|1||CLG||1900||First Floor Flat||Detached House||During
the conversion of the property from an HMO into three self-contained
dwellings, it was found that there was extensive woodworm infestation.
Affected timber was either replaced or treated, and following the
timber treatment, the windows were left open for a limited period.
However, less than two months after the completion of the timber
treatment, all the flats were occupied. Until fumes have dispersed
(after two to three month), the occupants are exposed to dangerous levels.||D||Example 1|