When will counselling of JEEmain 2019 start ..& what documents i have to present that time?

Hiii...
JEE Main result will be declared on 31st January 2019(for 1st session) and 30th April 2019(for 2nd session).JEE Main 2019 counselling process will be started from June2019.
Document required are....
After the seat allocation, candidates have to appear at the reporting centre for seat acceptance. Candidates have to bring their original documents and a set of self attested photocopies.

After verification, the original documents will be returned to candidates. Documents required for verification are mentioned below:

Three passport size photographs (same as uploaded in the JEE Main application)

Provisional seat allotment letter

12thclass performance check

Undertaking by the candidate

Proof of seat acceptance fee payment

Photo ID card (issued by govt./last attended school/12thclass admit card)

JEE Main 2019 admit card

JEE Main 2019 score card

Date of birth proof (10thclass mark sheet)

12thclass mark sheet & passing certificate (if available)

Medical certificate

Category certificate (if applicable)

PwD certificate (if applicable)

OCI certificate or PIO card

Registration-cum-locked choices for seat allotment
Hope you get it...