Attachment 1A - ChangeExistingApproval-132005 1550 03 - Stage 1

ecoaccess

environmental Keancas and permits

Schedule C — Water
Release to waters

(C1-1} Contaminants must not be directly or indirectly released from the place to which this permit
relates to any waters or the bed and banks of any waters.

(C1-2) Sewage, including treated sewage effluent or any solid waste and sludges from the sewage
treatment process, must not be placed in any position from which a release is likely to cause
contamination of surface waters or groundwater.

Stormwater management

(C2-1) There must be no release of stormwater runoff that has been in contact with any contaminants at
the site to any waters, roadside gutter or stormwater drain.

(C2-2) Erosion and sediment controls that minimise off-site removal! of sediments and divert other

stormwater from entering the site, must be provided and maintained during site clearing and
construction works. Such measures must include, but are not limited to, diversion drainage
works and temporary sediment traps.

(C2-3) Spillage of all chemicals and fuels must be captured within an on-site containment system and
controlled in a manner that prevents environmental harm.

NOTE: All petroleum product storage's must be designed, constructed and maintained in
accordance with AS 1940 - Storage and Handling of Flammable and Combustible Liquids.

Pumps

(C3-1) Pumps whose faiture would or would be likely to resuit in a direct or indirect release of
. contaminants to land and or waters must be fitted with stand-by pumps and pump failure alarms.
Pumps and pump failure alarms must be able to operate without mains if such power failure
occurs and when in operation must be detectable to those responsible for remedial action.

Contaminant and sewage pump station

.(C4-1) Contaminant pumping stations must be fitted with stand-by pumps and pump-faiture alarms as
well as high-level alarms to warn of imminent pump station overflow. All alarms must be able fo
operate without mains $ power.

 

* Permit inctddes licences, permits, permits, authorisations, certificates, sanctions Page 9 of 24

Or equivalenUsimilar as required by legislation administered by the
Environmental Protection Agency and the Queenstand Parks and Wildlife Service
Environmental Protection Agency Q aweersiana Government

www.epa.qid.gov.au aan nr 721 153 706 : ames Pads end Wie Service