Mold Remediation Contractor TX State Exam Study Guide | 2026 Certification Prep
Can mold be found anywhere? - (answer)yes, they can grow on virtually any organic substance (food)
What is needed for mold to to grow? - (answer)moisture and oxygen must be present
What is the key to mold control? - (answer)Moisture control
According to the EPA, what is the ideal RH? - (answer)30 - 50% (below 60%)
If water is detected how quickly should it be cleaned and dried to prevent mold growth? -
(answer)within 48 hours
What are the EPA regulations for mold? - (answer)There are no EPA regulations for mold
What is PPE? - (answer)personal protection equipment
What is the minimum PPE recommended? - (answer)N-95 respirator, gloves and eye protection.
What should a remediation plan include? - (answer)1. Steps to fix the water/moisture problem
2. The use of PPE
3. The steps to contain and remove moldy building materials to avoid spreading
What is the remediation manager's highest priority? - (answer)The protection of the occupants and
remediators health and safety.
Remediation involves what 3 steps according to the EPA book? - (answer)1. Fix the water/humidity
problem
2. Continue to communicate with building occupants
3. Completely clean up mold and dry water -damaged areas
, Mold Remediation Contractor TX State Exam Study Guide | 2026 Certification Prep
What are possible locations for hidden mold according to the EPA book? - (answer)pipe chases, utility
tunnels, walls behind furniture, condensate drain pans inside air handler, porous thermal/acoustic liners
in duct, roof materials above ceiling tiles
What three water (clean) damaged materials are recommended to discard and replace? - (answer)1.
ceiling tiles
2. cellulose insulation
3. fiberglass insulation
What should you do if the building occupants are reporting serious health concerns? - (answer)Advise
them to consult a health professional
According to the EPA, what are the 4 clean-up methods? - (answer)1. Wet Vacuum
2. Damp-wipe
3. HEPA Vacuum
4. Discard
What 2 clean-up methods are the same for concrete or cinder block regardless of the square footage? -
(answer)1 and 3 - Wet vac or HEPA vac
Which clean up method can be used on every piece of material or furnishing affected? - (answer)3 -
HEPA vacuum
For non-porous, hard surfaces such as plastics and metals, regardless of amount, which cleaning
methods are recommended. - (answer)1,2 and 3
Wet vacuum, damp wipe or HEPA vacuum
According to the EPA, why is it recommended to clean up mold? - (answer)It gradually destroys the
things it grows on.
Can mold be found anywhere? - (answer)yes, they can grow on virtually any organic substance (food)
What is needed for mold to to grow? - (answer)moisture and oxygen must be present
What is the key to mold control? - (answer)Moisture control
According to the EPA, what is the ideal RH? - (answer)30 - 50% (below 60%)
If water is detected how quickly should it be cleaned and dried to prevent mold growth? -
(answer)within 48 hours
What are the EPA regulations for mold? - (answer)There are no EPA regulations for mold
What is PPE? - (answer)personal protection equipment
What is the minimum PPE recommended? - (answer)N-95 respirator, gloves and eye protection.
What should a remediation plan include? - (answer)1. Steps to fix the water/moisture problem
2. The use of PPE
3. The steps to contain and remove moldy building materials to avoid spreading
What is the remediation manager's highest priority? - (answer)The protection of the occupants and
remediators health and safety.
Remediation involves what 3 steps according to the EPA book? - (answer)1. Fix the water/humidity
problem
2. Continue to communicate with building occupants
3. Completely clean up mold and dry water -damaged areas
, Mold Remediation Contractor TX State Exam Study Guide | 2026 Certification Prep
What are possible locations for hidden mold according to the EPA book? - (answer)pipe chases, utility
tunnels, walls behind furniture, condensate drain pans inside air handler, porous thermal/acoustic liners
in duct, roof materials above ceiling tiles
What three water (clean) damaged materials are recommended to discard and replace? - (answer)1.
ceiling tiles
2. cellulose insulation
3. fiberglass insulation
What should you do if the building occupants are reporting serious health concerns? - (answer)Advise
them to consult a health professional
According to the EPA, what are the 4 clean-up methods? - (answer)1. Wet Vacuum
2. Damp-wipe
3. HEPA Vacuum
4. Discard
What 2 clean-up methods are the same for concrete or cinder block regardless of the square footage? -
(answer)1 and 3 - Wet vac or HEPA vac
Which clean up method can be used on every piece of material or furnishing affected? - (answer)3 -
HEPA vacuum
For non-porous, hard surfaces such as plastics and metals, regardless of amount, which cleaning
methods are recommended. - (answer)1,2 and 3
Wet vacuum, damp wipe or HEPA vacuum
According to the EPA, why is it recommended to clean up mold? - (answer)It gradually destroys the
things it grows on.
