Rajasthan Chief Secretary D B Gupta said he and the representatives of a few other states raised objections to a few questions to be asked by enumerators during the NPR exercise. He said the central government officials told them that answers to all such questions are not mandatory.
The situation is now under control in the area, which is on the border between the Kolasib district of Mizoram and Cachar district of Assam.
The Centre and state governments bonded and then fell apart during the longest lockdown walk.
The home ministry said the West Bengal government is not cooperating with the central teams visiting the state to assess the ground situation and are specifically restraining them from interacting with health workers and touring the affected areas.
The opposition has been critical of the Centre's handling of the situation, accusing it of not doing enough to ease the hardships of the migrant workers, many of whom have lost their jobs during the lockdown which started on March 25.
Fresh guidelines were issued by the government on Wednesday for enforcing the second phase of the coronavirus lockdown, with the Union home ministry barring all kinds of public transport and prohibiting opening of public places during this period.
A home ministry official said while 9,000 Tablighi Jamaat members and their primary contacts have been quarantined till now across the country due to "massive efforts" to check the outbreak, the Centre has written to all states and union territories that "the lockdown measures should be implemented in letter and spirit".
The total number of positive cases has increased by 106 in the last 24 hours to reach 1,024.
The Paytm employee, who tested positive for the contagious disease with flu like symptoms on Wednesday, came in touch with 91 people in Gurgaon, an official said, citing his counterpart in the suburban town.
The violence-affected areas witnessed several rounds of stone-pelting from pro and anti-CAA protesters. At least 11 police personnel, including DCP Shahdara and ACP (Gokalpuri) were injured. 2 CRPF personnel were also injured. All private and government schools in Northeast Delhi district will remain closed on Tuesday.