Hello Aspirant,
Economically Weaker Section in a sub category of General Category whose family annual income will be less than 8 lakhs. Absolutely the people who do not belong to any category such as SC/ST/OBE/MBC. This certificate have only one year validation. So you need to apply for new EWS certificate this year, if you applied it in 2019.
Don't forget to comment if you have ay other queries. Hope this helps you.
All the Best!!!
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