What are some successes and failures of the superfund?

The superfund program receives very severe criticisms from its inefficient, inaccurate, and monetary cost.

Liability issue was one of the failures of this program stating that if negligent and fault is found on the part of the defendant, they are strictly held to the funds cleaning up the site.

The delays in cleaning up the site is also consider as a failure of the program.

answer; /// the above statement is (true);