The supplier will be required to pick-up and dispose of liquid waste at all CSD properties. Analytical test data reported from an accredited Utah laboratory may be required before any load is delivered for disposal. Additionally, all metals should be analyzed for total concentrations. The supplier may also be required to perform TCLP based on results of initial testing. If the loads must be tested or analyzed, include testing for the following: 1. Arsenic 2. Barium 3. Cadmium 4. Chromium 5. % Passing Filter (1311) 6. Cyanide Reactivity 7. Flashpoint 8. Lead 9. Mercury 10. PH 11. Selenium 12. Silver 13. Sulfide Reactivity 14. Benzene 15. TOX – Det. Limit <0.5 mg/l 16. F001-F005 Listed Solvents_Det. Limit < 1 mg/kg 17. F and D Volatiles (less pesticides/herbicides) 18. F and D Semivolatiles (less pesticides/herbicides) 19. TPH 20. BTEX The supplier must clean all tanks annually at the high schools that have laboratory sumps. The supplier will be required to clean the tanks, remove, pressure wash the limestone and tanks, and then return the stone as required for a complete cleaning.