Wyoming Solid Waste Facility Operator
Certification: Practice Exam & Key Concepts
Examination 2026–2027 | Comprehensive 200-
Question Practice Test with Answers &
Rationales| Free Pdf Access.
📝 Practice Examination
Section 1: Regulations & Compliance
1. According to Wyoming Administrative Code, which position is required to
ensure a facility is managed in compliance with state and federal rules?
A) Site Safety Officer
B) Qualified Solid Waste Manager
C) Environmental Consultant
D) Operations Foreman
*Rationale: Wyoming regulations explicitly require a Qualified Solid Waste
Manager for each facility. This person is responsible for possessing a complete
working knowledge of the facility's permit and operating procedures . *
2. A facility is cited for non-compliance. According to the rules, the Solid Waste
Manager may be required to:
A) Pay a fine without further action
B) Complete additional training and/or demonstrate qualifications by written or
oral examination
C) Immediately shut down the facility
D) Hire a consultant to take over management
,*Rationale: If a facility is not in compliance, the solid waste manager's
qualifications are not presumed to be adequate and they may be required by the
Director to demonstrate their competency . *
3. If a Qualified Solid Waste Manager terminates employment, how long does the
facility have to designate a new one?
A) 30 days
B) 45 days
C) 2 months
D) 3 months
*Rationale: Wyoming regulations state that a new solid waste manager shall be
designated within three (3) months of such a termination . *
4. What is a key requirement for a Qualified Solid Waste Manager?
A) A bachelor's degree in environmental science
B) A complete working knowledge of the facility's permit
C) At least 10 years of experience
D) Professional Engineer (PE) license
*Rationale: The manager must possess a complete working knowledge of the
facility construction, operating, and monitoring procedures as specified in the
permit application and permit letter . *
5. According to Wyoming regulations, an applicant for certification must reside in
or be employed in:
A) The United States
B) A county with a population over 50,000
C) A state with a reciprocal agreement
D) The State of Wyoming
,*Rationale: The rules for operator certification explicitly state that "The applicant
must reside in or be employed as an operator in the State of Wyoming" . *
Section 2: MSW Landfill Operations
6. The primary goal of DEQ's training sessions is to:
A) Increase revenue for the state
B) Help operators gain a better understanding of the rules and topics of interest
for solid waste management
C) Fulfill a mandatory annual requirement
D) Certify new equipment
*Rationale: The DEQ states these training sessions, including the landfill operator
review, are intended to help professionals gain a better understanding of the rules
and topics of interest . *
7. The annual review of the Municipal Solid Waste Landfill Operator and Manager
Workbook is offered by the DEQ. What is the primary focus of this review?
A) How to operate heavy equipment
B) The fundamentals of MSW landfill operation and management
C) Business management and accounting
D) Marketing and public relations
*Rationale: The DEQ's training sessions specifically state they present "the annual
spring review of the fundamentals of the MSW Landfill Operator and Manager
workbook" . *
8. In 2023, how many Landfill Operators and Managers passed their certification
exam?
, A) 15
B) 22
C) 29
D) 35
*Rationale: A DEQ report indicates that for the period of June 1, 2023 through May
31, 2024, 29 Landfill Operators and Managers passed their certification exam . *
Section 3: Waste & Facility Types
9. Beyond MSW Landfill Operator, the DEQ also offers certification and training
for which other type of facility?
A) Hazardous Waste Treatment Plant
B) Recycling Processing Center
C) Transfer Station Operation and Management
D) Incinerator Facility
*Rationale: The DEQ offers a specific training session and exam review for
"Transfer Station Operation and Management" to review rules and fundamentals
for safe and compliant operation . *
10. The DEQ offers training on which of the following specialized waste
management topics?
A) Electronic Waste Recycling
B) Medical Waste Incineration
C) Animal Mortality Composting
D) Landfill Gas-to-Energy
*Rationale: The 2026 DEQ training series includes a session specifically on "Animal
Mortality Composting," covering the basics of biology, design, and operation . *
Certification: Practice Exam & Key Concepts
Examination 2026–2027 | Comprehensive 200-
Question Practice Test with Answers &
Rationales| Free Pdf Access.
📝 Practice Examination
Section 1: Regulations & Compliance
1. According to Wyoming Administrative Code, which position is required to
ensure a facility is managed in compliance with state and federal rules?
A) Site Safety Officer
B) Qualified Solid Waste Manager
C) Environmental Consultant
D) Operations Foreman
*Rationale: Wyoming regulations explicitly require a Qualified Solid Waste
Manager for each facility. This person is responsible for possessing a complete
working knowledge of the facility's permit and operating procedures . *
2. A facility is cited for non-compliance. According to the rules, the Solid Waste
Manager may be required to:
A) Pay a fine without further action
B) Complete additional training and/or demonstrate qualifications by written or
oral examination
C) Immediately shut down the facility
D) Hire a consultant to take over management
,*Rationale: If a facility is not in compliance, the solid waste manager's
qualifications are not presumed to be adequate and they may be required by the
Director to demonstrate their competency . *
3. If a Qualified Solid Waste Manager terminates employment, how long does the
facility have to designate a new one?
A) 30 days
B) 45 days
C) 2 months
D) 3 months
*Rationale: Wyoming regulations state that a new solid waste manager shall be
designated within three (3) months of such a termination . *
4. What is a key requirement for a Qualified Solid Waste Manager?
A) A bachelor's degree in environmental science
B) A complete working knowledge of the facility's permit
C) At least 10 years of experience
D) Professional Engineer (PE) license
*Rationale: The manager must possess a complete working knowledge of the
facility construction, operating, and monitoring procedures as specified in the
permit application and permit letter . *
5. According to Wyoming regulations, an applicant for certification must reside in
or be employed in:
A) The United States
B) A county with a population over 50,000
C) A state with a reciprocal agreement
D) The State of Wyoming
,*Rationale: The rules for operator certification explicitly state that "The applicant
must reside in or be employed as an operator in the State of Wyoming" . *
Section 2: MSW Landfill Operations
6. The primary goal of DEQ's training sessions is to:
A) Increase revenue for the state
B) Help operators gain a better understanding of the rules and topics of interest
for solid waste management
C) Fulfill a mandatory annual requirement
D) Certify new equipment
*Rationale: The DEQ states these training sessions, including the landfill operator
review, are intended to help professionals gain a better understanding of the rules
and topics of interest . *
7. The annual review of the Municipal Solid Waste Landfill Operator and Manager
Workbook is offered by the DEQ. What is the primary focus of this review?
A) How to operate heavy equipment
B) The fundamentals of MSW landfill operation and management
C) Business management and accounting
D) Marketing and public relations
*Rationale: The DEQ's training sessions specifically state they present "the annual
spring review of the fundamentals of the MSW Landfill Operator and Manager
workbook" . *
8. In 2023, how many Landfill Operators and Managers passed their certification
exam?
, A) 15
B) 22
C) 29
D) 35
*Rationale: A DEQ report indicates that for the period of June 1, 2023 through May
31, 2024, 29 Landfill Operators and Managers passed their certification exam . *
Section 3: Waste & Facility Types
9. Beyond MSW Landfill Operator, the DEQ also offers certification and training
for which other type of facility?
A) Hazardous Waste Treatment Plant
B) Recycling Processing Center
C) Transfer Station Operation and Management
D) Incinerator Facility
*Rationale: The DEQ offers a specific training session and exam review for
"Transfer Station Operation and Management" to review rules and fundamentals
for safe and compliant operation . *
10. The DEQ offers training on which of the following specialized waste
management topics?
A) Electronic Waste Recycling
B) Medical Waste Incineration
C) Animal Mortality Composting
D) Landfill Gas-to-Energy
*Rationale: The 2026 DEQ training series includes a session specifically on "Animal
Mortality Composting," covering the basics of biology, design, and operation . *
