FREE Environmental Compliance Inspector Hazardous Waste Management Questions and Answers Flashcards
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Read the first 6 FREE Environmental Compliance Inspector Hazardous Waste Management Questions and Answers flashcards as text
Under RCRA, what is the maximum accumulation time for hazardous waste at a large quantity generator (LQG) site before a permit is required?
Answer: 90 days
Large quantity generators may accumulate hazardous waste on-site for up to 90 days without a storage permit under 40 CFR 262.17.
Which EPA hazardous waste listing covers wastes from non-specific sources such as spent halogenated solvents?
Answer: F-list
The F-list (40 CFR 261.31) identifies hazardous wastes from non-specific sources, including commonly used industrial solvents.
What document must accompany hazardous waste during transport from the generator to the designated treatment, storage, or disposal facility?
Answer: Uniform Hazardous Waste Manifest
The Uniform Hazardous Waste Manifest (EPA Form 8700-22) is legally required to track hazardous waste from cradle to grave during transportation.
A facility discovers an unlabeled drum leaking an unknown substance into the soil. What is the inspector's FIRST required action under emergency response protocols?
Answer: Secure the area and prevent further release
Containing the release and securing the area takes priority to protect human health and the environment before any investigation steps.
Which characteristic of hazardous waste is determined by the Toxicity Characteristic Leaching Procedure (TCLP)?
Answer: Toxicity
The TCLP test (SW-846 Method 1311) specifically identifies the toxicity characteristic by simulating landfill leaching conditions.
What is the minimum financial assurance requirement that owners of hazardous waste treatment, storage, and disposal facilities must maintain?
Answer: Closure and post-closure cost estimates with approved financial mechanisms
RCRA Subtitle C requires TSD facility owners to maintain closure and post-closure financial assurance through approved mechanisms such as trust funds, surety bonds, or insurance.