 Guide)

Find out common Hazardous Waste Technician questions, how to answer, and tips for your next job interview

Hazardous Waste Technician Interview Questions (2025 Guide)

Find out common Hazardous Waste Technician questions, how to answer, and tips for your next job interview

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Hazardous Waste Technician Interview Questions

What strategies do you use to ensure that hazardous waste is disposed of correctly and efficiently?

This question assesses your understanding of regulations, systematic procedures, and safety measures in hazardous waste disposal. You should mention that you follow EPA guidelines, use a checklist to ensure systematic procedures, and always wear protective gear to maintain safety.

Example: In managing hazardous waste, I prioritize staying updated on regulations and guidelines to ensure compliance. I follow clear, systematic procedures for waste disposal, which minimizes risks. For instance, I always use the proper containers and labeling to prevent contamination. Safety is key, so I ensure we have the right protective equipment on hand and conduct regular training to keep everyone informed and prepared for any situation that may arise.

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What steps would you take if you noticed a colleague not following safety protocols?

Interviewers ask this question to gauge your understanding of safety protocols and your ability to handle non-compliance in a professional manner. You need to identify the specific safety protocol being violated, politely remind your colleague of the rules, and report the incident to a supervisor if necessary.

Example: If I noticed a colleague bypassing safety protocols, my first step would be to clearly identify the specific guideline that’s being overlooked. I’d approach my colleague in a supportive manner, discussing the potential risks involved. If the behavior continued, I would feel it’s crucial to escalate the matter to a supervisor to ensure the safety of everyone on site. It’s all about fostering a safe work environment together.

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How do you stay informed about changes in hazardous waste regulations?

What they want to know is if you proactively keep up with regulatory changes to ensure compliance and safety. You should mention that you subscribe to industry newsletters and attend relevant workshops to stay informed about updates in hazardous waste regulations.

Example: I keep myself updated on hazardous waste regulations by regularly checking websites of relevant regulatory bodies, which helps me stay on top of any changes. I also attend workshops and webinars that provide insights into industry trends. Networking with colleagues in the field is invaluable, as we often share experiences and learn from each other about best practices and upcoming regulations. This mix keeps me well-informed and ready to adapt.

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What previous experience do you have in handling hazardous waste?

Questions like this are designed to assess your familiarity with safety protocols, disposal methods, and documentation practices in hazardous waste management. You need to mention your adherence to OSHA guidelines, your hands-on experience with handling and disposing of hazardous materials, and your ability to maintain accurate records and reports.

Example: In my previous role, I routinely handled various types of hazardous materials, ensuring strict adherence to safety protocols. I became proficient in different disposal methods, such as biohazardous waste incineration and chemical neutralization. I also maintained detailed documentation for each incident, which was crucial for compliance and safety audits. My experience has equipped me with the skills to manage hazardous waste effectively and responsibly.

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What equipment and tools are essential for a Hazardous Waste Technician?

Questions like this are designed to assess your knowledge of the tools and equipment critical for safety and efficiency in your role. You need to mention essential items like Personal Protective Equipment (PPE) for safety, explain their purpose, and show your understanding of the need for regular maintenance and calibration, such as routinely checking PPE for damage.

Example: As a hazardous waste technician, essential tools include personal protective equipment like gloves and respirators, which ensure safety from harmful substances. Then, we rely on spill kits for quick responses to accidents and measuring instruments like pH meters to analyze waste levels. Regular maintenance and calibration of these tools are vital for accurate readings and compliance with safety standards. Each piece plays a crucial role in protecting both people and the environment.

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How do you prioritize tasks when dealing with multiple hazardous waste issues simultaneously?

Questions like this aim to understand your ability to handle multiple high-stakes tasks efficiently. You need to explain how you evaluate the severity of each hazardous waste issue and create a schedule to address them, while also communicating priorities clearly with your team.

Example: When faced with multiple hazardous waste issues, I first assess the urgency and potential risks of each situation. If, for example, there's a leaking container, that takes precedence over routine checks. I then organize my tasks, ensuring I allocate enough time for each. Clear communication with my team is key, as it helps ensure everyone is on the same page and ready to tackle the most pressing matters collaboratively.

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How would you handle a situation where you discover an unknown hazardous material?

Employers ask this question to gauge your ability to assess risk, follow safety protocols, and communicate effectively in high-stakes situations. You need to explain that you would first evaluate the immediate risk, use the appropriate personal protective equipment, and promptly inform your supervisors and team members to ensure everyone's safety.

Example: If I stumbled upon an unidentified hazardous material, my first step would be to carefully assess the scene to ensure everyone's safety. I’d then follow the established safety protocols, like using appropriate PPE and isolating the area. Communication is key, so I’d reach out to my team and alert them to the situation, ensuring we all stay informed and take the right steps towards safe handling and disposal.

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Can you describe a time when you had to troubleshoot a problem with hazardous waste equipment?

Interviewers ask this question to assess your ability to identify and diagnose issues, effectively troubleshoot and solve problems, and adhere to safety protocols and regulations. You need to describe a specific instance where you identified a problem with hazardous waste equipment, explain the steps you took to troubleshoot and resolve the issue, and emphasize how you followed safety guidelines throughout the process.

Example: In a previous role, I encountered an issue with a waste compactor that wasn’t operating correctly. I quickly assessed the situation, identified a jam caused by improperly sorted materials, and followed safety protocols to resolve it. By carefully removing the blockage and ensuring the compactor was calibrated properly, we got back on track. This experience reinforced the importance of attention to detail and safety in our work environment.

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Can you describe a time when you had to navigate complex regulatory requirements?

Questions like this aim to assess your familiarity with regulatory frameworks and your ability to ensure compliance in complex situations. You should describe a specific instance where you successfully navigated regulatory requirements, such as adhering to EPA guidelines, by developing a compliance checklist and solving a compliance issue that arose.

Example: In my previous role, I was responsible for managing a hazardous waste disposal project. We encountered conflicting requirements from local and national regulations. I took the initiative to consult with regulatory agencies and re-evaluated our processes. By creating a streamlined compliance plan, we not only adhered to all guidelines but also reduced our waste processing time significantly. This experience taught me how critical clear communication and adaptability are in navigating complex regulations.

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How do you ensure your personal safety and the safety of others when dealing with hazardous waste?

Interviewers ask this question to assess your understanding of safety protocols and your commitment to maintaining a safe work environment. You need to mention that you always follow established safety protocols, such as wearing appropriate PPE, conduct thorough risk assessments to identify potential hazards, and communicate effectively with your team to report any unsafe conditions.

Example: When dealing with hazardous waste, I prioritize safety by sticking to established protocols and conducting thorough risk assessments. For instance, before starting a task, I assess the area for potential hazards and ensure my team is wearing the right protective gear. I also believe that clear communication is key, so I make sure everyone is on the same page about procedures and any possible risks.

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Can you describe the process of neutralizing hazardous waste?

Questions like this assess your technical knowledge and understanding of safety and regulatory protocols. You need to explain the step-by-step process, starting with identifying the type of hazardous waste, followed by neutralization methods, and emphasize the importance of wearing proper PPE and adhering to EPA guidelines.

Example: Neutralizing hazardous waste begins with identifying the type of waste to determine the appropriate chemical reactions for safe handling. It's essential to wear personal protective equipment and follow safety protocols throughout the process. For example, when neutralizing acids, a base like sodium bicarbonate can be used carefully to avoid violent reactions. Lastly, compliance with regulations ensures the proper disposal of residues, keeping both people and the environment safe.

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What regulations and guidelines do you follow when handling hazardous waste?

Hiring managers ask this question to assess your knowledge of relevant regulations and your commitment to safety. You should mention specific regulations like RCRA and describe how you ensure compliance through regular training and strict adherence to guidelines.

Example: In handling hazardous waste, I adhere to regulations like the Hazardous Waste Regulations 2005 and follow guidelines from the Environment Agency. I ensure compliance by meticulously documenting every step and conducting regular training sessions with my team. Staying updated is crucial; I subscribe to industry newsletters and participate in workshops, which helps me track any changes in regulations that could impact our practices. This proactive approach keeps us safe and compliant.

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Can you describe a time when you had to respond to a hazardous waste spill? What steps did you take?

Questions like this aim to assess your practical experience and adherence to safety protocols in high-pressure situations. You need to describe a specific incident where you followed standard operating procedures, stayed calm, and effectively identified and managed the source of the spill.

Example: While I haven't faced a hazardous waste spill directly, I know the importance of reacting swiftly and safely. If it were to happen, I'd assess the situation, ensure everyone was at a safe distance, and then follow established protocols, like using spill kits and notifying the appropriate authorities. Staying calm is crucial; it allows for clear communication and effective problem-solving to minimize risks and address the situation effectively.

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What training or certifications do you have related to hazardous waste management?

What they are looking for is to verify your qualifications and ensure you have the necessary certifications and training to handle hazardous materials safely. Mention your HAZWOPER certification and any on-the-job training experience, and highlight your knowledge of emergency response procedures.

Example: I have completed various certifications in hazardous waste management, including the UK’s CITB Health Safety and Environment test. Through hands-on training, I've learned to properly handle and dispose of hazardous materials safely. My experience also includes conducting risk assessments in compliance with relevant safety protocols, ensuring not only my safety but also that of my colleagues and the environment.

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What safety protocols do you follow when handling hazardous materials?

Interviewers ask this question to ensure you understand and prioritize safety in a high-risk environment. You need to mention specific safety protocols like wearing appropriate PPE and conducting regular safety audits to ensure compliance with regulations.

Example: When handling hazardous materials, I always prioritize safety by following established protocols like wearing appropriate PPE and using spill containment measures. I stay up to date with regulations, ensuring our practices align with legal requirements. In emergency situations, my approach is calm and methodical; for example, if a spill occurs, I quickly assess the situation and implement our emergency response plan while keeping everyone safe.

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How do you ensure compliance with local, state, and federal hazardous waste regulations?

Employers ask this question to gauge your understanding of regulatory requirements and your ability to implement and communicate compliance procedures. You need to say that you stay updated with EPA guidelines, conduct regular audits, and train staff on compliance to ensure adherence to local, state, and federal hazardous waste regulations.

Example: To ensure compliance with hazardous waste regulations, I stay updated on local and national guidelines, making sure my team understands their importance. I promote a culture of accountability, implementing clear procedures we all follow. Regular training sessions help everyone stay informed, and I always encourage open communication, so we can address any concerns promptly. For example, during a recent audit, we identified potential issues early thanks to our proactive approach.

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How do you identify and classify hazardous waste materials?

What they want to see is your understanding of regulatory guidelines and your ability to follow a systematic process for identifying and classifying hazardous waste. Mention that you adhere to EPA regulations for waste identification, perform visual inspections, and categorize materials by their hazard class.

Example: To identify and classify hazardous waste materials, I start by familiarizing myself with relevant regulatory guidelines, like those from the Environment Agency. I then assess the waste through a thorough examination of its physical and chemical properties. For example, if I encounter a drum of chemical solvents, I’d check the material safety data sheets to determine its classification and ensure proper handling procedures are followed.

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How do you stay updated on the latest safety protocols and procedures?

This interview question aims to gauge your commitment to safety and continuous learning in a hazardous environment. You need to mention that you regularly attend safety training sessions, consistently review OSHA guidelines, and consult with safety officers to stay informed on the latest protocols and procedures.

Example: I stay informed on the latest safety protocols by actively reading industry publications and following trusted online forums. I also participate in training sessions and workshops whenever possible, which not only refreshes my knowledge but also provides practical insights. Networking with fellow professionals allows me to exchange ideas and learn from their experiences, ensuring I remain compliant and up-to-date in this ever-evolving field of hazardous waste management.

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What are the key steps in the hazardous waste disposal process?

Questions like this assess your understanding of the hazardous waste disposal process and your ability to follow safety and regulatory protocols. You need to explain that you identify and classify hazardous waste, follow proper storage and handling procedures, and ensure compliance with all relevant regulations.

Example: To start with, we need to accurately identify and classify the hazardous waste we’re dealing with. Once that’s established, it’s crucial to follow correct storage and handling procedures to minimize risks. Navigating the regulatory landscape is also key; staying compliant ensures safety and proper disposal. For example, regular training sessions help keep everyone informed about the latest regulations and best practices in waste management.

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What steps do you take to ensure that all documentation and reporting are accurate and up-to-date?

This interview question aims to assess your attention to detail and organizational skills, which are crucial for ensuring safety and compliance in handling hazardous waste. You need to explain that you implement a systematic approach, like using checklists, and regularly review and update records, such as conducting monthly audits.

Example: To ensure all documentation and reporting are accurate and current, I embrace a systematic approach. I make it a habit to regularly check and update records, so nothing slips through the cracks. Training is also key; I ensure that everyone involved understands the importance of accurate documentation. For example, I once initiated a monthly review process that significantly improved our accuracy and compliance rates.

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Can you describe a challenging situation you faced in your previous role and how you handled it?

Employers ask this question to gauge your problem-solving skills, ability to work under pressure, and adherence to safety protocols. You need to describe a specific challenging situation, explain how you identified the root cause, managed the emergency effectively, and followed all safety guidelines.

Example: In my last role, we encountered a sudden leak from a storage container. Recognizing the urgency, I quickly assembled a team, guiding them through our emergency procedures. By calmly delegating tasks, we contained the situation while ensuring everyone's safety. It was a real test of our training and teamwork, and in the end, we prevented any hazardous exposure and reinforced our commitment to safety in the workplace.

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Can you provide an example of a project you worked on that involved hazardous waste management?

Hiring managers ask this question to assess your practical experience and problem-solving abilities in hazardous waste management. You need to describe a specific project, detail the actions you took to manage the waste safely, and highlight the positive outcomes of your efforts.

Example: In a previous role, I was part of a project to clean up a contaminated site. We assessed the types of hazardous waste present and developed a comprehensive removal plan. By coordinating with local authorities and ensuring proper disposal methods, we significantly reduced contamination levels. The project not only improved the site’s safety but also restored the community's trust in our ability to manage hazardous materials responsibly.

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What personal protective equipment (PPE) is necessary for handling hazardous waste?

What they want to know is if you understand the importance of PPE in ensuring safety while handling hazardous waste. You should mention specific PPE like gloves, goggles, and hazmat suits for different materials, explain how to properly use and maintain them, and show familiarity with OSHA regulations.

Example: When handling hazardous waste, it’s vital to wear appropriate personal protective equipment tailored to the materials you're dealing with. For instance, chemical-resistant gloves and goggles are essential for handling solvents, while a full-face respirator may be necessary for dealing with airborne toxins. Regularly inspecting and maintaining this gear ensures it remains effective. It’s also crucial to stay updated on regulatory guidelines to ensure safety and compliance.

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How have your past roles prepared you for this position?

This interview question aims to understand how your previous experience aligns with the responsibilities of a hazardous waste technician. You need to highlight your relevant experience handling hazardous materials, demonstrate your problem-solving skills by discussing how you resolved safety issues, and emphasize your adherence to regulations, such as following OSHA guidelines.

Example: In my previous roles, I've gained hands-on experience managing waste streams and ensuring compliance with environmental regulations. For example, while working at a waste management facility, I tackled unforeseen challenges, like finding sustainable disposal solutions under tight deadlines. This experience not only honed my problem-solving abilities but also reinforced my commitment to safety and adherence to industry standards, which I believe are vital for a hazardous waste technician.

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Can you explain the different types of hazardous waste and how they should be handled?

Employers ask this question to gauge your knowledge of hazardous waste categories and ensure you understand proper handling, disposal procedures, and regulatory compliance. You need to explain the differences between types of hazardous waste, like flammable and corrosive, and outline the steps for safely transporting and disposing of them, mentioning relevant OSHA guidelines.

Example: Sure! Hazardous waste falls into several categories, including corrosive, flammable, and toxic substances. Each type requires specific handling techniques. For example, flammable materials should be stored in approved containers away from ignition sources, while toxic waste must be labeled and kept in secure areas. Understanding these classifications is key to ensuring safety and regulatory compliance, as proper disposal methods help protect both the environment and public health.

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Common Interview Questions To Expect

1. How did you hear about this position?

The interviewer is looking to see if the candidate has done their research on the company and is genuinely interested in the position. Possible answers could include through a job board, company website, referral, or networking event.

Example: I actually found this position on a job board while I was actively searching for opportunities in the environmental field. The company's commitment to sustainability and hazardous waste management really caught my eye. I'm excited about the possibility of contributing to such an important cause.

2. What are your biggest strengths?

The interviewer is looking for qualities that are relevant to the job, such as attention to detail, problem-solving skills, teamwork, and ability to work under pressure.

Example: I would say my biggest strengths are my attention to detail, problem-solving skills, and ability to work well in a team. I thrive in high-pressure situations and always make sure to double-check my work to ensure accuracy.

3. How do you handle pressure?

Interviewers are looking for examples of how you stay calm and focused under pressure, problem-solving skills, ability to prioritize tasks, and how you communicate with others during stressful situations.

Example: I handle pressure by staying organized and prioritizing tasks effectively. I remain calm and focused, using problem-solving skills to address any challenges that arise. I also communicate with my team to ensure we work together efficiently during stressful situations.

4. Can you tell me about your experience working in a team?

The interviewer is looking for examples of how you have successfully collaborated with others, communicated effectively, and contributed to team goals. Be specific and highlight your teamwork skills.

Example: Sure! In my previous role as a Hazardous Waste Technician, I worked closely with a team to safely handle and dispose of hazardous materials. I effectively communicated with team members to ensure tasks were completed efficiently and in compliance with regulations. Together, we successfully managed and disposed of hazardous waste, prioritizing safety and environmental protection.

5. Have you ever made a mistake at work and how did you handle it?

Interviewees can answer by acknowledging a mistake, explaining how they rectified it, and highlighting lessons learned. Interviewers are looking for accountability, problem-solving skills, and ability to learn from mistakes.

Example: Yes, I once accidentally spilled some hazardous waste during a transfer process. I immediately notified my supervisor, cleaned up the spill following proper safety protocols, and implemented additional precautions to prevent similar incidents in the future. I learned the importance of being extra cautious and double-checking procedures to avoid potential accidents.

Company Research Tips

1. Company Website Research

The company's official website is a goldmine of information. Look for details about the company's history, mission, vision, and values. Pay special attention to any sections related to environmental responsibility or hazardous waste management. This will give you a sense of the company's approach to the role you're applying for. Also, check out any news or blog sections to stay updated on recent developments.

Tip: Look for any specific projects or initiatives related to hazardous waste. This can give you talking points during the interview.

2. LinkedIn Research

LinkedIn can provide valuable insights about the company and its employees. Look at the profiles of people who hold or have held the position you're applying for. This can give you an idea of the skills and experience the company values. Also, check the company's LinkedIn page for updates and news. You can also see if you have any connections who could provide insider information.

Tip: Use LinkedIn's advanced search features to find employees in similar roles or departments. Reach out to them for informational interviews if appropriate.

3. Industry Reports and News

Look for industry reports and news articles related to hazardous waste management in the UK. This can give you a sense of the broader context in which the company operates. Understanding the latest trends, challenges, and regulations in the industry can help you demonstrate your knowledge and commitment during the interview.

Tip: Use Google Alerts to stay updated on the latest news and developments in the hazardous waste management industry.

4. Glassdoor Research

Glassdoor provides insights into the company culture, salary expectations, and interview experiences from current and former employees. This can give you a sense of what it's like to work at the company and what to expect in the interview. However, remember to take these reviews with a grain of salt as they are subjective experiences.

Tip: Pay attention to any recurring themes in the reviews. If many employees mention the same pros or cons, these are likely to reflect the company culture.

Curveball Questions

How to respond to the silly questions where there's no right answer.

1. If you could be any animal, what would you be and why?

This question is meant to assess your creativity and ability to think on your feet. Common answers include animals known for their intelligence or strength. An answer that ties the chosen animal's characteristics to the role or the candidate's skills will stand out.

Example: If I could be any animal, I would choose to be an eagle because of their keen eyesight and ability to soar high above. This reflects my desire to have a clear vision and perspective in my work as a Hazardous Waste Technician.

2. If you were a superhero, what superpower would you have and how would you use it in your job?

This question tests your imagination and problem-solving skills. Common answers include superpowers related to problem-solving or leadership. An answer that creatively links the superpower to the responsibilities of a Hazardous Waste Technician will stand out.

Example: If I were a superhero, I would choose the power of telekinesis to efficiently handle hazardous materials without physical contact. This would streamline the waste management process and minimize risks in my role.

3. What would you do if you found a briefcase full of money on your way to work?

This question assesses your ethics and decision-making process. Common answers include returning the money or donating it to charity. An answer that demonstrates integrity and aligns with the values of the company will stand out.

Example: If I found a briefcase full of money on my way to work, I would immediately report it to the authorities and follow the proper procedures. As a Hazardous Waste Technician, integrity and honesty are crucial in handling sensitive materials, and I would apply the same principles in this situation.

4. If you could have dinner with any historical figure, who would it be and why?

This question evaluates your interests and ability to engage in conversation. Common answers include influential historical figures or personal role models. An answer that showcases a genuine interest in learning from the chosen figure will stand out.

Example: If I could have dinner with any historical figure, I would choose Marie Curie for her groundbreaking work in science and her perseverance in a male-dominated field. I admire her dedication to research and innovation, qualities that I strive to embody in my role as a Hazardous Waste Technician.

5. If you were stranded on a desert island, what three items would you bring?

This question tests your problem-solving skills and ability to prioritize. Common answers include practical items for survival or sentimental objects. An answer that demonstrates resourcefulness and adaptability will stand out.

Example: If I were stranded on a desert island, I would bring a multi-tool for practical purposes, a solar-powered radio for communication and entertainment, and a journal to document my experiences and thoughts. These items would help me survive, stay connected, and maintain a sense of normalcy in a challenging situation, reflecting my ability to adapt and problem-solve as a Hazardous Waste Technician.

What to wear to an Hazardous Waste Technician interview

  • Opt for smart casual attire
  • Wear clean, well-fitted clothes
  • Choose neutral or dark colours
  • Avoid flashy or distracting accessories
  • Ensure shoes are clean and polished
  • Maintain good personal hygiene
  • Avoid strong perfumes or colognes
  • Wear a neat, professional hairstyle
  • Keep facial hair well-groomed
  • Carry a professional-looking bag or briefcase
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