NJ LEAD SUPERVISOR COMPREHENSIVE ANSWERS
AND QUESTIONS SET A+
✔✔at what age are we primarily concerned about with blood lead? - ✔✔up to 6 years
old
✔✔for lead paint chip sampling, what size sample? - ✔✔2x2 inch sample
✔✔measurement of lead in water - ✔✔15ppb/ 15ug/l
✔✔how long is lead stored in body? - ✔✔30 years
✔✔who determines the fines? - ✔✔NJAC 8:62
✔✔when traveling with the lead gun, what must you do? - ✔✔ensure proper shielding
✔✔what titles states you must give 10 days notice? - ✔✔title 10
✔✔how long should you keep records for? - ✔✔3 years
✔✔occupational exposure levels - ✔✔between 30-50ug/m3
✔✔29CFR1926.62 - ✔✔construction
✔✔29CFR1910.134 - ✔✔respiratory control
✔✔29CFR - ✔✔OSHA
✔✔RREE - ✔✔replacement, removal, encapsulate, enclose
✔✔what monitors radiation? - ✔✔dosimeter
✔✔what are lead reservoirs? - ✔✔sills, carpets, wells
, ✔✔what is target housing? - ✔✔any housing in which the same child will reside from
sunday -saturday two days per week 3 hours per day 6 hours per week or 60 hours per
year (fed definition
✔✔what does HUD consider a possible contamination source? - ✔✔mouthable/
chewable surface
✔✔interim controls vs abatement - ✔✔interim controls are temporary, abatement is
permanent
✔✔what type of lawsuit would be filed for negligence? - ✔✔tort
✔✔at what level would chelation occur? - ✔✔45 ug/dL
✔✔when should claims be made? - ✔✔during the time period of the policy
✔✔when is occurrence filed? - ✔✔years later
✔✔what is PICA? - ✔✔non food item
✔✔how many dust wipes do you need? - ✔✔4 per component
✔✔how many soil samples? - ✔✔3-10 at 1/2 inch in depth
✔✔how to reduce radiation exposure? - ✔✔time, distance, shielding
✔✔how long should employee health records be kept? - ✔✔40 years
✔✔composite sample - ✔✔individual as one aliquot 5/10
✔✔when was the use of lead paint banned? - ✔✔1978 as of 2009, the level is .009,
which does not apply to steel structures, bridges, water towers, or industrial paints.
✔✔what is an inspection? - ✔✔a surface by surface investigation for presence of lead
paint. it is a "yes or no". no mention of condition or impact surfaces.
✔✔risk assessment - ✔✔is a judgement, identifying hazards
✔✔NJAC 5:17 DCA - ✔✔covers abatemet by contractors (requirements), inspectors,
risk assessors, refers back to the HUD guidelines. HUD was priior to title X
✔✔chapter XIII - ✔✔childhood lead poisoning
AND QUESTIONS SET A+
✔✔at what age are we primarily concerned about with blood lead? - ✔✔up to 6 years
old
✔✔for lead paint chip sampling, what size sample? - ✔✔2x2 inch sample
✔✔measurement of lead in water - ✔✔15ppb/ 15ug/l
✔✔how long is lead stored in body? - ✔✔30 years
✔✔who determines the fines? - ✔✔NJAC 8:62
✔✔when traveling with the lead gun, what must you do? - ✔✔ensure proper shielding
✔✔what titles states you must give 10 days notice? - ✔✔title 10
✔✔how long should you keep records for? - ✔✔3 years
✔✔occupational exposure levels - ✔✔between 30-50ug/m3
✔✔29CFR1926.62 - ✔✔construction
✔✔29CFR1910.134 - ✔✔respiratory control
✔✔29CFR - ✔✔OSHA
✔✔RREE - ✔✔replacement, removal, encapsulate, enclose
✔✔what monitors radiation? - ✔✔dosimeter
✔✔what are lead reservoirs? - ✔✔sills, carpets, wells
, ✔✔what is target housing? - ✔✔any housing in which the same child will reside from
sunday -saturday two days per week 3 hours per day 6 hours per week or 60 hours per
year (fed definition
✔✔what does HUD consider a possible contamination source? - ✔✔mouthable/
chewable surface
✔✔interim controls vs abatement - ✔✔interim controls are temporary, abatement is
permanent
✔✔what type of lawsuit would be filed for negligence? - ✔✔tort
✔✔at what level would chelation occur? - ✔✔45 ug/dL
✔✔when should claims be made? - ✔✔during the time period of the policy
✔✔when is occurrence filed? - ✔✔years later
✔✔what is PICA? - ✔✔non food item
✔✔how many dust wipes do you need? - ✔✔4 per component
✔✔how many soil samples? - ✔✔3-10 at 1/2 inch in depth
✔✔how to reduce radiation exposure? - ✔✔time, distance, shielding
✔✔how long should employee health records be kept? - ✔✔40 years
✔✔composite sample - ✔✔individual as one aliquot 5/10
✔✔when was the use of lead paint banned? - ✔✔1978 as of 2009, the level is .009,
which does not apply to steel structures, bridges, water towers, or industrial paints.
✔✔what is an inspection? - ✔✔a surface by surface investigation for presence of lead
paint. it is a "yes or no". no mention of condition or impact surfaces.
✔✔risk assessment - ✔✔is a judgement, identifying hazards
✔✔NJAC 5:17 DCA - ✔✔covers abatemet by contractors (requirements), inspectors,
risk assessors, refers back to the HUD guidelines. HUD was priior to title X
✔✔chapter XIII - ✔✔childhood lead poisoning
