AHERA Quiz
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Questions and Answers

Which of the following materials are required to be recorded and submitted within 30 days of an inspection?

  • Non-friable material in areas where samples are collected
  • Friable ACBM identified during a previous inspection (correct)
  • Friable material in areas where samples are collected
  • Non-friable ACBM identified during a previous inspection

Who is responsible for signing the inspection report?

  • The State of accreditation
  • The person designated under § 763.84
  • The person's accreditation number
  • Each accredited person making the inspection (correct)

What information should be included in the inspection report?

  • The date of the inspection
  • The State of accreditation
  • The person's accreditation number
  • All of the above (correct)

When should the record of the inspection be submitted?

<p>Within 30 days of the inspection (B)</p> Signup and view all the answers

What should be included in the management plan?

<p>All of the above (D)</p> Signup and view all the answers

According to the text, when will a notice of any change to the method be published?

<p>Immediately after the effective date of this rule (A)</p> Signup and view all the answers

According to the text, how should the local education agency determine the amount of ACBM affected under paragraph (i)(5)?

<p>By adding the total square footage of ACBM within the containment barriers (B)</p> Signup and view all the answers

According to the text, can contiguous portions of material subject to the same action be separated to qualify under paragraph (i)(5)?

<p>No, they cannot be separated (C)</p> Signup and view all the answers

According to the text, when was this rule last amended?

<p>October 30, 1987 (D)</p> Signup and view all the answers

According to the text, what is the purpose of the management plan?

<p>To remove, encapsulate, or enclose the ACBM (B)</p> Signup and view all the answers

Where should records required under this section be maintained?

<p>In a centralized location in the administrative office of both the school and the local education agency (C)</p> Signup and view all the answers

How long should records be retained for each homogeneous area where all ACBM has been removed?

<p>3 years (C)</p> Signup and view all the answers

What type of ACBM should the local education agency provide a detailed written description for?

<p>Friable and nonfriable ACBM (B)</p> Signup and view all the answers

How long should records be retained for each preventive measure and response action taken for ACBM?

<p>4 years (B)</p> Signup and view all the answers

What is the equivalent period for retaining records?

<p>3 years (C)</p> Signup and view all the answers

According to the text, what information should the inspector include in the signed statement?

<p>The inspector's State of accreditation and accreditation number (C)</p> Signup and view all the answers

According to the text, when should the inspector submit a copy of the signed statement?

<p>Within 30 days of the determination (D)</p> Signup and view all the answers

According to the text, what should an accredited inspector identify in relation to nonfriable suspected ACBM?

<p>Whether it has become friable since the pre-inspection (A)</p> Signup and view all the answers

According to the text, who should the inspector submit a copy of the statement to?

<p>The person designated under § 763.84 (A)</p> Signup and view all the answers

According to the text, what is the time frame for submitting the copy of the statement to the designated person?

<p>Within 30 days of the determination (C)</p> Signup and view all the answers

According to the text, what is the minimum length required for fibers to be categorized separately?

<p>Greater than 5 µm (B)</p> Signup and view all the answers

According to the text, when should the NSD be recorded?

<p>When no structures are detected in the field (D)</p> Signup and view all the answers

According to the text, what is required for each asbestos structure counted?

<p>Visual identification of electron diffraction (ED) patterns (C)</p> Signup and view all the answers

According to the text, which agency is responsible for this rule?

<p>Environmental Protection Agency (D)</p> Signup and view all the answers

According to the text, which part of the Code of Federal Regulations (CFR) contains this rule?

<p>Pt. 763, Subpt. E, App. A (B)</p> Signup and view all the answers

According to the text, how many samples are required for the clearance testing of an abatement site?

<p>13 samples (B)</p> Signup and view all the answers

What is the minimum length required for a structure to be classified as a fiber?

<p>0.5 µm (A)</p> Signup and view all the answers

What is the aspect ratio required for a structure to be classified as a fiber?

<p>5:1 (A)</p> Signup and view all the answers

What is the minimum number of intersections required for a structure to be classified as a cluster?

<p>3 intersections (D)</p> Signup and view all the answers

How long should sample grids be stored for?

<p>1 year (C)</p> Signup and view all the answers

According to the text, what information should be included in the shipping bill?

<p>All of the above (D)</p> Signup and view all the answers

According to the text, how should samples be hand-carried to the laboratory?

<p>In an upright position if possible (C)</p> Signup and view all the answers

According to the text, what should be designated for each sample set?

<p>All of the above (D)</p> Signup and view all the answers

According to the text, what should be included in the inspection report?

<p>All of the above (D)</p> Signup and view all the answers

According to the text, how should records required under this section be maintained?

<p>In an accessible location (B)</p> Signup and view all the answers

According to the text, what should be done if there has been a break in the seal or substantive damage to the package?

<p>The sample coordinator should immediately notify the shipper and a responsible laboratory manager before taking any action to unpack the shipment. (D)</p> Signup and view all the answers

According to the text, who should accept packages with significant damage?

<p>The responsible laboratory manager after discussions with the client. (A)</p> Signup and view all the answers

According to the text, what should be done upon receipt of the shipping package?

<p>Note the condition of the shipping package and data written on it. (B)</p> Signup and view all the answers

According to the text, who is responsible for receiving the samples at the laboratory?

<p>One designated individual as the sample coordinator. (A)</p> Signup and view all the answers

According to the text, where should the shipment be unwrapped?

<p>In a clean, uncluttered facility. (C)</p> Signup and view all the answers

According to the text, what should be used to label the carbon-coated TEM grids?

<p>All of the above (D)</p> Signup and view all the answers

What is the purpose of elevating one side of the petri dish?

<p>To prevent drops of solvent vapors from dripping onto the grid preparation (C)</p> Signup and view all the answers

What is the minimum magnification required for grid assessment during the TEM method?

<p>250X (C)</p> Signup and view all the answers

What percentage of grid openings should not be analyzed?

<p>Greater than 5% (B)</p> Signup and view all the answers

What is the purpose of the Energy Dispersive X-ray Detector?

<p>To collect, save, and read out spectral information (D)</p> Signup and view all the answers

What is the minimum percentage of grid openings that should not be analyzed?

<p>Greater than 5 percent (B)</p> Signup and view all the answers

At what magnification should the grid be examined?

<p>Low magnification (D)</p> Signup and view all the answers

What is the maximum percentage of particulate matter that can cover the grid openings?

<p>25 percent (C)</p> Signup and view all the answers

Which of the following is a requirement for a sample collected inside the abatement area to meet the response action criteria?

<p>The arithmetic mean of asbestos structure concentrations per square millimeter of filter must be less than or equal to 70 s/mm2 (B)</p> Signup and view all the answers

What is the purpose of the Z-test mentioned in the text?

<p>To determine if the average airborne asbestos concentration inside the abatement area is statistically higher than outside (D)</p> Signup and view all the answers

What is the condition for the response action to be considered complete based on the Z-statistic?

<p>The Z-statistic must be less than or equal to 1.65 (B)</p> Signup and view all the answers

What should be the arithmetic mean of asbestos structure concentrations on blank filters for the three blank samples?

<p>Less than or equal to 70 s/mm2 (D)</p> Signup and view all the answers

What should be the relationship between the average airborne asbestos concentration inside and outside the abatement area for the response action to be complete?

<p>The average airborne asbestos concentration inside the abatement area must be statistically higher than the average airborne asbestos concentration measured outside (A)</p> Signup and view all the answers

Which individuals may be considered supervisors on a worksite during response actions?

<p>Individuals with the position title of foreman, working foreman, or leadman (A)</p> Signup and view all the answers

During response actions, how many supervisors are required to be at the worksite at all times?

<p>At least one supervisor (A)</p> Signup and view all the answers

What is one of the topics that the contractor/supervisor training course should adequately address?

<p>The physical characteristics of asbestos and asbestos-containing materials (A)</p> Signup and view all the answers

What should asbestos workers have access to throughout the duration of the project?

<p>Accredited supervisors (C)</p> Signup and view all the answers

What should the contractor/supervisor training course address in relation to asbestos exposure?

<p>Potential health effects related to asbestos exposure (B)</p> Signup and view all the answers

Which OSHA regulation is specifically related to asbestos in the construction industry?

<p>Construction Industry Standard for Asbestos, 29 CFR 1926.58 (A)</p> Signup and view all the answers

Which OSHA regulation is specifically related to respirators?

<p>Respirator Standard, 29 CFR 1910.134 (B)</p> Signup and view all the answers

Which OSHA regulation is specifically related to hazard communication?

<p>Hazard Communication Standard, 29 CFR 1926.59 (C)</p> Signup and view all the answers

Which of the following is NOT mentioned as an applicable regulation related to asbestos?

<p>Regulatory interrelationships (C)</p> Signup and view all the answers

What is one of the topics mentioned under 'Understanding building construction and building systems'?

<p>Building construction basics (B)</p> Signup and view all the answers

Which entity has the authority to suspend or withdraw approval of training programs?

<p>EPA (D)</p> Signup and view all the answers

Who is allowed to attend, evaluate, and monitor any training course?

<p>Representatives of EPA or the State (C)</p> Signup and view all the answers

What can states modify when adopting the criterion?

<p>Asbestos statutes or regulations (C)</p> Signup and view all the answers

What is the consequence for submitting false information as part of the self-certification?

<p>EPA may suspend or withdraw approval of training programs (C)</p> Signup and view all the answers

What is required in order for representatives of EPA or the State to attend a training course?

<p>Training course provider's permission (B)</p> Signup and view all the answers

Which section of the text provides procedures for removing interferences in identification?

<p>Section 1.7.2.2 (D)</p> Signup and view all the answers

What type of data is currently not available for measuring the accuracy and precision of the method?

<p>Data for samples with various matrices (A)</p> Signup and view all the answers

Where can data obtained for samples containing a single asbestos type in a simple matrix be found?

<p>EPA report Bulk Sample Analysis for Asbestos Content: Evaluation of the Tentative Method (C)</p> Signup and view all the answers

What is the purpose of the EPA report Bulk Sample Analysis for Asbestos Content: Evaluation of the Tentative Method?

<p>To provide data for samples containing a single asbestos type in a simple matrix (B)</p> Signup and view all the answers

What data is currently not available for measuring the accuracy and precision of the method?

<p>Data for samples with various matrices (C)</p> Signup and view all the answers

Which of the following is NOT a step in the treatment process to remove coatings and binding materials from fiber surfaces?

<p>Centrifuging the mixture at 1000 rpm for 5 minutes (A)</p> Signup and view all the answers

What is the purpose of ashing a sample with a large portion of cellulosic or other organic fibers?

<p>To view the residue (A)</p> Signup and view all the answers

What is the sign of elongation determined by?

<p>The compensator plate and crossed polars (D)</p> Signup and view all the answers

How are refractive indices of asbestos fibers typically determined?

<p>By dispersion staining (C)</p> Signup and view all the answers

What are the optical properties required for the positive identification of asbestos?

<p>All of the above (D)</p> Signup and view all the answers

According to the text, what is the recommended maximum time for dry ball milling at liquid nitrogen temperatures?

<p>10 min. (A)</p> Signup and view all the answers

What is the recommended particle size for accurate, reproducible quantitative analysis?

<p>10 µm (B)</p> Signup and view all the answers

What is the recommended particle size for initial characterization of the material for qualitative analysis?

<p>100 µm (D)</p> Signup and view all the answers

According to the text, what is the purpose of the XRD method mentioned?

<p>To measure the integrated area of the selected diffraction peak (A)</p> Signup and view all the answers

According to the text, what is a limitation of using XRD for identification and quantitation of asbestiform minerals in bulk samples?

<p>The presence of nonasbestiform serpentines and amphiboles (A)</p> Signup and view all the answers

According to the text, what can be used as an alternative method for semiquantitative analysis of asbestiform material?

<p>Bulk methods (B)</p> Signup and view all the answers

What type of XRD analysis requires sample preparation apparatus?

<p>Bulk analysis (A)</p> Signup and view all the answers

Which method should be used as an auxiliary method when a second, independent analysis of asbestos content is requested?

<p>XRD (B)</p> Signup and view all the answers

What is the recommended type of X-ray tube for XRD analysis?

<p>Copper target (C)</p> Signup and view all the answers

What type of reference specimen is recommended for instrument calibration?

<p>Arkansas quartz standard (B)</p> Signup and view all the answers

Which of the following minerals can interfere with the quantitative analysis of amphibole asbestos minerals?

<p>Chlorite (B)</p> Signup and view all the answers

What is the peak overlap that occurs when calcium carbonate (CaCO3) is present in concentrations of >5 percent?

<p>3.1 Å (D)</p> Signup and view all the answers

Which peak interferes with the primary tremolite peak at 3.12 Å?

<p>Major talc peak (B)</p> Signup and view all the answers

Why is it difficult to definitively identify asbestos minerals by comparison with standard reference diffraction patterns?

<p>Variability of the silicate mineral powder diffraction patterns (C)</p> Signup and view all the answers

Which mineral has major peaks at 7.19 Å and 3.58 Å that interfere with both the primary and secondary peaks for chrysotile?

<p>Kaolinite (A)</p> Signup and view all the answers

Which mineral has a major peak at 7.5 Å that overlaps the 7.36 Å peak of chrysotile when present as a major sample constituent?

<p>Gypsum (C)</p> Signup and view all the answers

Which mineral has a broad peak that partially overlaps the secondary chrysotile peak at 3.66 Å?

<p>Cellulose (A)</p> Signup and view all the answers

Which minerals cause mutual interference when they occur in the presence of one another due to overlap of their major diagnostic peaks?

<p>Crocidolite and Tremolite (C)</p> Signup and view all the answers

Which of the following is NOT considered an import according to the text?

<p>Entering the customs territory of the United States as a component of a product during normal personal or business activities involving use of the product (C)</p> Signup and view all the answers

What is the purpose of flooring felt according to the text?

<p>To be used as an underlayer for floor coverings (B)</p> Signup and view all the answers

Who is considered an importer according to the text?

<p>Anyone who imports a chemical substance, including a chemical substance as part of a mixture or a (C)</p> Signup and view all the answers

What is the definition of import according to the text?

<p>To bring into the customs territory of the United States (B)</p> Signup and view all the answers

What is the composition of flooring felt according to the text?

<p>Asbestos (D)</p> Signup and view all the answers

According to the text, how long must the results of the inventory for a banned product be maintained by the person?

<p>3 years (D)</p> Signup and view all the answers

According to the text, how long must records of all commercial transactions regarding a banned product be maintained?

<p>3 years (C)</p> Signup and view all the answers

According to the text, how long must a person maintain a copy of the label used in compliance with § 763.171 for a product?

<p>3 years (A)</p> Signup and view all the answers

According to the text, how long must a person maintain records of all commercial transactions regarding a product required to be labeled?

<p>3 years (C)</p> Signup and view all the answers

According to the text, how long must a person maintain a copy of the label used in compliance with § 763.171 for each product required to be labeled?

<p>3 years (C)</p> Signup and view all the answers

According to AHERA what is the clearance criteria for a containment?

<p>70 s/mm2 (C)</p> Signup and view all the answers

What does AHERA stand for?

<p>Asbestos Hazard Emergency Response Act (A)</p> Signup and view all the answers

According to AHERA, what type of analysis is required for clearance sampling in areas that children have access to?

<p>TEM (D)</p> Signup and view all the answers

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