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Free RCRA Hazardous Waste Generator Practice Test Online

Official exam: EPA RCRA Hazardous Waste Generator

Take a free RCRA Hazardous Waste Generator practice test online: a full 50-question paper with every answer explained, no sign-up, scored by topic. The full 100-question bank and the timed simulator are $14.99 for 30 days.

First published: September 2, 2026Bank updated: September 2, 2026Published by CertQuestUSA · review process
TL;DR

EPA RCRA Hazardous Waste Generator: a 100-question practice bank for the real EPA Environmental standard, 2 full papers of 50 questions each with no repeats, every question written to the regulation it comes from.

Where these questions come from

Every question in this bank cites a source -- primarily 40 CFR (80%) and 40 CFR Part 262 Subpart C (3%) of this exam's citations.

Take a full practice test free. 50 real questions built to the exam's domain weights, every answer explained, no sign-up required, with a domain-by-domain score at the end.
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2
full papers, no repeats
50
questions per paper
100
questions in the bank
What this exam covers

Match your RCRA study to the generator category and job

  1. Identify the facility’s generator category and the work you actually perform before choosing a training program.
  2. Use the diagnostic to find gaps in waste identification, accumulation and emergency-response concepts, then read the cited requirement.
  3. Bring unresolved scenarios to the person responsible for your facility’s compliance program. Facility procedures and state requirements can matter beyond this general practice bank.

An online practice result is not evidence that an employer has satisfied personnel-training or recordkeeping obligations. EPA distinguishes the requirements for small and large quantity generators.

EPA hazardous waste generator questions · Editorial process and corrections

5 real sample questions
Under 262.17(a), what is the standard maximum number of days a Large Quantity Generator may accumulate hazardous waste on site without a permit?
A. 90 days
B. 180 days
C. 270 days
D. 45 days
Show answer and reasoning

Correct answer: A. 90 days

  • B: 180 days is the SQG standard accumulation period under 262.16(b), not the LQG period.
  • C: 270 days applies to SQGs shipping over 200 miles, or to a special F006 extension for LQGs, not the standard LQG limit.
  • D: 45 days is the LQG exception-reporting trigger under 262.42, unrelated to the accumulation clock.
Source: 40 CFR 262.17
A facility generates 850 kg of non-acute hazardous waste and 0.4 kg of acute hazardous waste in a calendar month, with no acute-waste cleanup residue. Under the Table 1 method in 262.13, what generator category applies for that month?
A. Small Quantity Generator (SQG)
B. Very Small Quantity Generator (VSQG)
C. Large Quantity Generator (LQG)
D. The category cannot be determined without a waste code
Show answer and reasoning

Correct answer: A. Small Quantity Generator (SQG)

  • B: VSQG requires non-acute waste of 100 kg/month or less; 850 kg exceeds that.
  • C: LQG requires non-acute waste of 1,000 kg/month or more, or acute waste over 1 kg; neither threshold is met.
  • D: Table 1 in 262.13 classifies generators by quantity alone, without needing a specific waste code.
Source: 40 CFR 262.13
A facility generates 1.2 kg of acute hazardous waste and no non-acute hazardous waste in a calendar month. What generator category results under 262.13?
A. Large Quantity Generator (LQG)
B. Small Quantity Generator (SQG)
C. Very Small Quantity Generator (VSQG)
D. Conditionally exempt, regardless of quantity
Show answer and reasoning

Correct answer: A. Large Quantity Generator (LQG)

  • B: Any acute hazardous waste generated in excess of 1 kg/month triggers LQG status outright; there is no SQG tier for acute waste above 1 kg.
  • C: VSQG requires acute waste of 1 kg/month or less; 1.2 kg exceeds that threshold.
  • D: "Conditionally exempt" (the pre-2016 CESQG term) does not apply once the acute-waste threshold is exceeded.
Source: 40 CFR 262.13
A facility generates 60 kg of non-acute hazardous waste and no acute hazardous waste in a calendar month. What generator category applies?
A. Very Small Quantity Generator (VSQG)
B. Small Quantity Generator (SQG)
C. Large Quantity Generator (LQG)
D. Not subject to any 40 CFR Part 262 category
Show answer and reasoning

Correct answer: A. Very Small Quantity Generator (VSQG)

  • B: SQG begins above 100 kg/month of non-acute waste; 60 kg is below that threshold.
  • C: LQG requires 1,000 kg/month or more of non-acute waste.
  • D: A generator producing any regulated quantity of hazardous waste falls under a Part 262 category; VSQG is still a defined category with conditions under 262.14.
Source: 40 CFR 262.13
A facility generates 50 kg of hazardous waste in January and 1,500 kg in February. Under 262.13, how is its generator category determined?
A. Independently for each calendar month, based on that month’s quantity
B. Once per year, using the highest single month as the annual category
C. Based on the facility’s SIC code rather than monthly quantity
D. Permanently as LQG once that status is triggered even once
Show answer and reasoning

Correct answer: A. Independently for each calendar month, based on that month’s quantity

  • B: 262.13 requires a fresh monthly determination; there is no annual lock-in based on a peak month.
  • C: Generator category is a function of waste quantity generated, not industry classification.
  • D: Category can move down again in a later month if quantities drop, subject to the accumulation and closure conditions in 262.16/262.17.
Source: 40 CFR 262.13
Real-world data for this exam
Hazardous Materials Removal Workers: real median wageMay 2025$49,450/yrStandards for Generators of Hazardous Waste2023-01-01–present376,336 violations
Related reading
What an EPA RCRA Violation Actually Costs, By the Numbers ›What Is RCRA? The Real History, and the Generator Categories That Actually Matter ›

Frequently asked questions

Where can I take a free RCRA Hazardous Waste Generator practice test online?
Right here. CertQuestUSA's free RCRA Hazardous Waste Generator practice test online is a full 50-question practice paper built to the real exam's domain weights, with every answer explained, with no sign-up and no credit card, and shows your score by topic at the end. The full 100-question bank, with every answer explained and cited to the regulation it comes from, is $14.99 for a 30-day pass that never renews.
How many questions are on the CertQuestUSA EPA RCRA Hazardous Waste Generator practice test?
100 questions total, split into 2 full papers of 50 each with no repeats across papers.
What topics does the EPA RCRA Hazardous Waste Generator test cover?
10 domains, with the heaviest weight on Generator Categories (VSQG/SQG/LQG) (17%), Accumulation Time & Satellite Areas (13%), and Manifest Requirements (13%).
Where do CertQuestUSA's EPA RCRA Hazardous Waste Generator questions come from?
Primarily 40 CFR (80%) and 40 CFR Part 262 Subpart C (3%) of this bank's citations -- computed directly from this exam's own question sources, not a generic description.
Is there a free EPA RCRA Hazardous Waste Generator practice test?
Yes -- one full 50-question practice paper built to the exam's domain weights, free with no sign-up, with every answer explained and a domain-by-domain score at the end.
Need the certificate itself, not just the practice?
This page is a practice test. Certified Training USA, our sister site, sells the RCRA Hazardous Waste Generator Training course with a certificate of completion.
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