Hey there

Yes, Domicile certificate is required for ICAR counselling. Mentioned below are the name of all the documents which are required to have in the ICAR Counselling:

• Transfer certificate
• Mark sheets of 10th and 12th class
• Character certificate
• Caste certificate
• Birth certificate
• 3 recent coloured passport size photos
• E Admit card
• Counselling letter

For more:

https://www.google.com/url?sa=t&source=web&rct=j&url=https://university.careers360.com/articles/icar-aieea/amp&ved=2ahUKEwjVuNWrpfzzAhUczjgGHY4GDDcQFnoECAcQAQ&usg=AOvVaw3H3NgBXwjWx_2oJSHJgbw6&ampcf=1