Assam Minister Himanta Biswa Sarma had also said that the government is waiting for electronic evidence over the role of Popular Front of India in stoking violence in the state.
People were seen flocking to local shops to buy essential items and Christmas goodies and gifts.
The uniformed police personnel were seen targeting camera persons of the TV channel with batons, the guild said in its statement.
People are coming out on the streets and joining the protests that have revived the memories of Assam agitation of 1980s.
At least two Bengali-speaking people were injured in police action when they were protesting against the CAB along with largely Assamese-speaking protestors.