Consider the following statements regarding political parties in India

1       
Political parties in India get
registered under representation of people act, 1951.

2       
Registration of political parties is
done by the Election Commission.

3       
A political party recognised in four
or more states is recognised as national party.

4       
During the general elections of 1999
the Election Commission recognised six national and 48 state level political
parties.

Which of the above statements are
correct?