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Article 166

Conduct of Business of the Government of a State

Official heading: “Conduct of Business of the Government of a State.”

Check this article against the official editionAwaiting human legal review
Source edition
The Constitution of India (as on 1 May 2026)
Source locator
Part VI, Article 166, printed pages 74–75
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1. In One Sentence

Article 166 mandates that all executive actions of a State Government shall be expressed to be taken in the name of the Governor, and empowers the Governor to make Rules of Business.

2. What It Means in Everyday Language

Article 166 provides the procedural framework for all State executive governance. Under Clause (1), every formal executive action of the Government of a State must be expressed to be taken in the name of the Governor.

Authentication: Clause (2) directs that orders made and executed in the name of the Governor shall be authenticated in such manner as specified in rules made by the Governor. Once properly authenticated, the validity of the order cannot be questioned in court on the ground that it was not made by the Governor.

Rules of Business: Clause (3) empowers the Governor to make rules for the more convenient transaction of government business, and for the allocation of business among Ministers (known as the Rules of Executive Business).

3. Practical Illustrative Example

Everyday Scenario:

A citizen receives an official gazette notification acquiring land for a public highway, signed "By Order and in the Name of the Governor of Maharashtra" by an Under Secretary.

Core takeaway: Under Article 166, the order is properly expressed in the Governor's name and authenticated according to the State Rules of Business.
Illustrative Notice: Authentication creates a formal legal presumption of presidential/gubernatorial sanction, but does not shield the order from judicial review on substantive constitutional grounds.

4. Important Limits, Qualifications & Exceptions

Article 166 formalizes the legal execution and allocation of State administrative authority.

  • All official executive action must be expressed in the Governor's name.
  • Authentication shields orders from formal procedural challenges regarding who authorized them.
  • Allocation of portfolios: Governor makes Rules of Business dividing departments among Ministers on the Chief Minister's advice.
  • Substantive validity remains justiciable: Formal authentication cannot protect an unconstitutional or ultra vires order.

5. Operative Constitutional Text

(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. 1(4)
Transcription for reference; compare with the linked official editionNot yet verified by a human legal reviewer

6. Sources & Historical Assembly Deliberations

Assembly quotations are withheld until wording, dates, and attribution have been checked against the primary record.

Sources & Citation Metadata
  • •
    Constitutional TextThe Constitution of India (as on 1 May 2026)Cited PDF page
    Government of India (Legislative Department, Ministry of Law and Justice) • Part VI, Article 166, printed pages 74–75 • Human source-link check pending

    Primary PDF accessed and transcribed with AI assistance on 14 October 2026. Formatting and amendment annotation markers are omitted; operative wording is retained. This is not human legal review. Later amendments and commencement notifications have not been comprehensively checked.

Human legal review is pending; compare the text with the cited editionNon-partisan educational resource

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