What with the specific conditions of the test ban treaty between the United States and Russia?

The conditions of the test ban treaty are as follows:

1. The prohibition of nuclear weapon's tests or other nuclear explosions through water, atmosphere or outer space.

2. The permission to do underground nuclear tests given the condition that no radioactive debris falls outside the nation's boundaries doing the test.

3. Concerned parties should be working towards complete disarmament, end to the armaments race, and end to environment contamination caused by radioactive substances.

After 33 years, a comprehensive test ban treaty was adopted by the UN stating a prohibition of all nuclear test explosions as well as those done underground.