Which of the following porovisions regarding "National Water Policy, 2012" is/are correct?
1. Envisages to establish a standardized national information system with a network of data banks and data bases.
2. Guidelines for the safety of storage dams and other water-related structures.
3. Regulate exploitation of groundwater.
4. Resource planning and recycling for providing maximum availability.
Select the correct answer:

A. 1, 2, 3 and 4

B. 2, 3 and 4

C. 1, 2 and 3

D. 1, 3 and 4

Answer: Option A