With reference to the issue of finding new locations for nuclear power plants, the AERB has put in place a “code of practice” for nuclear power plant siting. With this reference, consider the following statements:
1. The codes demarcates a zone of around 1.5 km radius around the nuclear plant as sterlized zone
2. Population centres with a population of more than 100,000 should at least 30 km away from the site
3. The reactor locations should be far away from coal deposits
Which among the above is / are correct statements?