Offering real estate for sale in the ballina and northern rivers area of new south wales.. New and used items for sale or post a free ad to sell in lismore region, nsw. buy and sell almost anything on gumtree classifieds.. 13. history tab 12. operational effect 11. transport mode and form 10. asset criticality 9. asset status 8. asset condition 7 wo and maint type 6. doc type and subtype.