EPA Lead Abatement Methods & Techniques 3

Question 1

What does the term 'interim controls' mean under EPA lead regulations?

Accepted Answer

Temporary measures to reduce lead exposure while deferring abatement

Answer

Interim controls are temporary measures such as paint stabilization or specialized cleaning that reduce exposure but do not permanently eliminate the hazard.

Question 2

Which condition makes encapsulation inappropriate as a long-term abatement strategy?

Accepted Answer

The existing paint is already peeling or deteriorating

Answer

Encapsulation fails when applied over deteriorating paint because the coating cannot bond properly, leading to future peeling and lead exposure.

Question 3

What is the correct sequence for performing lead abatement in a room?

Accepted Answer

Set up containment, abate, clean, clearance testing

Answer

The correct order is containment setup first, then abatement, then cleaning, then clearance testing before occupants re-enter.

Question 4

When replacing windows as a lead abatement strategy, what must happen to the old window components?

Accepted Answer

They must be disposed of as lead hazardous waste

Answer

Lead-painted components removed during abatement must be handled and disposed of as lead hazardous waste per federal and state regulations.

Question 5

Which of the following best describes 'paint stabilization'?

Accepted Answer

Repairing the surface to stop paint from peeling and applying a protective coating

Answer

Paint stabilization involves fixing the underlying cause of deterioration and properly recoating the surface so the lead paint no longer peels or flakes.

EPA - Environmental Protection Agency Certified Lead Contractors Practice Test

EPA - Environmental Protection Agency Certified Lead Contractors Practice Test

EPA Lead Abatement Methods & Techniques 3