It declared India an independent and sovereign state on August 15, 1947,
ending British authority in India.
It called for the partition of India and the establishment of two sovereign,
Indian and Pakistani dominions, each with the right to withdraw from the
British Commonwealth.
It abolished the viceroyalty and established a governor-general for each
dominion, who was to be nominated by the British King on the recommendation
of the dominion government.
His Majesty's Government in the United Kingdom was not to be held
responsible for the governments of India or Pakistan.
It gave the two dominions' Constituent Assemblies the right to draft and
approve any constitution for their separate countries, as well as annul any
British Parliament legislation, including the Independence Act itself.
It gave both dominions' Constituent Assemblies the right to legislate for
their separate regions until new constitutions were created and implemented.
After August 15, 1947, no Act of the British Parliament could be extended to
either of the two dominions unless it was preceded by a statute of the
dominion's legislature.
The secretary of state for India was disbanded, and his responsibilities
were moved to the secretary of state for Commonwealth Affairs.
From August 15, 1947, it declared the end of British supremacy over Indian
princely kingdoms and treaty agreements with tribal lands.
It gave Indian princely states the option of joining the Dominion of India
or the Dominion of Pakistan, or remaining independent.
The Government of India Act of 1935 was used to rule each of the dominions
and provinces until the new Constitutions were drafted. The dominions, on
the other hand, were given the authority to amend the Act.
It took away the British Monarch's ability to reject measures or request
that specific bills be reserved for his approval. This power, however, was
reserved for the Governor-General. In the name of His Majesty, the
Governor-General would have complete authority to consent to any measure.
It named the Governor-General of India and the provincial governors as the
states' constitutional (nominal) leaders. In all things, they were required
to follow the advice of their individual councils of ministers.
It removed the title of Emperor of India from the king of England's regal
titles.
It stopped the secretary of state for India from appointing civil servants
and reserving jobs. Civil servants who were hired before August 15, 1947,
would continue to receive any perks that they were entitled to up to that
period.