EPA Risk Assessor Exam 2022 with complete solution

EPA Risk Assessor Exam 2022 with complete solution Risk Assessment An on-site investigation of a residential dwelling for lead-based paint hazards. Risk assessment includes investigating the age, history, management and maintenance of the dwelling; conducting a visual assessment, performing limited environmental sampling, such as dust wipe samples, soil samples, and deteriorated paint samples, and reporting the results that identify acceptable abatement and interim control strategies based on specific conditions and the owner's capabilities. Inspection A surface-by-surface investigation for determining the presence of lead-based paint (and in some cases, sampling for lead in dust and soil) and a report of the results. Lead-based paint hazard Any condition that causes exposure to lead from lead contaminated dust, lead-contaminated soil, deteriorated lead-based paint, or from lead-based paint present on accessible, friction, or impact surfaces would result in adverse human health effects. Primary Prevention Lead-based paint risk assessments and/or inspections and abatement and/or interim controls in housing before children are lead poisoned. Secondary Prevention Blood lead screening programs to identify children who already have elevated blood lead levels. Tertiary Prevention Medical treatment/ management of children to prevent acute injuries or death from lead poisoning. What was the purpose of Title X legislation? (4) 2-20 What is the historical importance of Housing Authority Risk Retention Group (HARGG)? 2-20 What's the difference between a lead inspection and a risk assessment? 2-20, 3-5 What are the 7 steps of the Risk Assessment process? 1. Obtain background information 2. Determine the most appropriate evaluation process for the owner's dwelling(s) 3. Schedule the site visit 4. Conduct the evaluation (including visual assessment and environmental sampling) 5. Determine the actual hazards (if any) 6. Identify options for reducing or eliminating these hazards 7. Produce a written report What are four other types of assessments? 1. Lead hazard screen 2. Combination risk assessment 3. Clearance 4. EBL Child Investigation Lead Hazard Screen 2-21 A "negative screen"- a limited set of risk assessment procedures that may act to exempt a dwelling from the full risk assessment requirements. Combination Risk Assessment 2-21 EBL Child Investigation 2-21 Title X (199_) 1992. Residential Lead based Paint Hazard Reduction Act 3 Sources of Legal Liability Statutory law, administrative law, and common law LBPPPA (19__) 1971 Lead-based Poisoning Prevention Act Tort Law Civil "wrong" or breach of a standard behavior or failure to use reasonable care for which a court orders a monetary remedy called "damages". Contract Law Relates to situations in which a person breaks or "breaches" a legally enforceable written or oral agreement or contract. Court can order remedies like monetary damages. Name 2 examples of liability under Tort Law: Negligence Vicarious Liability Negligence Failure to fulfill all of your duties/ failure to exercise the standard of care to which a reasonable Risk Assessor or contractor would adhere. Vicarious Liability Employer is legally responsible for the acts, ommissions and wrongful behavior (torts) of his/her employees. Plaintiff needs to prove 4 elements: 1. Act or omission 2. Duty 3. Cause 4. Injury Indemnification 2-27 What are at least 4 principles risk assessors should follow to avoid legal liability under tort law? 2-26 E.g. document everything, never say anything is "lead free", say that a risk assessment only applies to the present status of the property, keep records Describe at least four important objectives of the initial property owner contact prior to conducting risk assessment? 3-18 What are the 5 different evaluation options that can be recommended to the property owner? Combination risk assessment/ inspection Risk assessment Paint inspection lead hazard Screen Investigation for EBL What are 6 different motivating factors that affect what type of evaluation option to choose? 3-18 E.g. legal requirement, liability issues, preventative measures, response to a lead poisoning case What's the difference between a risk assessment and an EBL child investigation? 3-8, 3-9 T/F: The risk assessor should be involved in the process of selecting a contractor. False How long does visual assessment and sampling take? 45 minutes - 3 hours T/F: Risk assessors should always go ahead and educate the tenants about lead poisoning. False What are the benefits of preliminary data collection to assist risk assessment? 3-13 Scenario: You arrive on premises and are scheduled to conduct a visual assessment of the property. Which do you take note of? 1. There are big cracks in the walls. 2. Ceiling is leaking in the bathroom and the kitchen. 3. The window wells are in disrepair- and contain paint chips. 4. Right across the street there's a battery recycling shop. All of the above What are the 3 categories of paint film quality? Intact Fair Poor 4-8 T/F: Interior wall has >3 ft2 of deteriorated paint. This is classified as fair condition. False. (>2 ft2 is poor) T/F: 8% of a window sill in the living room is deteriorated. This is classified as poor condition. False. (>10% is poor) T/F: <8 ft2 of an exterior wall is deteriorated. This is classified as intact. False. (<10 ft^2 is fair) What are the 5 categories of paint deterioration? 4-9, 4-10 Surface-coat failure Multi-coat failure Paint failure revealing unsound substrate or structure