1
IICRC - AMRT Exam Exam2026
Questions and Answers (100% Correct
Answers) Already Graded A+
In general, which remediation guidelines/standards should
a remediator be familiar with? Ans: S500 (Water) // S520
(Mold) // NY City Guidelines
© 2026 Assignment
The industry standard of care document for mold
remediation contractors is...? Ans: S520 Standard for
Guru01 - Stuvia
Professional Mold Remediation
Expert
What does "normal fungal ecology" mean? Ans: Condition
1 // Normal or uncontaminated building or items //
Indoor environment that may have settled spores, fungal
fragments whose identity; location and quantity are
reflective of a normal fungal ecology for a similar indoor
environment // no treatment necessary
Describe a Condition 2 Ans: Indoor environment which is
primarily contaminated with settled spores that were
dispersed directly or indirectly from a condition 3 area //
Spores landed on indoor surfaces or are suspended in the
air but are not actively growing // HEPA vacuuming or
damp wiping
Describe a Condition 3 Ans: Indoor environment
contaminated with the presence of actual mold growth and
associated spores // Actual growth includes growth that is
active or dormant, visible or hidden
, 2
Do you find settled spores in indoor environments with no
complaints? Ans: Yes
What are "settled spores" according to the S520? Ans:
CONDITION 2 (SETTLED SPORES HAVE AN UNUSUAL
DISTRIBUTION)
The Trigger language term that defines the "standard of
care" in the S500 and S520 is...? Ans: Should
© 2026 Assignment
The Trigger language term that defines mandatory or
regulatory requirements (S500 & S520) is? Ans: Shall
Guru01 - Stuvia
Expert
The trigger language term that defines advised or
suggested (S500 & S520) is...? Ans: recommended
How are situations referred to in the S500 and S520 that
make a project more difficult or detailed, but the project
can still be performed? Ans: Complexities
How are situations referred to in the S500 and S520 that
make a project more intricate or complex after the start,
but the project can still be performed with a change in
scope? Ans: Complications
How are situations referred to in the S500 and S520 that
limit the scope and remediation activities? Ans:
Limitations
Are there federal mold remediation regulations in the US
or Canada? Ans: No
, 3
What are we trying to protect in a microbial remediation
project? Ans: Workers health, other occupants, unaffected
area, HVAC system
What should be the first step in a microbial remediation
project? Ans: Identify and eliminate the water source
What is the ultimate cleaning criterion (according to the
ACGIH Bioaerosols) Ans: Ability of people to reocc
© 2026 Assignment
What does engineering control mean? Ans: Methods and
procedures that we implement to protect the worker &
Guru01 - Stuvia
occupants & HVAC system
Expert
Name Engineering Controls Ans: Isolation with
Containment, Airflow Management, HEPA filtration and
controlled demolition methods
What is not an engineering control? Ans: PPE
What is the definition of a micron? Ans: One millionth of a
meter
How can evaluate and test an air flow and a pressure
differential? Ans: DIGITAL MONOMETER
What does the acronym HEPA stand for? Ans: High
Efficiency Particulate Air
WHAT IS THE DEFINITION OF HEPA FILTRATION? Ans:
removes 99.97% of particulate matter of 0.3 microns and
larger
IICRC - AMRT Exam Exam2026
Questions and Answers (100% Correct
Answers) Already Graded A+
In general, which remediation guidelines/standards should
a remediator be familiar with? Ans: S500 (Water) // S520
(Mold) // NY City Guidelines
© 2026 Assignment
The industry standard of care document for mold
remediation contractors is...? Ans: S520 Standard for
Guru01 - Stuvia
Professional Mold Remediation
Expert
What does "normal fungal ecology" mean? Ans: Condition
1 // Normal or uncontaminated building or items //
Indoor environment that may have settled spores, fungal
fragments whose identity; location and quantity are
reflective of a normal fungal ecology for a similar indoor
environment // no treatment necessary
Describe a Condition 2 Ans: Indoor environment which is
primarily contaminated with settled spores that were
dispersed directly or indirectly from a condition 3 area //
Spores landed on indoor surfaces or are suspended in the
air but are not actively growing // HEPA vacuuming or
damp wiping
Describe a Condition 3 Ans: Indoor environment
contaminated with the presence of actual mold growth and
associated spores // Actual growth includes growth that is
active or dormant, visible or hidden
, 2
Do you find settled spores in indoor environments with no
complaints? Ans: Yes
What are "settled spores" according to the S520? Ans:
CONDITION 2 (SETTLED SPORES HAVE AN UNUSUAL
DISTRIBUTION)
The Trigger language term that defines the "standard of
care" in the S500 and S520 is...? Ans: Should
© 2026 Assignment
The Trigger language term that defines mandatory or
regulatory requirements (S500 & S520) is? Ans: Shall
Guru01 - Stuvia
Expert
The trigger language term that defines advised or
suggested (S500 & S520) is...? Ans: recommended
How are situations referred to in the S500 and S520 that
make a project more difficult or detailed, but the project
can still be performed? Ans: Complexities
How are situations referred to in the S500 and S520 that
make a project more intricate or complex after the start,
but the project can still be performed with a change in
scope? Ans: Complications
How are situations referred to in the S500 and S520 that
limit the scope and remediation activities? Ans:
Limitations
Are there federal mold remediation regulations in the US
or Canada? Ans: No
, 3
What are we trying to protect in a microbial remediation
project? Ans: Workers health, other occupants, unaffected
area, HVAC system
What should be the first step in a microbial remediation
project? Ans: Identify and eliminate the water source
What is the ultimate cleaning criterion (according to the
ACGIH Bioaerosols) Ans: Ability of people to reocc
© 2026 Assignment
What does engineering control mean? Ans: Methods and
procedures that we implement to protect the worker &
Guru01 - Stuvia
occupants & HVAC system
Expert
Name Engineering Controls Ans: Isolation with
Containment, Airflow Management, HEPA filtration and
controlled demolition methods
What is not an engineering control? Ans: PPE
What is the definition of a micron? Ans: One millionth of a
meter
How can evaluate and test an air flow and a pressure
differential? Ans: DIGITAL MONOMETER
What does the acronym HEPA stand for? Ans: High
Efficiency Particulate Air
WHAT IS THE DEFINITION OF HEPA FILTRATION? Ans:
removes 99.97% of particulate matter of 0.3 microns and
larger
