The BNSS, which replaced the British-era Code of Criminal Procedure, has introduced "a new insertion" as Clause 172 in 'Preventive Action of the Police'.
The three FIRs were registered on Friday, and police stressed that there was no fresh violence and that the situation was under control.
The Allahabad high court reserved its judgment on Friday in a petition challenging the maintainability of a suit seeking 'restoration' of a temple at the site of the Gyanvapi mosque in Varanasi.
Samajwadi Party President Akhilesh Yadav on Monday alleged that the police and administration are preventing people from casting votes in Mainpuri parliamentary and Rampur Assembly constituency in the bypolls in Uttar Pradesh.
In the appeal filed before the high court, it has been pleaded that the Hindu side's suit itself is barred by order 7 rule 11 of the Civil Procedure Code, Naqvi said.
The petition alleged that "illegal mining" was being carried out by Singh, the MP from Kaiserganj, in Majharath, Jaitpur and Nawabganj villages of Tarbganj tehsil in the district.
Khalistani separatist Gurpatwant Singh Pannun has filed a civil lawsuit against the Government of India and National Security Advisor Ajit Doval, with a US court issuing summons in the case.
In a major victory for the Hindu side, a Varanasi court on Wednesday allowed Hindu devotees to offer prayers inside the 'Vyas ka Tekhana' area inside the Gyanvapi mosque complex.
A Muslim cleric, who had been booked by the Uttar Pradesh police for allegedly making inflammatory remarks, was placed under house arrest after he made a call to his supporters to march to Delhi seeking a ban on Hindutva organisations, a senior official said on Wednesday.
Two abandoned houses were set on fire by unidentified people in Manipur's Imphal West district in the early hours of Wednesday, an official said.