The execution of Diarchy:
Diarchy system was established in Indian provinces under Government of India Act, 1919. Diarchy system was applied for the first time in 8 provinces of India – Bengal, Bihar, Assam, Madras, Bombay, United Provinces, Central Provinces and Punjab on April 1, 1921. It was also applied in the north – western frontier province in 1932.
This system remained in effect till March 31, 1937. Upon the emergence of constitutional obstruction in Central Provinces and Bengal, it was suspended after some time. Under Government of India Act of 1935, the provincial autonomy system was arranged, and along with the implementation of the provincial autonomy system, diarchy system in provinces was abolished.
