FEMA HAZMAT EXAM STUDY SET 100% VERIFIED ANSWERS 2024/2025 CORRECT, Exams of Business Administration

Download FEMA HAZMAT EXAM STUDY SET 100% VERIFIED ANSWERS 2024/2025 CORRECT and more Exams Business Administration in PDF only on Docsity! FEMA HAZMAT EXAM STUDY SET 100% VERIFIED ANSWERS 2024/2025 CORRECT Who do you think should be invited to this initial meeting? Company representatives of the meat packaging plant, local government officials including safety and hazardous waste specialist and locals who have stories and notes to compare about what might be happening. What information could you gather before the meeting that may be helpful? Prior to the meeting, you would want to request information on plant emissions from your State Emergency Response Commission and Local Emergency Planning Committee, and request other general information on plant conditions from the local fire department and the plant safety officer. In addition, you might want to research applicable standards for ammonia emissions. (The Title III "hotline" could be of some assistance. What laws could the plant potentially be violating? Laws that could be violated include the Clean Air Act, the Superfund Amendments and Reauthorization Act (SARA), the Resource Conservation and Recovery Act (RCRA), and State environmental statutes. Assuming those you invited attended, what are some of the immediate follow-up actions that can be taken by members of the group to resolve the situation? The county air quality office is asked to take measurements of air pollutants in the area and determine if there are violations of the Clean Air Act. The Local Emergency Planning Committee is asked to provide copies of the information collected under the Superfund Amendments and Reauthorization Act, and to determine if the facility is in full compliance with SARA. State natural resource officials, along with representatives of the Coast Guard and EPA, are asked to investigate the fish kills in the river and determine if there are any violations of the Clean Water Act, RCRA, and State environmental statutes. Union officials agree to ask OSHA to inspect the plant for compliance with health and safety standards. And the fire inspector agrees to check the plant for fire code violations. 1. This Federal act addresses the problem of inactive hazardous waste sites: Superfund 2. This act requires chemical companies to research the effects of new chemicals and notify the EPA before they are manufactured: Toxic Substances Control Act 3. Under Title III, the primary responsibility for developing a local plan for handling accidental releases of acutely toxic substances is the responsibility of: The Local Emergency Planning Committee 4. EPCRA requires industries that store or use certain quantities of acutely hazardous substances to report them under what conditions? Only accidental releases of a certain quantity 5. The local role in reducing public risks from hazardous materials includes: All 6. If you believe a local manufacturer is not in compliance with Title III, you should: Report the situation to the LEPC 7. The Federal agency responsible for regulating hazardous materials transportation is: DOT What impact would a hazardous materials incident cause on the Central City Elementary School? What resources does Central City have to respond to such an incident? Toxic industrial chemicals could kill or seriously injury many children exposed to their vapor hazards. TICs have low TLVs or PELs which means they are toxic in very low levels. 2. What industries within Central City would be required to provide Tier I and II Reports to the LEPC? Why are these reports important? During disposal, the Hidden Mounds Landfill could contain a hazard as the result of improperly discarded materials. 1. The __________ usually prepares the SDS of a hazardous substance: The manufacturer or distributor 2. To inform workers of hazards a chemical may pose, OSHA requires employers to develop a: Hazard Communication Program 3. Health hazards of a given chemical would be found in what section of the SDS? Section VI 4. Personal protective clothing and equipment for safe handling of the chemical would be discussed in what section of the SDS? Section VIII 5. Permissible exposure limits are levels of exposures mandated by: OSHA 6. OSHA's PEL for hydrogen fluoride (HF) is? 3.0 ppm 7. National Priorities List (NPL) are dangerous sites targeted for cleanup under: Superfund Act How would you assess the risk from this incident? What are some of the things to take into account when making your risk assessment? The risk from this incident would have to be rated as high. Factors to be considered in your risk evaluation are: the presence of a school and a nursing home nearby, and the service station's location in a residential area. The material involved is highly flammable, and a significant quantity of it has spilled onto the ground. In addition, gasoline can produce toxic effects even in relatively small quantities. What routes of exposure might affect the people downwind of the spill? What routes of exposure might affect the driver of the tanker? The primary route of entry of immediate concern for people downwind of the spill would be inhalation. For the driver of the tanker, the routes of concern would be inhalation (from the vapors produced by the material on the ground and on his clothes) and direct skin absorption. Does the potential of a long-term exposure threat exist? If so, what type of exposure would this be? Yes, the spill may soak into the groundwater which is a long-term exposure threat. This could result in digested contaminated groundwater. What transport media (air, surface water, groundwater, soil) are involved in this incident? How are they involved? All transport media are involved in this case. The air is involved due to the volatilization of the gasoline that spilled. Soil became involved as the gasoline flowed into the roadside ditch. The groundwater has become involved due to the gasoline soaking into the ground. Finally, surface water has become involved due to the gasoline reaching the small stream that flows through the area. Do the people in the nursing home and the students in the elementary school face any increased threats from exposure to gasoline fumes? If so, why? Yes, these two groups face an increased threat from the gasoline fumes. Hazardous chemicals usually have a greater effect on young children and the elderly, who may show signs and symptoms of toxic exposure at a lower level of exposure than other segments of the population. While spraying pesticides, a farmer wears long pants, a long-sleeved shirt, and gloves. The farmer is trying to prevent contaminants from entering the body by: Absorption 2. Midnight dumpers have been leaving toxic waste in an illegal dumpsite in the woods. The soil beneath the waste is highly porous. A nearby house has a well, which taps into this porous soil. Based on this limited information, through what medium is the well most likely to become contaminated? Groundwater You spill a toxic substance; you cough, and your eyes immediately begin to water. You are experiencing what type of exposure? Acute You have just learned that a chemical you work with is a teratogen. What effect does this chemical have? Increases the risk of physical defects in a developing embryo When you are about to have a serious operation, the anesthetist is likely to use a substance which is: A CNS (central nervous system) depressant 6. Which of these groups would be likely to have the most extreme reaction to most types of toxic exposure? Children 7. Groundwater is least likely to be contaminated under what circumstances? The groundwater is protected by a relatively impermeable protective layer, such as clay 1.Would good planning have prevented some of the problems that occurred in the above incident? If so, how? Yes, good planning would have prevented many of the problems that occurred in the incident. A good emergency plan would have outlined who had the authority to order an evacuation, and who was to be in charge at the incident scene. Also, the plan should have identified the hazards associated with the hardware store's stocking of pesticides and fireworks. 2. Should emergency planning include and be coordinated with other communities and jurisdictions? If so, why? Yes, good emergency planning must be coordinated with other communities and jurisdictions. Incidents can occur on political boundaries and involve more than one jurisdiction. Coordination between the two jurisdictions must be undertaken to provide protection to the residents in each community. Also, mutual aid (the sharing of services and equipment between communities) can be of great value in times of major emergencies.