Check all correct statements about mixed waste.
-It is both hazardous and radioactive
-Mixed waste can legally become only radioactive if it passes the TCLP test
-In the U.S., mixed waste is regulated by both U.S. EPA and by IAEA
-it occurs normally
Ans.
Option (A) is correct since according to US EPA, it includes both hazardous and radioactive waste. Option (C) is incorrect since US EPA and NRC regulates it.
Option (B) is also incorrect since TCLP method is used to know whether a waste is harmful to environment or not and it is not especially made for radioactive elements.
Option (D) is correct since such waste is generated normally when the waste is openly disposed, but it does not occur naturally.
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