Q1. True or False : The default TRI annual report threshold level in all jurisdi

Question

Q1. True or False: The default TRI annual report threshold level in all jurisdictions is 10,000 pounds of a hazardous substance, except that an extremely hazardous substance has a TRI annual report threshold level of 500 pounds.

Q2. True or False: TSCA regulations regarding PCB disposal are administered only by EPA.

Q3. True or False: Tribal lands within state borders are regulated by the state they are in.

            a) True

            b) False

Q4. Burt’s Bumpers accumulates chrome “dross” from its plating operations. Dross is the “scum,” made up of metal impurities, floating on top of the dip tank. The dross is skimmed off, collected in roll-off containers and stored in the warehouse. While there currently is not a market for the chrome dross, Burt believes that at some point in the future it might become a valuable commodity. He has been collecting this chrome dross for the past 2 years. True or False. The dross is a solid waste.

a) True

b) False

Q5. Burt tests his chrome dross (in Q19) to determine its chromium content and the analytical results shows chromium at 7.5 mg/l as measured by TCLP. True or False. The chrome dross is a RCRA hazardous waste.

a) True

b) False

Explanation / Answer

Q1. True or False : The default TRI annual report threshold level in all jurisdi

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