What key aspect does a building inspection include when assessing for asbestos?

The key aspect that a building inspection includes when assessing for asbestos is the investigation of records and physical inspection. This process is crucial because it allows inspectors to gather comprehensive information about the building’s history and construction, which aids in identifying potential asbestos-containing materials (ACMs).

During the investigation of records, inspectors review historical documents, blueprints, and any previous inspection reports to determine the age of the building and the materials used during its construction. Many materials that may contain asbestos, such as insulation, tiles, or roofing materials, were commonly used in buildings constructed before the 1980s.

Additionally, a physical inspection involves a thorough examination of the premises to identify any visible signs of asbestos materials or potential sources of exposure. This hands-on approach is critical, as not all ACMs may be documented or easy to identify through records alone. The results of both the record investigation and the physical inspection inform the inspector's assessment and enable proper recommendations for management or remediation if asbestos is present.

While other aspects like interviewing building occupants or reviewing maintenance logs may contribute additional context, they do not replace the fundamental need for a detailed investigation of records and a physical assessment in identifying asbestos hazards.