Which of the following falls under the responsibility of the land disposal restrictions (LDR) program?
I. Keeping hazardous wastes out of landfills
II. Maintaining the structural integrity of landfill liners
III. Outlining acceptable disposal methods for hazardous wastes
A. III only
B. II and III only
C. I, II, and III
D. I and III only
D. I and III only
The LDR program focuses on outlining acceptable disposal methods for hazardous wastes and ensuring that hazardous wastes are kept out of landfills. Maintaining the structural integrity of landfill liners would typically fall under the responsibility of the landfill operator or the regulatory agency overseeing the landfill.