After the Regulating Act of 1773 to regulate the affairs of the Company in India, the second important step taken by the British Parliament was the appointment of a Board of Control under Pitt's India Bill of 1784. It provided for a joint government of the Company (represented by the Directors), and the Crown (represented by the Board of Control).

A Board of six members was constituted with two members of the British Cabinet and four of the Privy Council. One of whom was the President and who soon became, in effect, the minister for the affairs of the East India Company. The Board had all the powers and control over all the acts and operations which related to the civil, military and revenues of the Company.

The Council was reduced to three members and the Governor-General was empowered to overrule the majority. The Governors of Bombay and Madras were also deprived of their independent powers. Calcutta was given greater powers in matters of war, revenue, and diplomacy, thus becoming in effect the capital of Company possessions in India.

By a supplementary the Bill passed in 1786, Lord Cornwallis was appointed as the first Governor-General, and he then became the effective ruler of British India under the authority of the Board of Control and the Court of Directors. The constitution set up by the Pitt's India Act did not undergo any major changes during the existence of the Company's rule in India.

The Charter Act of 1813 abolished the trading activities of the Company and henceforth became purely an administrative body under the Crown. Thereafter, with few exceptions, the Governor-General and the Council could make all the laws and regulations for people (Indians and British).