8.3.2 Location Specific Conditions The requirements of this section areas per section 4.3.2 of these Guidelines. 8.3.3 Hazardous Substances The requirements of this section areas per section 4.3.3 of these Guidelines. 8.3.4 Petroleum Infrastructure Connected to the Facility Any infrastructure that may have a bearing on decommissioning should be described, noting that connected infrastructure should have been removed, or altered such that it presents no major accident hazards to the petroleum infrastructure, in order for decommissioning to commence.