Hello student yes it's true that HRD minister announced that students who are willing to take admission in NIT's,IIIT's,CFTI's through CSAB need to obtain only passing certificate AS CSAB Removes minimum 75 percent marks minimum in class 12 as eligibility criteria. But if you're applying for JOSSA counseling you still need to fulfill the 75 percent eligibility criteria.

The main difference in Jossa and CSAB are that in Jossa counseling Candidates from all over the India but in CSAB candidates must be a domicile of any of the north east states or union territories

For more details refer to the link mentioned below - JOSSA-https://www.google.com/amp/s/engineering.careers360.com/articles/josaa-eligibility-criteria/amp

CSAB - https://www.google.com/amp/s/engineering.careers360.com/articles/csab/amp

Feel free to comment if you've any doubt

Good luck