Consider the following statements in context with the Biodiversity Act 2002:
- Biodiversity Heritage Sites can be declared by the Union Government under the Bio Diversity Act 2002
- The Vaids and Hakims who have been practicing indigenous medicine, are now required to give prior intimation to the State Biodiversity Board to use the bio-resources of the country.
- The patents related to Biological Resources can not be applied for without due permission from the National Biodiversity Authority.
Which among the above statements is / are correct?