NGP - Chemical and Hazardous Substance Audit

All hazardous substances and fuels will be transported, stored and handled in accordance with Australian standards, legislation and safety data sheets (SDS), including AS 1940:2004 and NOHSC 1015:2015.

All hazardous substances will be stored in dedicated, bunded or self-bunded, signed and covered areas as required for the product. Storage and refuelling on the ROW will not be undertaken within 200m of a wetland or spring, 100m of a watercourse and 200m of a sinkhole.

Vehicle washdown bays will be designed to capture and recirculate all water; no discharge will occur from washdown bays. Sludge will be captured in sumps and pumped out as required by a licenced contractor.

Liquid and hazardous wastes are to be handled and stored in appropriate containers in bunded areas (or equivalent purpose-built ventilated and self bunded container) until transported offsite.

A Dangerous Goods and Hazardous Substances Management Procedure will be developed and staff trained in Spill Response should a spill of listed or hazardous liquid wastes occur.

Management of contaminated materials/soil or potentially contaminated materials/soil will be in accordance with the Contaminated Land Management Procedure.

Listed wastes will be stored for collection by a licenced waste handler and transporter, who will take all listed wastes to an appropriately licenced facility.

Where listed/regulated wastes are removed from site a record must be kept of:<br>o The date of waste transport<br>o Quantity of waste<br>o Type of waste removed and transported<br>o Route selected for transport of waste<br>o Quantity of waste delivered<br>o Any incidents that may have occurred on route

All trucks transporting wastes offsite are to be appropriately licensed to carry materials to licensed waste facilities.