Question

How the CISF have been formed ?

Answer 1

The central industrial security force is a central armed police force in India it was set up under an act of Parliament of India on 10 march 1969with a strength of 2800.

Answer 2

The Central Industrial Security Force (CISF) (established in its present form: 15 June 1983) is a Central Armed Police Force in India. ... CISF was subsequently made an armed force of the Republic of India by another Act of Parliament passed on 15 June 1983. Its current active strength is 144,418 personnel.