IICRC WRT PRACTICE TEST QUESTIONS AND
SOLUTIONS STUDY GUIDE 2026
◉ what is the standard care for water restoration professionals
developed by the restoration industry entitled. Answer: IICRC S500
◉ to help protect technicians from the many hazards associated
with contaminated water losses restores need to have ready access
to several items these items protect for all. Answer: potential
exposures to the body
◉ respiratory protection regulations state that the employer must
provide. Answer: medical evaluations fit testing and training
◉ as a minimum medical requirement technicians performing water
damage restoration services need medical consultation with their.
Answer: primary health care physician for appropriate
immunizations
◉ the contract clearly states the agreement between the building
owner and the restoration contractor the form specifies who is
responsible for payment and the terms of. Answer: payment and
should be signed before work begins
,◉ the most common safety hazards associated with water damaged
structures results in. Answer: slips and falls
◉ federal regulations apply to the handling of. Answer: lead-based
paint and asbestos
◉ after safety concerns have been addressed and the initial water
source has been stopped the restore must complete an evaluation of
the waters migration through the structure during this process to
restore inspects all. Answer: potentially affected areas
◉ the ultimate goal is to find the edge of water migration which
moves in a three-dimensional path through the structure this is
accomplished across carpeted surfaces using a. Answer: moisture
sensor and across most hard surfaces using a moisture meter non-
penetrating moisture meter
◉ water from a clean source with no substantial risk of causing
sickness or discomfort is said to be. Answer: category 1 clean water
◉ what are the has a significant degree of chemical biological and or
physical contamination is. Answer: Category 2
, ◉ when water intrusion results from a grossly unsanitary Source or
carries. Answer: pathogenic disease causing agents it is said to be
Category 3
◉ worker and occupant health and safety are the first priority on
every sewage loss areas affected by Category 3 water intrusion are
marked and posted as potentially hazardous. Answer:
◉ when resistance is encountered and Performing proper services
in a category 3 water loss becomes a challenge restores. Answer:
stop work immediately and prevent liability
◉ losses where regulated or hazardous materials have contaminated
the structure are considered. Answer: special situations
◉ Third Party Experts are commonly referred to as indoor
environmental professionals or IEPs. Answer:
◉ pre-existing conditions should be identified documented and
communicated to all. Answer: materially interested parties during
the initial inspection
◉ when carpet delamination the loss of Integrity in the adhesives
used to laminate the primary and secondary backing has occurred
further damage is very likely for this reason when extensive carpet
SOLUTIONS STUDY GUIDE 2026
◉ what is the standard care for water restoration professionals
developed by the restoration industry entitled. Answer: IICRC S500
◉ to help protect technicians from the many hazards associated
with contaminated water losses restores need to have ready access
to several items these items protect for all. Answer: potential
exposures to the body
◉ respiratory protection regulations state that the employer must
provide. Answer: medical evaluations fit testing and training
◉ as a minimum medical requirement technicians performing water
damage restoration services need medical consultation with their.
Answer: primary health care physician for appropriate
immunizations
◉ the contract clearly states the agreement between the building
owner and the restoration contractor the form specifies who is
responsible for payment and the terms of. Answer: payment and
should be signed before work begins
,◉ the most common safety hazards associated with water damaged
structures results in. Answer: slips and falls
◉ federal regulations apply to the handling of. Answer: lead-based
paint and asbestos
◉ after safety concerns have been addressed and the initial water
source has been stopped the restore must complete an evaluation of
the waters migration through the structure during this process to
restore inspects all. Answer: potentially affected areas
◉ the ultimate goal is to find the edge of water migration which
moves in a three-dimensional path through the structure this is
accomplished across carpeted surfaces using a. Answer: moisture
sensor and across most hard surfaces using a moisture meter non-
penetrating moisture meter
◉ water from a clean source with no substantial risk of causing
sickness or discomfort is said to be. Answer: category 1 clean water
◉ what are the has a significant degree of chemical biological and or
physical contamination is. Answer: Category 2
, ◉ when water intrusion results from a grossly unsanitary Source or
carries. Answer: pathogenic disease causing agents it is said to be
Category 3
◉ worker and occupant health and safety are the first priority on
every sewage loss areas affected by Category 3 water intrusion are
marked and posted as potentially hazardous. Answer:
◉ when resistance is encountered and Performing proper services
in a category 3 water loss becomes a challenge restores. Answer:
stop work immediately and prevent liability
◉ losses where regulated or hazardous materials have contaminated
the structure are considered. Answer: special situations
◉ Third Party Experts are commonly referred to as indoor
environmental professionals or IEPs. Answer:
◉ pre-existing conditions should be identified documented and
communicated to all. Answer: materially interested parties during
the initial inspection
◉ when carpet delamination the loss of Integrity in the adhesives
used to laminate the primary and secondary backing has occurred
further damage is very likely for this reason when extensive carpet
