The California Department of Public Health (CDPH) categorizes mold as being under a substandard living condition. As stated by the CDPH,
"CDPH has concluded that the presence of water damage, dampness, visible mold, or mold odor in schools, workplaces, residences, and other indoor environments is unhealthy."
Therefore, once mold has been documented and mold is registered via an inspection and relevant testing, it is paramount that remediation and restoration is performed in the pertinent property to ensure it is restored to an appropriate standard. The CDPH further added that,
"Beginning Jan 1, 2016, the presence of visible mold will be added to the list of conditions in the California Housing Code, already including dampness of habitable rooms, that make housing substandard (Cal. Health & Safety Code §17920.3)".
If you believe there is potentially mold in your property, or residual or active moisture from a current leak or previous leak, it is recommended reaching out to a local mold inspector, environmental health inspector or industrial hygienist to assess the area(s) of concern.
MOLD HEALTH EFFECTS BLOG AND RESEARCH