CPWM Hazardous Waste Management 2

Question 1

Under RCRA, what is the maximum accumulation time for large quantity generators (LQGs) before hazardous waste must be shipped offsite?

Accepted Answer

90 days

Answer

LQGs must ship hazardous waste offsite or to an approved facility within 90 days of accumulation start.

Question 2

Which EPA form is used to track hazardous waste shipments from generator to disposal facility?

Accepted Answer

Uniform Hazardous Waste Manifest

Answer

The Uniform Hazardous Waste Manifest (EPA Form 8700-22) tracks hazardous waste from cradle to grave.

Question 3

What characteristic defines a hazardous waste as 'reactive' under 40 CFR Part 261?

Accepted Answer

Tendency to explode or release toxic gases when exposed to water or pressure

Answer

Reactive wastes are unstable under normal conditions and can explode, react violently with water, or generate toxic gases.

Question 4

A facility generates 150 kg of hazardous waste per month. Under the 2016 Generator Improvements Rule, how is it classified?

Accepted Answer

Small Quantity Generator (SQG)

Answer

SQGs generate between 100 and 1,000 kg of hazardous waste per calendar month.

Question 5

Which section of RCRA establishes the 'cradle-to-grave' hazardous waste management system?

Accepted Answer

Subtitle C

Answer

RCRA Subtitle C establishes federal requirements for hazardous waste from generation through final disposal.

(CPWM) Certified Professional in Waste Management Practice Test