RFI - Attachment 2 - Permit Environmental Authority No. EPPR01855314

                                                                                                            Permit
                                                               Environmental authority – EPPR01855314


 L1           When the deposition of waste to the landfill unit ceases, a final capping system to the landfill
              unit must be designed by an appropriately qualified person and installed to minimise:
                  1. infiltration of water into the landfill unit and water ponding on the surface; and
                  2. the likelihood of any erosion occurring to either the final capping system or the
                       landfilled materials.
              A final capping system is not required where the deposition of waste to a landfill unit ceases
              temporarily for the purpose of using an alternative working face.
 Post Closure Care
 L2           Following cessation of deposition of waste in the landfill unit, post-closure care of the landfill
              unit must be conducted for either:
                  1. a period of 30 years; or
                  2. a time agreed to by the administering authority, on the basis of correct information
                       provided from you, that the landfill unit and surrounding site are stable and that no
                       release of waste materials, leachate, landfill gas or other contaminants that may
                       cause environmental harm is likely.
 L3           The program of post-closure care implemented must be effective in preventing and/or
              minimising the likelihood of environmental harm being caused. The program must include
              measures to:
                   1. maintain the structural integrity and effectiveness of the final capping system;
                   2. maintain and operate the leachate collection system;
                   3. maintain the groundwater monitoring system and monitor quality of groundwater at
                        a frequency sufficient to detect any release of contaminants to groundwater;
                   4. maintain and operate the landfill gas monitoring system; and
                   5. maintain and operate the landfill gas collection system.
 L4           A site management plan pursuant to Chapter 7, Part 8, Division 5 of the Environmental
              Protection Act 1994 must be developed and provided to the administering authority at least
              12 months before the expected final receipt of waste in the landfill unit. The site management
              plan must include, but is not to be limited to, the future land use and actions intended to taken
              for compliance with the closure and post-closure care requirements of this approval.

 Agency interest: Waste

 Condition
                   Condition
 number
 W1                The following waste streams must not be permitted to be placed at the landfill facility at any
                   time:
                      1. liquid or semi liquid waste other than liquid or semi liquid waste which has been
                            produced in carrying out the ERA;
                      2. hot ash;
                      3. material that is smouldering or aflame;
                      4. material containing a substance which is ignitable, corrosive, reactive or toxic (other
                            than materials containing a toxic substance from domestic premises) unless this
                            material is to be deposited into a dedicated monocell approved in writing by the
                            administering authority;
                      5. all radioactive wastes, unless otherwise approved under the Radiation Safety Act 1999
                            or approved contaminated soil;
                      6. an explosive; or


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