Which section of the Punjab Reorganisation Act, 1966 made the changes to the Indian Constitution?
The section of the Punjab Reorganisation Act, 1966 which made changes to the Indian Constitution is not explicitly mentioned in the given context. However, since it states that section 7 (w.e.f. 1-11-1966) was inserted by the Punjab Reorganisation Act, 1966, it can be assumed that this section made the necessary changes to the Constitution.