What documentation is necessary to proceed with building occupancy regarding sewage systems?

To proceed with building occupancy in relation to sewage systems, obtaining an Occupancy Order is crucial. This document serves as formal approval from local authorities, confirming that the building and its associated systems, including sewage, have been constructed and inspected according to regulatory standards. An Occupancy Order ensures that all necessary inspections have been completed and that the building is safe for use.

In the context of sewage systems, the Occupancy Order is particularly important as it signifies compliance with health and safety regulations that pertain to wastewater management. Failure to secure this order can lead to legal complications or safety hazards for occupants, as it verifies that the sewage system has been approved for use.

While documents like Construction Approvals, Inspection Reports, and Compliance Certifications are relevant in the overall process of building compliance and safety, the Occupancy Order is specifically necessary to officially allow the building to be occupied. This distinction is what makes the Occupancy Order the correct answer in the context of building occupancy related to sewage systems.