The Supreme Court on Monday issued notices to all state governments and union territories (UTs) on a plea complaining that people were being booked under Section 66A of the Information Technology (IT) Act, which has been quashed by the top court.

A bench comprising justices R.F. Nariman and B.R. Gavai directed that notice should be served to registrar general of all high courts and listed the matter for further hearing after 4 weeks.