AARC Environmental Regulations & Compliance 2

Question 1

Under RCRA, what is the maximum accumulation time for hazardous waste at a Large Quantity Generator (LQG) facility before it must be shipped offsite?

Accepted Answer

90 days

Answer

LQGs may accumulate hazardous waste on-site for up to 90 days without a storage permit under RCRA regulations.

Question 2

Which federal law governs the cleanup of sites contaminated with hazardous substances and establishes the Superfund program?

Accepted Answer

CERCLA

Answer

CERCLA (Comprehensive Environmental Response, Compensation, and Liability Act) created the Superfund program for cleaning up contaminated sites.

Question 3

An auto recycler discovers a transformer on a vehicle that may contain PCBs. Under TSCA regulations, PCB-containing equipment with concentrations above what level requires special handling?

Accepted Answer

50 ppm

Answer

TSCA regulates PCB-containing equipment at concentrations of 50 ppm or greater, requiring special handling and disposal procedures.

Question 4

Which section of the Clean Air Act requires auto recyclers to properly manage refrigerants to prevent their release into the atmosphere?

Accepted Answer

Section 608

Answer

Section 608 of the Clean Air Act prohibits the knowing venting of refrigerants and requires technician certification and proper recovery equipment.

Question 5

A recycling facility generates used oil from vehicle draining operations. Under EPA regulations, used oil that has not been mixed with listed hazardous waste is managed under:

Accepted Answer

40 CFR Part 279 as used oil

Answer

Non-hazardous used oil is managed under 40 CFR Part 279, which sets standards for used oil management and recycling.

(AARC) Accredited Automotive Recycler Certification Practice Test

(AARC) Accredited Automotive Recycler Certification Practice Test

AARC Environmental Regulations & Compliance 2