Which category is NOT part of site characterization?

Site characterization is a crucial step in lead abatement projects, as it helps to understand the environment and conditions where lead hazards exist. Each category involved in site characterization provides valuable insights that are necessary for effective planning and intervention.

Physical layout is important as it assesses the spatial arrangement of the property, including structures and ground features that might influence lead exposure. Occupancy status provides information about who uses the space and how often, which helps in evaluating potential exposure risks. Lead hazard level directly relates to the presence and concentration of lead in the environment, guiding necessary safety measures.

Local zoning regulations, while important for compliance and legal aspects, do not directly contribute to understanding the physical conditions or potential risks associated with lead exposure at the specific site. They primarily address land-use issues rather than the immediate environmental factors pertaining to lead hazards, making them less relevant in the context of site characterization for lead abatement.