Basic conditoins:

The individual is in India for 182 days or more during the financial year, or

The individual is in India for 60 days or more during the financial year, and

has been in India for 365 days or more during the 4 preceding financial years

Additional conditons:

The individual has been in India for 730 days or more during the seven years preceding the current financial year, or

The individual has been a resident of India for at least two of the ten preceding financial years.

If only the basic conditions are satisfied but not the additional conditions, the individual is classified as RNOR.