According to the IICRC S520 standard, what are the three primary remediation levels based on contamination area?
-
A
Level 1 (≤10 sq ft), Level 2 (10–100 sq ft), Level 3 (>100 sq ft)
-
B
Level 1 (≤25 sq ft), Level 2 (25–200 sq ft), Level 3 (>200 sq ft)
-
C
Level 1 (≤5 sq ft), Level 2 (5–50 sq ft), Level 3 (>50 sq ft)
-
D
Levels are determined by mold species, not area