The Constitution of India provides as under:-
Article 153. Governors of States.-
There shall be a Governor for each State.
Article 154. Executive power of State.-
(1) The executive power of the State shall be vested in the Governor and shall be exercised by him either directly or through officers subordinate to him in accordance with this Constitution.
(2) Nothing in this article shall--
(a) be deemed to transfer to the Governor any functions conferred by any existing law or any other authority; or
(b) prevent Parliament or the Legislature of the State from conferring by law functions on any authority subordinate to the Governor
Article 155. Appointment of Governor.-
The Governor of a State shall be appointed by the President by warrant under his hand and seal.
Article 156. Term of office of Governor.-
(1) The Governor shall hold office during the pleasure of the President.
(2) The Governor may, by writing under his hand addressed to the President, resign his office.
(3) Subject to the foregoing provisions of this article, a Governor shall hold office for a term of five years from the date on which he enters upon his office.
Article 157. Qualifications for appointment as Governor.-
No person shall be eligible for appointment as Governor unless he is a citizen of India and has completed the age of thirty-five years.
Article 158. Conditions of Governor’s office.-
(1) The Governor shall not be a member of either House of Parliament or of a House of the Legislature of any State specified in the First Schedule, and if a member of either House of Parliament or of a House of the Legislature of any such State be appointed Governor, he shall be deemed to have vacated his seat in that House on the date on which he enters upon his office as Governor.
(2) The Governor shall not hold any other office of profit.
(3) The Governor shall be entitled without payment of rent to the use of his official residences and shall be also entitled to such emoluments, allowances and privileges as may be determined by Parliament by law and, until provision in that behalf is so made, such emoluments, allowances and privileges as are specified in the Second Schedule.
(4) The emoluments and allowances of the Governor shall not be diminished during his term of office.
Article 161. Power of Governor to grant pardons, etc., and to suspend, remit or commute sentences in certain cases.-
The Governor of a State shall have the power to grant pardons, reprieves, respites or remission of punishment or to suspend, remit or commute the sentence of any person convicted of any offence against any law relating to a matter to which the executive power of the State extends.
Article 163. Council of Ministers to aid and advise Governor.-
(1) There shall be a Council of Ministers with the Chief Minister at the head to aid and advise the Governor in the exercise of his functions, except in so far as he is by or under this Constitution required to exercise his functions or any of them in his discretion.
(2) If any question arises whether any matter is or is not a matter as respects which the Governor is by or under this Constitution required to act in his discretion, the decision of the Governor in his discretion shall be final, and the validity of anything done by the Governor shall not be called in question on the ground that he ought or ought not to have acted in his discretion.
(3) The question whether any, and if so what, advice was tendered by Ministers to the Governor shall not be inquired into in any court.
Article 164. Other provisions as to Ministers.-
(1) The Chief Minister shall be appointed by the Governor and the other Ministers shall be appointed by the Governor on the advice of the Chief Minster, and the Ministers shall hold office during the pleasure of the Governor.
(2) Before a Minister enters upon his office, the Governor shall administer to him the oaths of office and of secrecy according to the forms set out for the purpose in the Third Schedule.
Article 166. Conduct of business of the Government of a State.-
(1) All executive action of the Government of a State shall be expressed to be taken in the name of the Governor.
(2) Orders and other instruments made and executed in the name of the Governor shall be authenticated in such manner as may be specified in rules to be made by the Governor, and the validity of an order or instrument which is so authenticated shall not be called in question on the ground that it is not an order or instrument made or executed by the Governor.
(3) The Governor shall make rules for the more convenient transaction of the business of the Government of the State, and for the allocation among Ministers of the said business in so far as it is not business with respect to which the Governor is by or under this Constitution required to act in his discretion. The Governor has delegated his powers to the State Government through “Rules of Business of the Government of Haryana, 1977”. The exercise of powers is regulated by law.