In a high-humidity coastal area of Oahu, a contractor discovers termite damage during renovation. According to Hawaii regulations, what is the required treatment approach?
Correct Answer
D) Soil treatment and damaged wood replacement
Hawaii requires comprehensive soil treatment around the foundation perimeter and replacement of structurally damaged wood members when termite infestation is discovered.
Why This Is the Correct Answer
Hawaii regulations require a comprehensive two-part response to discovered termite infestation: (1) soil treatment around the foundation perimeter to eliminate termites at ground level and create a chemical barrier, and (2) replacement of all structurally compromised wood members to restore structural integrity. Neither action alone is sufficient.
Why the Other Options Are Wrong
Option A: Surface spray treatment only
Surface spray treatment only addresses termites on exposed surfaces and does not eliminate colonies in the soil or within wood framing. This is inadequate for structural protection and does not meet Hawaii's regulatory requirements.
Option B: Fumigation followed by monitoring
Fumigation followed by monitoring is used for drywood termite treatment (tent fumigation) but does not address subterranean termites originating in the soil, nor does it require replacement of already-damaged structural members.
Option C: Boric acid injection into all wood members
Boric acid injection into all wood members is not the standard regulatory requirement. While boric acid is a legitimate treatment method, Hawaii's code mandates soil treatment and structural wood replacement — not injection of all members.
Memory Technique
Two-part rule: 'Treat the ground, replace the wood.' In Hawaii, termite response is always a double action — kill the colony in the soil AND restore structural members that were damaged.
More Hawaii Questions
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