Renovation Contractors Environmental Regulations and Hazardous Materials 1 — Questions and Answers
Question 1: The EPA's Renovation, Repair and Painting (RRP) Rule applies to pre-1978 housing. What is the required recordkeeping period for RRP compliance documents?
- 1 year
- 3 years (Correct answer)
- 5 years
- 10 years
Correct answer: 3 years
The EPA RRP Rule requires firms to retain records of compliance for 3 years following the completion of a renovation.
Question 2: Which federal agency primarily regulates lead paint hazards in pre-1978 residential renovations through the RRP Rule?
- OSHA
- HUD
- EPA (Correct answer)
- CDC
Correct answer: EPA
The EPA administers the Renovation, Repair and Painting (RRP) Rule under the Toxic Substances Control Act (TSCA) to regulate lead paint hazards in pre-1978 homes.
Question 3: When must an EPA RRP-certified contractor provide the 'Renovate Right' pamphlet to the homeowner?
- After renovation is complete
- Before the renovation begins (Correct answer)
- Only if the homeowner requests it
- Within 30 days of project completion
Correct answer: Before the renovation begins
EPA RRP Rule requires the 'Renovate Right' pamphlet to be provided to owners and occupants before renovation begins in pre-1978 housing.
Question 4: Which of the following is a prohibited work practice under the EPA RRP Rule when renovating pre-1978 homes?
- Wet misting surfaces before sanding
- Using HEPA vacuum cleaners
- Dry sanding or dry scraping lead-based paint (Correct answer)
- Containing the work area with plastic sheeting
Correct answer: Dry sanding or dry scraping lead-based paint
Dry sanding and dry scraping lead-based paint are explicitly prohibited under EPA RRP regulations because they generate hazardous airborne lead dust.
Question 5: What is the primary purpose of the EPA's NESHAP regulation as it applies to renovation and demolition work?
- Regulating lead paint hazards in residential homes
- Controlling asbestos emissions during demolition and renovation activities (Correct answer)
- Setting noise limits for construction sites
- Managing chemical solvent waste disposal
Correct answer: Controlling asbestos emissions during demolition and renovation activities
NESHAP regulates asbestos emissions from demolition and renovation activities to protect public health from hazardous asbestos fiber releases into the air.
Question 6: When mold is discovered during a renovation project, what is the most critical first step before remediation?
- Paint over the visible mold immediately
- Identify and correct the underlying moisture source (Correct answer)
- Apply bleach to all affected surfaces
- Notify the local health department within 24 hours
Correct answer: Identify and correct the underlying moisture source
Fixing the moisture source is critical because mold will return if water intrusion is not addressed, regardless of how thorough the remediation is.
Question 7: Which type of respirator is the minimum required for workers disturbing lead-based paint during renovation activities?
- Standard dust mask (N95)
- Half-face respirator with P100 (HEPA) filters (Correct answer)
- Full-face respirator with organic vapor cartridges
- No respirator is required for work under 2 hours
Correct answer: Half-face respirator with P100 (HEPA) filters
OSHA requires at minimum a half-face air-purifying respirator with HEPA (P100) filters for workers exposed to lead above the action level during construction activities.
Renovation Contractors Environmental Regulations and Hazardous Materials 1
The EPA's Renovation, Repair and Painting (RRP) Rule applies to pre-1978 housing.
What is the required recordkeeping period for RRP compliance documents?