NJ LEAD INSPECTOR RISK ASSESSOR FINAL
EXAM COMPLETE SOLUTION QUESTIONS
AND CORRECT ANSWERS GRADED A+
⩥ Reasons for lead use.
Answer: non-corrosive, lasts long
⩥ Year lead was banned for residential use.
Answer: 1978
⩥ Lead chemical symbol/number, latin origin.
Answer: Pb/82, Plumbum
⩥ Sources of lead contamination.
Answer: Industrial use: batteries, chemicals, paint, gasoline, solder/pipes
⩥ Sources of lead exposure.
Answer: paint, soil, dust, gasoline, industrial sources, drinking water
⩥ Federal/New Jersey definition of a child.
Answer: 6 years old or younger
,⩥ 6 substrates.
Answer: wood, drywall, metal, concrete, brick, plaster
⩥ Child exposure to lead.
Answer: household dust, water, paint, soil
⩥ Adult exposure to lead.
Answer: occupational
⩥ Lead based paint federal definition.
Answer: paint, varnish, shellac, or other coating on surfaces that contain
1.0 mg/cm2 or more of lead or 0.5%/5000 ppm or more of lead by
weight
⩥ XRF units.
Answer: mg/cm2
⩥ Paint chip units.
Answer: % weight or ppm
⩥ Title X name.
,Answer: The Residential Lead-Based Paint Hazard Reduction Act of
1992 of the Housing and Community Development Act
⩥ What is the focus of Title X?.
Answer: in-place management of priority lead hazards and disclosure
⩥ NLLAP.
Answer: National Lead Laboratory Accreditation Program
⩥ HUD.
Answer: Housing and Urban Development
⩥ HUD purpose.
Answer: to federally fund project housing
⩥ OSHA 1926.62.
Answer: Lead in Construction Standard
⩥ AL.
Answer: Action Level: 30 ug/m3 of lead in air
⩥ PEL.
, Answer: Permissible Exposure Limit: 50 ug/m3 of lead in air
⩥ ABLL.
Answer: Allowable Blood Lead Level: 40 ug/dl of whole blood
⩥ protocol for worker with ABLL above 40 ug/dl.
Answer: no lead exposure minimum 30 days, 2 consecutive passing
blood lead level tests within 30 days
⩥ Medical clearance.
Answer: employee blood lead level test every 90 days/3 months
⩥ OSHA 1910.134.
Answer: General Industry Respiratory Protection Standard
⩥ Fit Test.
Answer: annually per employee, no facial hair except mustache, provide
medical clearance for respirator use
⩥ HEPA.
Answer: high efficiency particulate air, protects 99.97% down to 0.3
microns
EXAM COMPLETE SOLUTION QUESTIONS
AND CORRECT ANSWERS GRADED A+
⩥ Reasons for lead use.
Answer: non-corrosive, lasts long
⩥ Year lead was banned for residential use.
Answer: 1978
⩥ Lead chemical symbol/number, latin origin.
Answer: Pb/82, Plumbum
⩥ Sources of lead contamination.
Answer: Industrial use: batteries, chemicals, paint, gasoline, solder/pipes
⩥ Sources of lead exposure.
Answer: paint, soil, dust, gasoline, industrial sources, drinking water
⩥ Federal/New Jersey definition of a child.
Answer: 6 years old or younger
,⩥ 6 substrates.
Answer: wood, drywall, metal, concrete, brick, plaster
⩥ Child exposure to lead.
Answer: household dust, water, paint, soil
⩥ Adult exposure to lead.
Answer: occupational
⩥ Lead based paint federal definition.
Answer: paint, varnish, shellac, or other coating on surfaces that contain
1.0 mg/cm2 or more of lead or 0.5%/5000 ppm or more of lead by
weight
⩥ XRF units.
Answer: mg/cm2
⩥ Paint chip units.
Answer: % weight or ppm
⩥ Title X name.
,Answer: The Residential Lead-Based Paint Hazard Reduction Act of
1992 of the Housing and Community Development Act
⩥ What is the focus of Title X?.
Answer: in-place management of priority lead hazards and disclosure
⩥ NLLAP.
Answer: National Lead Laboratory Accreditation Program
⩥ HUD.
Answer: Housing and Urban Development
⩥ HUD purpose.
Answer: to federally fund project housing
⩥ OSHA 1926.62.
Answer: Lead in Construction Standard
⩥ AL.
Answer: Action Level: 30 ug/m3 of lead in air
⩥ PEL.
, Answer: Permissible Exposure Limit: 50 ug/m3 of lead in air
⩥ ABLL.
Answer: Allowable Blood Lead Level: 40 ug/dl of whole blood
⩥ protocol for worker with ABLL above 40 ug/dl.
Answer: no lead exposure minimum 30 days, 2 consecutive passing
blood lead level tests within 30 days
⩥ Medical clearance.
Answer: employee blood lead level test every 90 days/3 months
⩥ OSHA 1910.134.
Answer: General Industry Respiratory Protection Standard
⩥ Fit Test.
Answer: annually per employee, no facial hair except mustache, provide
medical clearance for respirator use
⩥ HEPA.
Answer: high efficiency particulate air, protects 99.97% down to 0.3
microns
