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EPA RCRA Hazardous Waste Generator (OK)

First published: September 2, 2026Last verified: September 2, 2026Reviewed by the CertQuestUSA team
TL;DR

EPA RCRA Hazardous Waste Generator (OK): a 20-question practice bank for the real EPA Environmental standard, 3 full papers of 20 questions each with no repeats, every question citing the real regulation it comes from.

Where these questions come from

Every question in this bank cites a real source -- primarily 40 CFR (85%) and OAC 252:205 (5%) of this exam's citations.

Not sure where you stand? Take the free diagnostic — 10 real questions across the exam's domains, no sign-up required, with a domain-by-domain breakdown at the end.
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3
full papers, no repeats
20
questions per paper
20
questions in the bank
What this exam covers
5 real sample questions
Under RCRA's on-site accumulation exemption conditions, a Small Quantity Generator (SQG) may generally accumulate hazardous waste on site without a storage permit for up to how many days?
A. 365 days
B. 60 days
C. 90 days
D. 180 days
Source: 40 CFR 262.16(b)
Oklahoma's hazardous waste program is administered by the Department of Environmental Quality (DEQ) under OAC 252:205, which incorporates which federal regulations by reference as the state's hazardous waste management standards?
A. 40 CFR Parts 122-125 (Clean Water Act permitting)
B. 29 CFR Part 1910 (OSHA general industry standards)
C. 40 CFR Parts 50-99 (National Ambient Air Quality Standards)
D. 40 CFR Parts 260-279 (Resource Conservation and Recovery Act hazardous waste regulations)
Source: OAC 252:205; 40 CFR Part 261
Under the RCRA generator category thresholds administered by Oklahoma DEQ, a facility that generates 100 kilograms (220 pounds) or less of hazardous waste in a calendar month generally falls into which generator category?
A. Treatment, Storage, and Disposal Facility (TSDF)
B. Large Quantity Generator (LQG)
C. Small Quantity Generator (SQG)
D. Very Small Quantity Generator (VSQG)
Source: 40 CFR 262.13; 40 CFR 262.14
Under RCRA's Generator Improvements Rule, a Small Quantity Generator (SQG) in Oklahoma generates hazardous waste in what monthly quantity range?
A. Greater than 10,000 kg per month
B. Less than 1 kg per month
C. Greater than 100 kg but less than 1,000 kg per month
D. Exactly 1,000 kg per month only
Source: 40 CFR 262.16
Under RCRA, a Large Quantity Generator (LQG) is a facility that generates hazardous waste at what minimum monthly threshold?
A. 1,000 kg or more per month, or more than 1 kg per month of acute hazardous waste
B. 5,000 kg or more per month only, with no lower LQG threshold recognized
C. 100 kg or more per month
D. 500 kg or more per month
Source: 40 CFR 262.17
Same exam, other states
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Real-world data for this exam
Hazardous Materials Removal Workers: real median wage (OK)May 2025$44,300/yr

Frequently asked questions

How many questions are on the CertQuestUSA EPA RCRA Hazardous Waste Generator (OK) practice test?
20 questions total, split into 3 full papers of 20 each with no repeats across papers.
What topics does the EPA RCRA Hazardous Waste Generator (OK) test cover?
14 domains, with the heaviest weight on ok-generator-categories (20%), ok-accumulation-time (10%), and ok-reporting (10%).
Where do CertQuestUSA's EPA RCRA Hazardous Waste Generator (OK) questions come from?
Primarily 40 CFR (85%) and OAC 252:205 (5%) of this bank's citations -- computed directly from this exam's own question sources, not a generic description.
Is there a free diagnostic for EPA RCRA Hazardous Waste Generator (OK)?
Yes -- 10 real questions across the exam's domains, no sign-up required, with a domain-by-domain breakdown at the end.
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