Explanation:

• Centre plans to revamp the Civil Registration System that is linked to National Population Register.

Civil Registration System (CRS)

• The CRS, run by the Registrar-General of India (RGI), is linked to the National Population Register (NPR).
• The NPR is to be updated with the decennial (every 10years) census exercise.
• The registration of birth and death is mandatory under the Act and the Chief Registrar is mandated to publish a statistical report on the registered birth and deaths during the year.
• The RGI is empowered under section 3(3) of the 1969 Act to take steps to coordinate and unify the activities of the chief registrars of births and deaths of all states.

Hence only statement 1st is correct.