The 3rd phase NATA examination is scheduled to be happening on 3rd September,2021 and as you know the application form last date was extended till 26 August,2021. So you can expect the admit card by today or with 1st september,2021. So don't worry and keep an eye on the official website or on career360.com (//career360.com) .

For NATA 3rd phase examination details you may visit the link below:

https://engineering.careers360.com/articles/nata-admit-card

I hope this answer helps. All the very best for your future endeavors!